Question of the Week, from the Naked Scientists
Each week we set out to solve one of the world's weirdest, wackiest, funniest and funkiest scientific puzzles. And along with the answer there's a brand new question to think about for next time...Podcasts
Why might stollen go floppy in the toaster?
Published: Jan. 26, 2024, 11:26 a.m.Duration: 3 minutes 37 seconds
Listed in: Science
Why might cataract surgery affect biometric logins?
Published: Jan. 19, 2024, 1:22 a.m.Duration: 3 minutes 37 seconds
Listed in: Science
Who cooked the food in the Palaeolithic?
Published: Jan. 12, 2024, 2:35 a.m.Duration: 3 minutes 4 seconds
Listed in: Science
Could we turn space junk into a moonbase?
Published: Jan. 5, 2024, 2:49 a.m.Duration: 3 minutes 12 seconds
Listed in: Science
What if Santa didn't have magical reindeer?
Published: Dec. 22, 2023, 12:59 p.m.Duration: 2 minutes 35 seconds
Listed in: Science
Could you destroy Jupiter with enough nukes?
Published: Dec. 15, 2023, 2:23 a.m.Duration: 3 minutes 36 seconds
Listed in: Science
What is a black hole made up of?
Published: Dec. 8, 2023, 1:08 a.m.Duration: 3 minutes 49 seconds
Listed in: Science
Why does my nose run in cold weather?
Published: Dec. 1, 2023, 3:45 a.m.Duration: 2 minutes 14 seconds
Listed in: Science
How healthy are seeds?
Published: Nov. 24, 2023, 11:45 a.m.Duration: 3 minutes 55 seconds
Listed in: Science
Why isn't it possible to go faster than light?
Published: Nov. 17, 2023, 1:38 a.m.Duration: 3 minutes 55 seconds
Listed in: Science
What's the magnifying strength of my marble?
Published: Nov. 10, 2023, 12:56 p.m.Duration: 4 minutes 21 seconds
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Could you deflect a laser around the Moon?
Published: Nov. 3, 2023, 1:33 a.m.Duration: 4 minutes 35 seconds
Listed in: Science
Why are there salty and fresh bodies of water?
Published: Oct. 27, 2023, 11:42 a.m.Duration: 4 minutes 4 seconds
Listed in: Science
Am I manufacturing a mosquito master race?
Published: Oct. 20, 2023, 10:35 a.m.Duration: 3 minutes 23 seconds
Listed in: Science
How did people in the past find water?
Published: Oct. 13, 2023, 9:21 a.m.Duration: 2 minutes 56 seconds
Listed in: Science
Why don't new species suffer inbreeding problems?
Published: Oct. 6, 2023, 1:25 a.m.Duration: 4 minutes 59 seconds
Listed in: Science
Why are car wing mirrors so attractive to spiders?
Published: Sept. 29, 2023, 12:54 a.m.Duration: 4 minutes 32 seconds
Listed in: Science
Will tattoos protect skin from sun damage?
Published: Sept. 22, 2023, 10:27 a.m.Duration: 4 minutes 2 seconds
Listed in: Science
Can you freeze hot water faster than cold water?
Published: Sept. 15, 2023, 1:31 a.m.Duration: 4 minutes 45 seconds
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What are the odds of this lyrical coincidence?
Published: Sept. 8, 2023, 1:17 a.m.Duration: 4 minutes 53 seconds
Listed in: Science
Could you time travel to before the Big Bang?
Published: Sept. 1, 2023, 10:08 a.m.Duration: 5 minutes 29 seconds
Listed in: Science
Can animals catch Covid?
Published: Aug. 25, 2023, 1:09 a.m.Duration: 4 minutes 24 seconds
Listed in: Science
Why does sugar dissolve faster in hot liquid?
Published: Aug. 18, 2023, 1:08 a.m.Duration: 6 minutes 46 seconds
Listed in: Science
Why does my right brain control my left side?
Published: Aug. 11, 2023, 3:13 a.m.Duration: 4 minutes 33 seconds
Listed in: Science
Are rockets contributing to climate change?
Published: July 28, 2023, 6:32 a.m.Duration: 4 minutes 23 seconds
Listed in: Science
Do all whales come from the same ancestor?
Published: July 21, 2023, 12:44 a.m.Duration: 3 minutes 36 seconds
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Do tennis players have favourite balls?
Published: July 14, 2023, 1:12 a.m.Duration: 3 minutes 34 seconds
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How do we track lightning strikes?
Published: June 30, 2023, 10:13 a.m.Duration: 4 minutes 50 seconds
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What decides where nipples are on mammals?
Published: June 23, 2023, 10:40 a.m.Duration: 3 minutes 32 seconds
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Could a time traveller start a pandemic?
Published: June 20, 2023, 6:40 a.m.Duration: 3 minutes 36 seconds
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Can gas be compressed into a solid?
Published: June 9, 2023, 11:11 a.m.Duration: 3 minutes 25 seconds
Listed in: Science
How do we reduce emissions from fertilisers?
Published: May 27, 2023, 9:34 a.m.Duration: 5 minutes 16 seconds
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How quickly does evolution work?
Published: May 5, 2023, 12:38 a.m.Duration: 3 minutes 30 seconds
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Why do we think clearer after taking a break?
Published: April 28, 2023, 12:55 a.m.Duration: 3 minutes 33 seconds
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Why are black holes at the centre galaxies?
Published: Sept. 12, 2022, 1:50 a.m.Duration: 6 minutes 15 seconds
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Should I drink cola after swimming in river?
Published: Aug. 22, 2022, 1:05 a.m.Duration: 4 minutes 20 seconds
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How can drugs change our salt concentration?
Published: Aug. 15, 2022, 5:10 a.m.Duration: 5 minutes 40 seconds
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Can cat and dog poop be used as fertiliser?
Published: July 25, 2022, 12:03 a.m.Duration: 5 minutes 19 seconds
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How dangerous is an explosion on the moon?
Published: July 11, 2022, 12:48 a.m.Duration: 4 minutes 20 seconds
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Why are fridges difficult to quickly reopen?
Published: July 4, 2022, 12:11 a.m.Duration: 3 minutes 58 seconds
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Can cargo X-ray scanners damage electronics?
Published: June 27, 2022, 12:29 a.m.Duration: 4 minutes 3 seconds
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How does email and texting affect our brain?
Published: June 6, 2022, 2:03 a.m.Duration: 4 minutes 51 seconds
Listed in: Science
Why can't some people smell certain plants?
Published: May 30, 2022, 3:07 a.m.Duration: 3 minutes 55 seconds
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Can acid remove a spring's potential energy?
Published: May 23, 2022, 1:35 a.m.Duration: 4 minutes 19 seconds
Listed in: Science
Can the Earth's rotation make electricity?
Published: May 16, 2022, 1:23 a.m.Duration: 4 minutes 6 seconds
Listed in: Science
Does a phone weigh more after charging it?
Published: April 25, 2022, 11:07 a.m.Duration: 5 minutes 15 seconds
Listed in: Science
Why do electric car batteries wear out?
Published: April 11, 2022, 11:21 a.m.Duration: 3 minutes 40 seconds
Listed in: Science
How can we identify a diseased gene?
Published: March 28, 2022, 11:03 a.m.Duration: 5 minutes 26 seconds
Listed in: Science
Does relativity affect the age of moon rocks?
Published: March 21, 2022, 12:36 p.m.Duration: 4 minutes 10 seconds
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Why does an itch move when you scratch it?
Published: March 14, 2022, 10:17 a.m.Duration: 4 minutes 31 seconds
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Can internal voices be influenced by accents?
Published: March 8, 2022, 11:39 a.m.Duration: 4 minutes 26 seconds
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Does the moon affect student behaviour?
Published: Feb. 21, 2022, 12:30 p.m.Duration: 4 minutes 34 seconds
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How do we clean the Hubble Telescope mirror?
Published: Jan. 31, 2022, 1:54 a.m.Duration: 3 minutes 54 seconds
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Why Do Stars Twinkle?
Published: Jan. 24, 2022, 5:02 a.m.Duration: 3 minutes 31 seconds
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Why can't I sleep when my feet are cold?
Published: Jan. 19, 2022, 11:29 a.m.Duration: 3 minutes 36 seconds
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Why do ant bites hurt so much?
Published: Dec. 14, 2021, 3:09 a.m.Duration: 3 minutes 50 seconds
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How do we prevent space collisions?
Published: Nov. 22, 2021, 4:47 a.m.Duration: 3 minutes 34 seconds
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Is dark matter in lumps or like sand grains?
Published: Nov. 10, 2021, 1:41 a.m.Duration: 3 minutes 58 seconds
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Do shop or garden tomatoes produce more CO2?
Published: Nov. 8, 2021, 3:12 a.m.Duration: 5 minutes 2 seconds
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How is eye colour passed down?
Published: Oct. 18, 2021, 12:50 a.m.Duration: 3 minutes 52 seconds
Listed in: Science
Would a body left in space decompose?
Published: Oct. 12, 2021, 9 a.m.Duration: 4 minutes 45 seconds
Listed in: Science
Why do we keep catching the same diseases?
Published: Oct. 5, 2021, 2:43 a.m.Duration: 3 minutes 20 seconds
Listed in: Science
Do frogs get itchy?
Published: Sept. 20, 2021, 2:21 a.m.Duration: 4 minutes 10 seconds
Listed in: Science
What happens to light's lost energy?
Published: Sept. 13, 2021, 3:59 a.m.Duration: 4 minutes 3 seconds
Listed in: Science
How long before the food I eat becomes 'me'?
Published: Sept. 6, 2021, 2:03 a.m.Duration: 3 minutes 29 seconds
Listed in: Science
What proportion of the brain stores memory?
Published: Aug. 16, 2021, 2:41 a.m.Duration: 3 minutes 22 seconds
Listed in: Science
Why do ladybirds have varying spot numbers?
Published: Aug. 9, 2021, 1:11 a.m.Duration: 2 minutes 57 seconds
Listed in: Science
Why don't dogs get hairballs when cats do?
Published: July 19, 2021, 3:13 a.m.Duration: 3 minutes 45 seconds
Listed in: Science
If heat rises, why is it colder up mountains?
Published: July 12, 2021, 3:06 a.m.Duration: 3 minutes 17 seconds
Listed in: Science
Could bagpipes help you recover after Covid?
Published: July 5, 2021, 4:44 a.m.Duration: 3 minutes 43 seconds
Listed in: Science
Why do crocodiles have such bumpy skin?
Published: June 23, 2021, 2:38 a.m.Duration: 3 minutes 18 seconds
Listed in: Science
Will a can in the ocean float or be crushed?
Published: June 14, 2021, 9:14 a.m.Duration: 3 minutes 45 seconds
Listed in: Science
Is every snowflake unique?
Published: June 7, 2021, 4:46 a.m.Duration: 3 minutes 50 seconds
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Can overcooking junk food make it healthy
Published: May 24, 2021, 2:58 a.m.Duration: 3 minutes 18 seconds
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Can dog wee dissolve rubber tyres?
Published: May 17, 2021, 4:53 a.m.Duration: 3 minutes 52 seconds
Listed in: Science
Can flies survive the winter?
Published: May 10, 2021, 1:57 a.m.Duration: 3 minutes 46 seconds
Listed in: Science
How do ZIP files work?
Published: April 26, 2021, 8:16 a.m.Duration: 3 minutes 55 seconds
Listed in: Science
Why are electrons never in between orbitals?
Published: April 19, 2021, 9:53 a.m.Duration: 3 minutes 39 seconds
Listed in: Science
Why do chillies stay on your hands?
Published: April 12, 2021, 5:13 a.m.Duration: 3 minutes 32 seconds
Listed in: Science
How did varying chromosome numbers evolve?
Published: March 29, 2021, 2:50 a.m.Duration: 3 minutes 39 seconds
Listed in: Science
Do animals get bored eating the same food?
Published: March 22, 2021, 1:42 a.m.Duration: 3 minutes 30 seconds
Listed in: Science
Why aren't all batteries rechargeable?
Published: March 17, 2021, 1:52 a.m.Duration: 3 minutes 54 seconds
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How can you make normal TV look 3D?
Published: March 1, 2021, 10:41 a.m.Duration: 3 minutes 38 seconds
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What are the impacts of an aristocrat's diet?
Published: Feb. 22, 2021, 3:35 a.m.Duration: 3 minutes 30 seconds
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How would a foetus develop in zero gravity?
Published: Feb. 15, 2021, 5:08 a.m.Duration: 3 minutes 38 seconds
Listed in: Science
When will we run out of music?
Published: Feb. 8, 2021, 2:06 a.m.Duration: 4 minutes
Listed in: Science
Why do some people shiver when they pee?
Published: Feb. 1, 2021, 10:56 a.m.Duration: 3 minutes 54 seconds
Listed in: Science
If Earth were heavier, would rockets work?
Published: Jan. 25, 2021, 3:34 a.m.Duration: 3 minutes 35 seconds
Listed in: Science
Can you get DNA from crematorium ashes?
Published: Jan. 18, 2021, 6:36 a.m.Duration: 2 minutes 45 seconds
Listed in: Science
Is sourdough bread a healthy option?
Published: Dec. 21, 2020, 6:02 a.m.Duration: 3 minutes 31 seconds
Listed in: Science
Why are sperm made below body temperature?
Published: Dec. 14, 2020, 5:39 a.m.Duration: 3 minutes 33 seconds
Listed in: Science
Compost or landfill: which emits more CO2?
Published: Dec. 9, 2020, 11:52 a.m.Duration: 3 minutes 57 seconds
Listed in: Science
Could loud music deafen my dog?
Published: Nov. 23, 2020, 6:01 a.m.Duration: 3 minutes 15 seconds
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How many people could share my surname?
Published: Nov. 16, 2020, 3:33 a.m.Duration: 3 minutes 48 seconds
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What time should I water my plants?
Published: Nov. 9, 2020, 4:25 a.m.Duration: 3 minutes 54 seconds
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How do bats roost upside down?
Published: Nov. 2, 2020, 2:57 a.m.Duration: 3 minutes 49 seconds
Listed in: Science
Which water is better: hard or soft?
Published: Oct. 20, 2020, 9:44 a.m.Duration: 3 minutes 40 seconds
Listed in: Science
Do insects have a stress response?
Published: Oct. 5, 2020, 4:07 a.m.Duration: 3 minutes 39 seconds
Listed in: Science
Why does anxious sweat smell worse?
Published: Sept. 28, 2020, 3:19 p.m.Duration: 3 minutes 56 seconds
Listed in: Science
How would you measure time when in space?
Published: Sept. 21, 2020, 2:26 a.m.Duration: 3 minutes 40 seconds
Listed in: Science
Why do I need to pee more nearer the loo?
Published: Sept. 7, 2020, 2:58 a.m.Duration: 3 minutes 48 seconds
Listed in: Science
Why do particles gather in a bucket's centre?
Published: Aug. 24, 2020, 3:01 a.m.Duration: 3 minutes 40 seconds
Listed in: Science
Do our brains process sound or light faster?
Published: Aug. 17, 2020, 12:57 a.m.Duration: 3 minutes 50 seconds
Listed in: Science
Does burying paper sequester carbon?
Published: Aug. 10, 2020, 5:11 a.m.Duration: 3 minutes 1 second
Listed in: Science
Should you wash, rinse, and repeat?
Published: July 20, 2020, 4:10 a.m.Duration: 3 minutes 37 seconds
Listed in: Science
Why do hospitals need so much PPE?
Published: July 13, 2020, 1:43 a.m.Duration: 3 minutes 42 seconds
Listed in: Science
Why does coffee dissolve so fast?
Published: July 6, 2020, 3:13 a.m.Duration: 3 minutes 41 seconds
Listed in: Science
How alike are the kids of identical twins?
Published: June 29, 2020, 1:22 a.m.Duration: 3 minutes 53 seconds
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Why aren't planes dimpled like golf balls?
Published: June 15, 2020, 2:49 a.m.Duration: 3 minutes 33 seconds
Listed in: Science
Could saponins help fight coronavirus?
Published: June 8, 2020, 2:35 a.m.Duration: 3 minutes 47 seconds
Listed in: Science
Has life changed on the ISS due to COVID-19?
Published: June 1, 2020, 12:51 a.m.Duration: 3 minutes 38 seconds
Listed in: Science
How do electrons flow in electric current?
Published: May 26, 2020, 3:18 a.m.Duration: 3 minutes 33 seconds
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Do we all have the same skin sensitivity?
Published: May 19, 2020, 2:05 a.m.Duration: 3 minutes 29 seconds
Listed in: Science
How do C-section babies get their microbiome?
Published: April 20, 2020, 4:01 a.m.Duration: 3 minutes 37 seconds
Listed in: Science
Can frogs survive in a sealed terrarium?
Published: April 6, 2020, 2:28 a.m.Duration: 3 minutes 52 seconds
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How much power can we get out of fusion?
Published: March 16, 2020, 4 a.m.Duration: 3 minutes 47 seconds
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Are big dogs smarter than small dogs?
Published: March 2, 2020, 5:30 a.m.Duration: 3 minutes 39 seconds
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Should I be microwaving my kitchen sponges?
Published: Feb. 24, 2020, 6:02 a.m.Duration: 3 minutes 55 seconds
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Can a weak immune system worsen sunburn?
Published: Feb. 10, 2020, 4:37 a.m.Duration: 2 minutes 59 seconds
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Will the poles switching cause problems?
Published: Jan. 27, 2020, 2:25 a.m.Duration: 3 minutes 45 seconds
Listed in: Science
Why don't women's bodies reject sperm?
Published: Jan. 20, 2020, 12:20 p.m.Duration: 3 minutes 36 seconds
Listed in: Science
QotW - Why does my phone coverage vary?
Published: Jan. 13, 2020, 4:50 a.m.Duration: 4 minutes 2 seconds
Listed in: Science
What is the best way to heat my home?
Published: Dec. 16, 2019, 7:35 a.m.Duration: 4 minutes 47 seconds
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QotW - Do hairs grow out grey, or turn grey?
Published: Dec. 9, 2019, 9:56 a.m.Duration: 4 minutes 6 seconds
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Why isn't sea level rise the same worldwide?
Published: Nov. 25, 2019, 4:31 a.m.Duration: 3 minutes 9 seconds
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Do mosquitoes prefer certain blood types?
Published: Nov. 18, 2019, 3:18 a.m.Duration: 3 minutes 41 seconds
Listed in: Science
Why does my watery windscreen turn to ice?
Published: Oct. 28, 2019, 12:52 p.m.Duration: 2 minutes 55 seconds
Listed in: Science
Could you eat a dinosaur?
Published: Oct. 21, 2019, 4:14 a.m.Duration: 3 minutes 38 seconds
Listed in: Science
Will SpaceX's satellites clog up the sky?
Published: Oct. 14, 2019, 4:15 a.m.Duration: 3 minutes 36 seconds
Listed in: Science
When should you refrigerate cooked chicken?
Published: Sept. 30, 2019, 3:58 a.m.Duration: 3 minutes 22 seconds
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Can fingernails stop rhino poaching?
Published: Sept. 23, 2019, 1:02 a.m.Duration: 4 minutes 51 seconds
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Why does pasta water boil over?
Published: Sept. 16, 2019, 11:19 a.m.Duration: 3 minutes 38 seconds
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Why is wildlife around Chernobyl thriving?
Published: Aug. 19, 2019, 4:07 a.m.Duration: 3 minutes 45 seconds
Listed in: Science
Will climate change affect monsoons?
Published: Aug. 4, 2019, 11 p.m.Duration: 3 minutes 50 seconds
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QoTW: Can you tell if its sunrise or sunset?
Published: July 28, 2019, 11 p.m.Duration: 3 minutes 41 seconds
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Can a huskys fur keep it cool in summer?
Published: July 14, 2019, 11 p.m.Duration: 3 minutes 46 seconds
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Can a transfusion change your blood type?
Published: July 7, 2019, 11 p.m.Duration: 3 minutes 38 seconds
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Do candles really clear nasty smells?
Published: May 19, 2019, 11 p.m.Duration: 5 minutes 4 seconds
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How long after eating is that carbon exhaled?
Published: May 12, 2019, 11 p.m.Duration: 3 minutes 37 seconds
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How to see faint stars
Published: April 28, 2019, 11 p.m.Duration: 4 minutes 31 seconds
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Can purple carrots turn your skin purple?
Published: March 31, 2019, 11 p.m.Duration: 4 minutes 2 seconds
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Why do socks disappear in the wash?
Published: March 18, 2019, midnightDuration: 3 minutes 47 seconds
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Effect of ethanol on brain?
Published: March 4, 2019, midnightDuration: 3 minutes 46 seconds
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Why can some people imitate accents?
Published: Feb. 18, 2019, midnightDuration: 3 minutes 34 seconds
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Why do candles smoke and smell?
Published: Feb. 4, 2019, midnightDuration: 3 minutes 42 seconds
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QotW - What language do deaf people think in?
Published: Jan. 28, 2019, midnightDuration: 3 minutes 48 seconds
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Do plants eat dirt?
Published: Jan. 21, 2019, midnightDuration: 3 minutes 2 seconds
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Why doesnt old soap make suds effectively?
Published: Jan. 14, 2019, midnightDuration: 4 minutes 5 seconds
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What happens to bubbles in space?
Published: Dec. 17, 2018, midnightDuration: 3 minutes 33 seconds
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Can dogs recognise each other as dogs?
Published: Nov. 26, 2018, midnightDuration: 3 minutes 57 seconds
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How do you fly in a hurricane?
Published: Nov. 19, 2018, midnightDuration: 4 minutes 2 seconds
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When did we become modern day humans?
Published: Nov. 12, 2018, midnightDuration: 3 minutes 32 seconds
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How do wombats produce cube-shaped poo?
Published: Oct. 29, 2018, midnightDuration: 3 minutes 24 seconds
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Is second hand smoke more dangerous than smoking a cigarette?
Published: Oct. 21, 2018, 11 p.m.Duration: 4 minutes 15 seconds
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Why do I feel the pressure of wellies in water?
Published: Sept. 30, 2018, 11 p.m.Duration: 3 minutes 40 seconds
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Why is Blu-Tack sticky?
Published: Sept. 23, 2018, 11 p.m.Duration: 2 minutes 46 seconds
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Could we terraform the Moon?
Published: Sept. 16, 2018, 11 p.m.Duration: 3 minutes 17 seconds
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Do wild animals get allergies?
Published: Sept. 2, 2018, 11 p.m.Duration: 2 minutes 59 seconds
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Are there more stars in the sky or grains of sand on the earth?
Published: Aug. 19, 2018, 11 p.m.Duration: 3 minutes 30 seconds
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How do Non-Stick Pans Work?
Published: Aug. 5, 2018, 11 p.m.Duration: 3 minutes 33 seconds
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What is the minimum land area required to sustain one human being?
Published: July 30, 2018, 11 p.m.Duration: 3 minutes 50 seconds
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Brain Response to Audiobooks
Published: July 15, 2018, 11 p.m.Duration: 3 minutes 35 seconds
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Why do humans get bored?
Published: July 1, 2018, 11 p.m.Duration: 3 minutes 44 seconds
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How do astronauts weigh things in space?
Published: June 24, 2018, 11 p.m.Duration: 3 minutes 47 seconds
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Could We Eat Alien Life?
Published: June 3, 2018, 11 p.m.Duration: 3 minutes 12 seconds
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Why does my nose drip in cold weather?
Published: May 20, 2018, 11 p.m.Duration: 3 minutes 24 seconds
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How does size affect death from falling?
Published: March 5, 2018, midnightDuration: 4 minutes 20 seconds
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Do lobsters feel pain?
Published: Feb. 12, 2018, midnightDuration: 3 minutes 48 seconds
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Is it better to walk or run in the cold?
Published: Feb. 5, 2018, midnightDuration: 3 minutes 12 seconds
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Why does fresh pasta rise during cooking?
Published: Jan. 29, 2018, midnightDuration: 4 minutes 4 seconds
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Could a space rocket be launched from a gun?
Published: Dec. 11, 2017, midnightDuration: 3 minutes 57 seconds
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Why do people pick their noses?
Published: Nov. 20, 2017, midnightDuration: 3 minutes 23 seconds
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What happens if your car is struck by lightning?
Published: Nov. 6, 2017, midnightDuration: 3 minutes 47 seconds
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How long can we survive for without a head?
Published: Oct. 30, 2017, midnightDuration: 3 minutes 41 seconds
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Is it safe to live near a cell phone tower?
Published: Oct. 22, 2017, 11 p.m.Duration: 3 minutes 47 seconds
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Are flies easier to swat if you move slowly?
Published: Oct. 8, 2017, 11 p.m.Duration: 3 minutes 21 seconds
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Does cooking remove alcohol?
Published: Sept. 24, 2017, 11 p.m.Duration: 3 minutes 53 seconds
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How smart is your pet dog?
Published: Sept. 17, 2017, 11 p.m.Duration: 3 minutes 22 seconds
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Why Do Clothes Dry Below 100 Degrees Celsius?
Published: Sept. 10, 2017, 11 p.m.Duration: 4 minutes 25 seconds
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Could green humans harvest energy from the sun?
Published: Aug. 20, 2017, 11 p.m.Duration: 4 minutes 24 seconds
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Does washing dishes leave toxic detergent residue on plates?
Published: Aug. 13, 2017, 11 p.m.Duration: 4 minutes 43 seconds
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Can Anti-Noise Silence A Highway?
Published: June 25, 2017, 11 p.m.Duration: 3 minutes 57 seconds
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Why Warm up Muscles?
Published: June 11, 2017, 11 p.m.Duration: 3 minutes 48 seconds
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Can we exercise our brain to improve at difficult tasks?
Published: May 14, 2017, 11 p.m.Duration: 4 minutes
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Why do musical instruments sound different when playing the same note?
Published: May 7, 2017, 11 p.m.Duration: 4 minutes 26 seconds
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What sound does a falling missile make?
Published: April 23, 2017, 11 p.m.Duration: 3 minutes 52 seconds
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Why are blue lights harder to see?
Published: April 23, 2017, 11 p.m.Duration: 3 minutes 46 seconds
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Whats the most efficient way to run up steps?
Published: March 26, 2017, 11 p.m.Duration: 4 minutes 15 seconds
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Can mosquitoes transmit HIV?
Published: March 20, 2017, midnightDuration: 4 minutes 18 seconds
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When should I replace my bulbs with LEDs?
Published: March 13, 2017, midnightDuration: 3 minutes 42 seconds
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How Does My Tea Become Pee?
Published: Feb. 27, 2017, midnightDuration: 3 minutes 26 seconds
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Could we see into the past?
Published: Feb. 20, 2017, midnightDuration: 3 minutes 31 seconds
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How did birds survive the dinosaur mass extinction?
Published: Feb. 13, 2017, midnightDuration: 3 minutes 21 seconds
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Why are the poles north-south?
Published: Jan. 24, 2017, midnightDuration: 3 minutes 25 seconds
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Do Ants Feel Pain?
Published: Jan. 23, 2017, midnightDuration: 4 minutes 13 seconds
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What Would Peeing on the Moon Look Like?
Published: Jan. 16, 2017, midnightDuration: 5 minutes 18 seconds
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Why doesn't water burn?
Published: Dec. 5, 2016, midnightDuration: 4 minutes 41 seconds
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Why does a broken magnets form two new ones?
Published: Nov. 28, 2016, midnightDuration: 4 minutes 3 seconds
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Can light exert a force to move an object?
Published: Oct. 23, 2016, 11 p.m.Duration: 3 minutes 40 seconds
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How much younger would you be after 50 years on Jupiter?
Published: Oct. 15, 2016, 11 p.m.Duration: 4 minutes 19 seconds
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Does regular hand soap kill germs?
Published: Oct. 9, 2016, 11 p.m.Duration: 3 minutes 12 seconds
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Could nuclear testing cause earthquakes?
Published: Sept. 25, 2016, 11 p.m.Duration: 4 minutes 22 seconds
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Do animals experience the placebo effect?
Published: Sept. 18, 2016, 11 p.m.Duration: 3 minutes 53 seconds
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Why does line drying make clothes rough?
Published: Sept. 11, 2016, 11 p.m.Duration: 3 minutes 49 seconds
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Can we unlearn something that we have already learned?
Published: Aug. 21, 2016, 11 p.m.Duration: 3 minutes 16 seconds
Listed in: Science
If we slice the earth in half what would it look like from space?
Published: July 31, 2016, 11 p.m.Duration: 4 minutes 9 seconds
Listed in: Science
Why does our stomach grumble when we are hungry?
Published: July 24, 2016, 11 p.m.Duration: 4 minutes 16 seconds
Listed in: Science
How did the moon get its markings?
Published: July 17, 2016, 11 p.m.Duration: 4 minutes 17 seconds
Listed in: Science
Did the cavemen have names?
Published: July 10, 2016, 11 p.m.Duration: 4 minutes 43 seconds
Listed in: Science
How do noise cancelling headphones work?
Published: June 5, 2016, 11 p.m.Duration: 4 minutes 6 seconds
Listed in: Science
How does cooking affect digestion?
Published: May 22, 2016, 11 p.m.Duration: 3 minutes 45 seconds
Listed in: Science
Could we recognise a message from space?
Published: May 8, 2016, 11 p.m.Duration: 3 minutes 37 seconds
Listed in: Science
How fast can an elevator go?
Published: April 24, 2016, 11 p.m.Duration: 4 minutes 44 seconds
Listed in: Science
Why does spicy food make me hiccup?
Published: April 10, 2016, 11 p.m.Duration: 4 minutes 2 seconds
Listed in: Science
Can two planets share the same orbit?
Published: April 4, 2016, 9:10 a.m.Duration: 4 minutes 32 seconds
Listed in: Science
Do humans have pheromones?
Published: March 7, 2016, midnightDuration: 3 minutes 49 seconds
Listed in: Science
Why do mosquitoes prefer some people over others?
Published: March 1, 2016, midnightDuration: 3 minutes 51 seconds
Listed in: Science
Why is space so cold?
Published: Feb. 8, 2016, midnightDuration: 2 minutes 43 seconds
Listed in: Science
Why do our voices sound different in our heads?
Published: Feb. 1, 2016, midnightDuration: 4 minutes 9 seconds
Listed in: Science
Why do people have such a variety of appearances?
Published: Jan. 25, 2016, midnightDuration: 3 minutes 42 seconds
Listed in: Science
Why do people get bags under their eyes?
Published: Jan. 18, 2016, midnightDuration: 3 minutes 50 seconds
Listed in: Science
What causes sleepwalking?
Published: Dec. 14, 2015, midnightDuration: 3 minutes 47 seconds
Listed in: Science
If polar bears were transported to Antarctica, would they thrive?
Published: Dec. 7, 2015, midnightDuration: 3 minutes 54 seconds
Listed in: Science
What would happen if I plucked a guitar in space?
Published: Nov. 30, 2015, midnightDuration: 3 minutes 32 seconds
Listed in: Science
How can I stop a runny nose?
Published: Nov. 24, 2015, midnightDuration: 3 minutes 10 seconds
Listed in: Science
Why do we go bald on our heads?
Published: Nov. 16, 2015, midnightDuration: 3 minutes 10 seconds
Listed in: Science
Why do we like looking at views?
Published: Nov. 1, 2015, midnightDuration: 3 minutes 47 seconds
Listed in: Science
Are zombies feasible?
Published: Oct. 18, 2015, 11 p.m.Duration: 4 minutes 25 seconds
Listed in: Science
What wind speed does it take to tip a lorry?
Published: Oct. 10, 2015, 11 p.m.Duration: 4 minutes 22 seconds
Listed in: Science
Why do power lines make so much noise?
Published: Oct. 4, 2015, 11 p.m.Duration: 3 minutes 42 seconds
Listed in: Science
Why is gooseberry jam red when gooseberries are green?
Published: Sept. 20, 2015, 11 p.m.Duration: 4 minutes 29 seconds
Listed in: Science
Why do we make mistakes during repetitive tasks?
Published: Sept. 13, 2015, 11 p.m.Duration: 4 minutes 15 seconds
Listed in: Science
Why do we have toenails?
Published: Sept. 6, 2015, 11 p.m.Duration: 4 minutes 30 seconds
Listed in: Science
Why does music sound happy or sad?
Published: Aug. 23, 2015, 11 p.m.Duration: 4 minutes 50 seconds
Listed in: Science
Where are we within the universe?
Published: Aug. 17, 2015, 11 p.m.Duration: 3 minutes 59 seconds
Listed in: Science
How many people do you need to avoid inbreeding in a population
Published: Aug. 9, 2015, 11 p.m.Duration: 4 minutes 7 seconds
Listed in: Science
What are wormholes?
Published: Aug. 2, 2015, 11 p.m.Duration: 4 minutes 24 seconds
Listed in: Science
How much of a wheat field do I need to make one loaf of bread?
Published: July 19, 2015, 11 p.m.Duration: 3 minutes 36 seconds
Listed in: Science
What's the most expensive element on Earth?
Published: July 5, 2015, 11 p.m.Duration: 4 minutes 38 seconds
Listed in: Science
Are fingerprints unique?
Published: June 28, 2015, 11 p.m.Duration: 5 minutes 8 seconds
Listed in: Science
Why does the immune system not attack foetuses?
Published: June 7, 2015, 11 p.m.Duration: 5 minutes 33 seconds
Listed in: Science
Can I land on gassy planets like Jupiter?
Published: May 31, 2015, 11 p.m.Duration: 4 minutes 44 seconds
Listed in: Science
How are robotic voices generated?
Published: April 26, 2015, 11 p.m.Duration: 4 minutes 5 seconds
Listed in: Science
Why are ripe pears juicer?
Published: April 11, 2015, 11 p.m.Duration: 4 minutes 2 seconds
Listed in: Science
Can cheese give you nightmares?
Published: March 23, 2015, midnightDuration: 3 minutes 59 seconds
Listed in: Science
Eels: A source of electricity?
Published: March 16, 2015, midnightDuration: 4 minutes 14 seconds
Listed in: Science
What parasites can I catch from my pets?
Published: March 9, 2015, midnightDuration: 3 minutes 55 seconds
Listed in: Science
Why do I urinate more in the cold?
Published: Feb. 23, 2015, midnightDuration: 2 minutes 47 seconds
Listed in: Science
Are smartphones changing our brains?
Published: Feb. 16, 2015, midnightDuration: 4 minutes 16 seconds
Listed in: Science
Does same-sex attraction happen in animals too?
Published: Feb. 9, 2015, midnightDuration: 4 minutes 6 seconds
Listed in: Science
Why does petrol create a rainbow on water?
Published: Feb. 2, 2015, 5 p.m.Duration: 2 minutes 49 seconds
Listed in: Science
Can we vacuum up the plastics in our oceans?
Published: Jan. 26, 2015, midnightDuration: 3 minutes 56 seconds
Listed in: Science
Is it tiring to dream you're awake?
Published: Jan. 19, 2015, midnightDuration: 4 minutes 17 seconds
Listed in: Science
Do we really need vitamins?
Published: Jan. 12, 2015, midnightDuration: 3 minutes 36 seconds
Listed in: Science
What causes the Earth's plates to move?
Published: Dec. 15, 2014, midnightDuration: 4 minutes 14 seconds
Listed in: Science
Can you catch a yawn from a cat?
Published: Dec. 1, 2014, midnightDuration: 2 minutes 39 seconds
Listed in: Science
Will flights ever get faster?
Published: Nov. 24, 2014, midnightDuration: 3 minutes 18 seconds
Listed in: Science
What would happen if you were swallowed by a whale?
Published: Nov. 17, 2014, midnightDuration: 5 minutes 26 seconds
Listed in: Science
Why is my Movember moustache grey?
Published: Nov. 10, 2014, midnightDuration: 4 minutes 6 seconds
Listed in: Science
How will life end on Earth?
Published: Oct. 27, 2014, midnightDuration: 3 minutes 48 seconds
Listed in: Science
Why do leaves turn red in autumn?
Published: Oct. 19, 2014, 11 p.m.Duration: 2 minutes 56 seconds
Listed in: Science
How can I avoid being struck by lightning?
Published: Oct. 12, 2014, 11 p.m.Duration: 3 minutes 41 seconds
Listed in: Science
How many people have lived on Earth?
Published: Sept. 28, 2014, 11 p.m.Duration: 3 minutes 35 seconds
Listed in: Science
How does self cleaning glass work?
Published: Sept. 21, 2014, 11 p.m.Duration: 3 minutes 36 seconds
Listed in: Science
What makes a good password?
Published: Sept. 14, 2014, 11 p.m.Duration: 3 minutes 46 seconds
Listed in: Science
What happens if a bee gets lost?
Published: Sept. 7, 2014, 11 p.m.Duration: 2 minutes 39 seconds
Listed in: Science
Can we use solar panels in space?
Published: Aug. 31, 2014, 11 p.m.Duration: 3 minutes 31 seconds
Listed in: Science
Do emotional and pain-induced tears differ?
Published: Aug. 17, 2014, 11 p.m.Duration: 3 minutes 47 seconds
Listed in: Science
Music: a concentration aid or complete distraction?
Published: Aug. 10, 2014, 11 p.m.Duration: 4 minutes 30 seconds
Listed in: Science
Can humans spontaneously combust?
Published: Aug. 2, 2014, 11 p.m.Duration: 4 minutes 15 seconds
Listed in: Science
How much of my body can I live without?
Published: July 27, 2014, 11 p.m.Duration: 3 minutes 30 seconds
Listed in: Science
Is warp speed possible?
Published: July 15, 2014, 11 p.m.Duration: 4 minutes 1 second
Listed in: Science
What does your sneeze say about your personality?
Published: June 22, 2014, 11 p.m.Duration: 4 minutes
Listed in: Science
Can eating sweets stop brain fatigue?
Published: June 15, 2014, 11 p.m.Duration: 4 minutes 6 seconds
Listed in: Science
Are cremated ashes good for plant growth?
Published: June 8, 2014, 11 p.m.Duration: 4 minutes 48 seconds
Listed in: Science
Is there an antimatter planet out there?
Published: May 26, 2014, 11 p.m.Duration: 5 minutes 2 seconds
Listed in: Science
Which painkiller should I use?
Published: May 18, 2014, 11 p.m.Duration: 3 minutes 54 seconds
Listed in: Science
What is fire and how does it burn?
Published: May 11, 2014, 11 p.m.Duration: 3 minutes 16 seconds
Listed in: Science
Why am I so tired and bored in the office?
Published: April 27, 2014, 11 p.m.Duration: 4 minutes 18 seconds
Listed in: Science
Is technology steering human evolution?
Published: March 30, 2014, 11 p.m.Duration: 4 minutes 25 seconds
Listed in: Science
Is elevator style travel across Earth possible?
Published: March 24, 2014, midnightDuration: 4 minutes 41 seconds
Listed in: Science
Does Lightning Fry Fish?
Published: March 10, 2014, midnightDuration: 4 minutes 54 seconds
Listed in: Science
Can a brain scan tell if you are depressed?
Published: Feb. 24, 2014, midnightDuration: 3 minutes 55 seconds
Listed in: Science
Why are some people left handed?
Published: Feb. 17, 2014, midnightDuration: 3 minutes 38 seconds
Listed in: Science
Is green snot better than yellow?
Published: Feb. 10, 2014, midnightDuration: 4 minutes 7 seconds
Listed in: Science
How can I get rid of deodorant stains?
Published: Feb. 3, 2014, midnightDuration: 4 minutes 19 seconds
Listed in: Science
Why do insects buzz around lights?
Published: Jan. 13, 2014, midnightDuration: 4 minutes 1 second
Listed in: Science
Why don't electrons fall into the atomic nucleus?
Published: Jan. 6, 2014, midnightDuration: 3 minutes 4 seconds
Listed in: Science
Is size important?
Published: Dec. 11, 2013, midnightDuration: 4 minutes 26 seconds
Listed in: Science
Do other animals sweat?
Published: Dec. 4, 2013, midnightDuration: 4 minutes 14 seconds
Listed in: Science
Why do I overlook the obvious?
Published: Nov. 20, 2013, midnightDuration: 3 minutes 51 seconds
Listed in: Science
Why can I squirt a jet of saliva from my mouth?
Published: Nov. 13, 2013, midnightDuration: 4 minutes 8 seconds
Listed in: Science
Is it a good thing to raise your baby to be bilingual?
Published: Nov. 6, 2013, midnightDuration: 3 minutes 40 seconds
Listed in: Science
Can superfoods protect against cancer?
Published: Oct. 30, 2013, midnightDuration: 4 minutes 51 seconds
Listed in: Science
Why do I fart after cottage pie?
Published: Oct. 22, 2013, 11 p.m.Duration: 4 minutes 58 seconds
Listed in: Science
Can your dog pass on your flu?
Published: Oct. 15, 2013, 11 p.m.Duration: 4 minutes 9 seconds
Listed in: Science
Who's your Bronze Age Ancestor?
Published: Oct. 8, 2013, 11 p.m.Duration: 4 minutes 33 seconds
Listed in: Science
How many people can Earth support?
Published: Oct. 1, 2013, 11 p.m.Duration: 4 minutes 56 seconds
Listed in: Science
Does a full moon affect my sleep?
Published: Sept. 24, 2013, 11 p.m.Duration: 4 minutes 44 seconds
Listed in: Science
Is snuff safer than smoking?
Published: Sept. 17, 2013, 11 p.m.Duration: 4 minutes 41 seconds
Listed in: Science
Is sense of smell heightened during pregnancy?
Published: Sept. 10, 2013, 11 p.m.Duration: 4 minutes 2 seconds
Listed in: Science
Dropping a penny on your head from the tallest building in the world
Published: Sept. 3, 2013, 11 p.m.Duration: 5 minutes 46 seconds
Listed in: Science
Why do we dream? And what are nightmares?
Published: Aug. 28, 2013, 11 p.m.Duration: 4 minutes 8 seconds
Listed in: Science
Why does adding ice make fizzy drinks bubble over?
Published: Aug. 21, 2013, 11 p.m.Duration: 3 minutes 56 seconds
Listed in: Science
Could other planets make a substance like diamond?
Published: Aug. 14, 2013, 11 p.m.Duration: 4 minutes 6 seconds
Listed in: Science
Do dark matter planets exist?
Published: Aug. 7, 2013, 11 p.m.Duration: 4 minutes 2 seconds
Listed in: Science
How do cells know what they will be when they grow up?
Published: Aug. 2, 2013, 11 p.m.Duration: 4 minutes 8 seconds
Listed in: Science
Sweeties: suck or crunch?
Published: July 24, 2013, 11 p.m.Duration: 4 minutes 11 seconds
Listed in: Science
How does a baby safely stay upside down in the womb?
Published: July 17, 2013, 11 p.m.Duration: 5 minutes 8 seconds
Listed in: Science
Explode or Freeze first in Space?
Published: July 3, 2013, 11 p.m.Duration: 5 minutes 24 seconds
Listed in: Science
Punching into free will
Published: June 26, 2013, 11 p.m.Duration: 5 minutes 1 second
Listed in: Science
Why do I feel sick after exercise?
Published: June 19, 2013, 11 p.m.Duration: 4 minutes 31 seconds
Listed in: Science
What is the physiology behind emotional breakdown?
Published: June 13, 2013, 11 p.m.Duration: 3 minutes 50 seconds
Listed in: Science
What is the highest possible mountain on Earth?
Published: June 6, 2013, 11 p.m.Duration: 4 minutes 19 seconds
Listed in: Science
Do street lights affect birds and plants?
Published: May 30, 2013, 11 p.m.Duration: 4 minutes 20 seconds
Listed in: Science
How do plants grow upwards?
Published: May 23, 2013, 11 p.m.Duration: 4 minutes 27 seconds
Listed in: Science
Are city dwellers more immune to bugs?
Published: May 9, 2013, 11 p.m.Duration: 3 minutes 21 seconds
Listed in: Science
How best to date ancient artefacts?
Published: May 2, 2013, 11 p.m.Duration: 4 minutes 21 seconds
Listed in: Science
Can gene therapy treat depression?
Published: April 18, 2013, 11 p.m.Duration: 4 minutes 5 seconds
Listed in: Science
Can we acheive artificial photosynthesis?
Published: April 11, 2013, 11 p.m.Duration: 3 minutes 18 seconds
Listed in: Science
How long does it take for comets to melt?
Published: April 4, 2013, 11 p.m.Duration: 3 minutes 28 seconds
Listed in: Science
Could civilisation cope without computers?
Published: March 22, 2013, midnightDuration: 4 minutes 44 seconds
Listed in: Science
Do other animals practice dental hygiene?
Published: March 13, 2013, midnightDuration: 4 minutes 45 seconds
Listed in: Science
Will a body wrap help me lose weight?
Published: March 7, 2013, midnightDuration: 3 minutes 28 seconds
Listed in: Science
Will our increasing human population cause a water shortage on Earth?
Published: Feb. 28, 2013, midnightDuration: 4 minutes 6 seconds
Listed in: Science
Are Humans Meant for Monogamy?
Published: Feb. 14, 2013, midnightDuration: 3 minutes 32 seconds
Listed in: Science
Can you make a mini Mars at home?
Published: Feb. 8, 2013, midnightDuration: 4 minutes 18 seconds
Listed in: Science
Can you get a Tabby Human?
Published: Feb. 1, 2013, midnightDuration: 4 minutes 12 seconds
Listed in: Science
Do anti-mosquito sound devices work?
Published: Jan. 25, 2013, midnightDuration: 4 minutes 20 seconds
Listed in: Science
How is sleepiness related to cheerfulness?
Published: Jan. 21, 2013, midnightDuration: 6 minutes 20 seconds
Listed in: Science
Why aren't blood donations rejected?
Published: Jan. 14, 2013, midnightDuration: 4 minutes 43 seconds
Listed in: Science
How do touch sensitive switches work?
Published: Dec. 17, 2012, midnightDuration: 3 minutes 47 seconds
Listed in: Science
Do foetuses get cancer?
Published: Dec. 10, 2012, midnightDuration: 4 minutes 17 seconds
Listed in: Science
Can we make a real life Spiderman?
Published: Dec. 3, 2012, midnightDuration: 4 minutes 1 second
Listed in: Science
On Mars nobody can hear you scream. Is that really true? And if so, why?
Published: Nov. 26, 2012, midnightDuration: 4 minutes 10 seconds
Listed in: Science
Do menstrual cycles synchronise?
Published: Nov. 21, 2012, midnightDuration: 4 minutes 35 seconds
Listed in: Science
How long can one survive on self cannibalisation?
Published: Nov. 20, 2012, midnightDuration: 4 minutes 23 seconds
Listed in: Science
Why do certain fungi produce hallucinogens?
Published: Nov. 6, 2012, midnightDuration: 3 minutes 58 seconds
Listed in: Science
Can you melt a potato?
Published: Oct. 29, 2012, midnightDuration: 4 minutes 29 seconds
Listed in: Science
Was pre-historic cave art only done in caves?
Published: Oct. 21, 2012, 11 p.m.Duration: 4 minutes 51 seconds
Listed in: Science
Could we converse with animals?
Published: Oct. 15, 2012, 9:59 a.m.Duration: 4 minutes 6 seconds
Listed in: Science
Would self bone marrow transplants reverse aging?
Published: Sept. 30, 2012, 11 p.m.Duration: 6 minutes 56 seconds
Listed in: Science
Has Life Only Started on Earth Once?
Published: Sept. 16, 2012, 11 p.m.Duration: 4 minutes 32 seconds
Listed in: Science
Can mirrors make an infinitely powerful laser?
Published: Sept. 8, 2012, 11 p.m.Duration: 5 minutes 5 seconds
Listed in: Science
How does one telephone wire transfer all of that data?
Published: Sept. 2, 2012, 11 p.m.Duration: 4 minutes 23 seconds
Listed in: Science
Is Vitamin D Production like Photosynthesis?
Published: Aug. 12, 2012, 11 p.m.Duration: 4 minutes 35 seconds
Listed in: Science
Could we introduce life onto Mars?
Published: Aug. 5, 2012, 11 p.m.Duration: 3 minutes 57 seconds
Listed in: Science
Will your choice in cutlery alter how your food tastes??
Published: July 8, 2012, 11 p.m.Duration: 4 minutes 41 seconds
Listed in: Science
Does ice really reduce swelling and speed up healing?
Published: July 2, 2012, 11 p.m.Duration: 4 minutes 31 seconds
Listed in: Science
Could gene therapy be used to cheat a DNA test?
Published: June 24, 2012, 11 p.m.Duration: 4 minutes 23 seconds
Listed in: Science
Why do women live longer than men?
Published: June 17, 2012, 11 p.m.Duration: 4 minutes 45 seconds
Listed in: Science
Can we create a living organism from basic elements?
Published: June 9, 2012, 11 p.m.Duration: 4 minutes 35 seconds
Listed in: Science
Do motorways create a microclimate?
Published: May 27, 2012, 11 p.m.Duration: 4 minutes 45 seconds
Listed in: Science
Can a magnet be so powerful it crushes what it attracts?
Published: May 20, 2012, 11 p.m.Duration: 3 minutes 49 seconds
Listed in: Science
Why do feet smell cheesy?
Published: May 13, 2012, 11 p.m.Duration: 4 minutes 3 seconds
Listed in: Science
Why don't women have beards?
Published: April 30, 2012, 11 p.m.Duration: 3 minutes 45 seconds
Listed in: Science
Would reading from a screen keep me awake?
Published: April 22, 2012, 11 p.m.Duration: 3 minutes 47 seconds
Listed in: Science
Will my skin soak up the calories in skin cream?
Published: April 15, 2012, 11 p.m.Duration: 3 minutes 41 seconds
Listed in: Science
Why don't you make best use of your energy reserves?
Published: April 1, 2012, 11 p.m.Duration: 4 minutes 10 seconds
Listed in: Science
Is there an absolute maximum temperature?
Published: March 25, 2012, 11 p.m.Duration: 3 minutes 55 seconds
Listed in: Science
Can you Catch Cancer?
Published: March 19, 2012, midnightDuration: 5 minutes 16 seconds
Listed in: Science
Would you receive any warning before being squished by a meteoite?
Published: March 13, 2012, midnightDuration: 4 minutes 27 seconds
Listed in: Science
When will indestructible plastics finally degrade?
Published: March 5, 2012, midnightDuration: 4 minutes 3 seconds
Listed in: Science
Can you cross a kangeroo with a sheep to get a wooly jumper?
Published: Feb. 27, 2012, midnightDuration: 4 minutes 24 seconds
Listed in: Science
Goldfinger versus Goldmember?
Published: Feb. 20, 2012, midnightDuration: 4 minutes 38 seconds
Listed in: Science
Can you brew beer in zero gravity?
Published: Feb. 13, 2012, midnightDuration: 3 minutes 43 seconds
Listed in: Science
How much of me is the original me?
Published: Feb. 6, 2012, midnightDuration: 4 minutes 4 seconds
Listed in: Science
Would turning off standby devices increase my heating bills?
Published: Jan. 30, 2012, midnightDuration: 4 minutes 20 seconds
Listed in: Science
How does a Headache Hurt?
Published: Jan. 23, 2012, midnightDuration: 3 minutes 57 seconds
Listed in: Science
The Case of the Caramels
Published: Jan. 16, 2012, midnightDuration: 5 minutes 7 seconds
Listed in: Science
Do Sunglasses Cause Sunburn?
Published: Jan. 9, 2012, midnightDuration: 4 minutes 13 seconds
Listed in: Science
Why do My Feet Look Further Away?
Published: Dec. 19, 2011, midnightDuration: 3 minutes 29 seconds
Listed in: Science
Why some noises send shivers down my spine?
Published: Dec. 5, 2011, midnightDuration: 3 minutes 56 seconds
Listed in: Science
Why can't I focus on a reflection?
Published: Nov. 28, 2011, midnightDuration: 4 minutes 8 seconds
Listed in: Science
What happens when two black holes meet?
Published: Nov. 21, 2011, midnightDuration: 5 minutes 26 seconds
Listed in: Science
Why don't umbilical cords become tangled?
Published: Nov. 15, 2011, midnightDuration: 4 minutes 19 seconds
Listed in: Science
Do our pupils let in more light if we wear sunglasses?
Published: Nov. 7, 2011, midnightDuration: 4 minutes 17 seconds
Listed in: Science
Do humans have whiskers?
Published: Oct. 30, 2011, midnightDuration: 4 minutes 8 seconds
Listed in: Science
How can we avoid the effects of zero g?
Published: Oct. 23, 2011, midnightDuration: 4 minutes 12 seconds
Listed in: Science
Why don't black holes explode?
Published: Oct. 16, 2011, 11 p.m.Duration: 3 minutes 56 seconds
Listed in: Science
Can we make power from poo?
Published: Oct. 9, 2011, 11 p.m.Duration: 3 minutes 25 seconds
Listed in: Science
Do pregnant women breathe more?
Published: Oct. 2, 2011, 11 p.m.Duration: 3 minutes 51 seconds
Listed in: Science
Why do cheese and wine go together?
Published: Sept. 25, 2011, 11 p.m.Duration: 4 minutes 3 seconds
Listed in: Science
Is modern medicine affecting the human gene pool?
Published: Sept. 18, 2011, 11 p.m.Duration: 4 minutes 43 seconds
Listed in: Science
How does a calculator work?
Published: Sept. 11, 2011, 11 p.m.Duration: 4 minutes 14 seconds
Listed in: Science
Why do wet dogs smell?
Published: Sept. 4, 2011, 11 p.m.Duration: 3 minutes 43 seconds
Listed in: Science
How do solar sails work?
Published: Aug. 21, 2011, 11 p.m.Duration: 3 minutes 4 seconds
Listed in: Science
Do bubbles keep your bath warmer for longer?
Published: Aug. 14, 2011, 11 p.m.Duration: 4 minutes 28 seconds
Listed in: Science
Why do sandy footprints appear raised?
Published: Aug. 7, 2011, 11 p.m.Duration: 3 minutes 33 seconds
Listed in: Science
What does non-coding DNA do?
Published: June 19, 2011, 11 p.m.Duration: 3 minutes 29 seconds
Listed in: Science
Are there more earthquakes now?
Published: June 12, 2011, 11 p.m.Duration: 2 minutes 47 seconds
Listed in: Science
Why does cereal stick to the bowl?
Published: June 5, 2011, 11 p.m.Duration: 3 minutes
Listed in: Science
When does wind chill turn to heating?
Published: May 29, 2011, 11 p.m.Duration: 4 minutes 47 seconds
Listed in: Science
How much Fuel is too much Fuel?
Published: May 22, 2011, 11 p.m.Duration: 3 minutes 46 seconds
Listed in: Science
Does loud music annoy whales?
Published: May 15, 2011, 11 p.m.Duration: 4 minutes 1 second
Listed in: Science
How do we keep warm?
Published: May 8, 2011, 11 p.m.Duration: 4 minutes 4 seconds
Listed in: Science
How do giraffes vomit?
Published: April 17, 2011, 11 p.m.Duration: 4 minutes 21 seconds
Listed in: Science
Why do we get circles around or eyes?
Published: April 10, 2011, 11 p.m.Duration: 3 minutes 53 seconds
Listed in: Science
What's the most efficient way to heat water?
Published: April 3, 2011, 11 p.m.Duration: 4 minutes 19 seconds
Listed in: Science
Where on Earth is gravity the strongest?
Published: March 28, 2011, midnightDuration: 5 minutes 23 seconds
Listed in: Science
How do you calculate the distance to a star?
Published: March 21, 2011, midnightDuration: 3 minutes 20 seconds
Listed in: Science
Why don't potato peelers need sharpening?
Published: March 14, 2011, midnightDuration: 4 minutes 36 seconds
Listed in: Science
How do painkillers target pain?
Published: March 7, 2011, midnightDuration: 3 minutes 28 seconds
Listed in: Science
What are cramps and how does one avoid them?
Published: Feb. 28, 2011, midnightDuration: 3 minutes 10 seconds
Listed in: Science
How fast does a car have to go to lift you off the ground?
Published: Feb. 21, 2011, midnightDuration: 4 minutes 3 seconds
Listed in: Science
Do we walk in circles if we can't see?
Published: Feb. 14, 2011, midnightDuration: 4 minutes 30 seconds
Listed in: Science
Is an e-card more environmentally-friendly?
Published: Feb. 7, 2011, midnightDuration: 5 minutes 56 seconds
Listed in: Science
What does it mean when soaps claim to kill 99.99% of germs?
Published: Jan. 31, 2011, midnightDuration: 4 minutes 1 second
Listed in: Science
Why does light bend under gravity?
Published: Jan. 24, 2011, midnightDuration: 4 minutes 31 seconds
Listed in: Science
How does the brain interpret Braille?
Published: Jan. 17, 2011, midnightDuration: 3 minutes 48 seconds
Listed in: Science
Are humans the only species to drink the milk of another?
Published: Jan. 10, 2011, midnightDuration: 4 minutes 26 seconds
Listed in: Science
What Makes Someone Photogenic?
Published: Dec. 20, 2010, midnightDuration: 3 minutes 55 seconds
Listed in: Science
Do magnetic bracelets work?
Published: Dec. 13, 2010, midnightDuration: 4 minutes 48 seconds
Listed in: Science
Can I drink through my bottom?
Published: Dec. 6, 2010, midnightDuration: 4 minutes 47 seconds
Listed in: Science
How fast is the universe expanding?
Published: Nov. 29, 2010, midnightDuration: 4 minutes 17 seconds
Listed in: Science
What happens when a caterpillar pupates?
Published: Nov. 22, 2010, midnightDuration: 3 minutes 53 seconds
Listed in: Science
How many bees to boil a human?
Published: Nov. 15, 2010, midnightDuration: 4 minutes 6 seconds
Listed in: Science
Do you experience more daylight atop a mountain?
Published: Nov. 8, 2010, midnightDuration: 5 minutes 26 seconds
Listed in: Science
Did the Icelandic volcano produce more carbon than the grounded flights would have?
Published: Nov. 1, 2010, midnightDuration: 4 minutes 13 seconds
Listed in: Science
Why might a person not be able to see coloured ink on a whiteboard?
Published: Oct. 24, 2010, 11 p.m.Duration: 5 minutes 33 seconds
Listed in: Science
Why does travelling backwards make you feel ill?
Published: Oct. 17, 2010, 11 p.m.Duration: 4 minutes 1 second
Listed in: Science
Does everyone see the same phase of the moon?
Published: Oct. 10, 2010, 11 p.m.Duration: 4 minutes 44 seconds
Listed in: Science
How can something appear to roll uphill?
Published: Oct. 3, 2010, 11 p.m.Duration: 4 minutes 9 seconds
Listed in: Science
Are apple cores poisonous?
Published: Sept. 26, 2010, 11 p.m.Duration: 3 minutes 58 seconds
Listed in: Science
Is olive oil better for you?
Published: Sept. 19, 2010, 11 p.m.Duration: 5 minutes 6 seconds
Listed in: Science
Why does it smell after it rains?
Published: Sept. 12, 2010, 11 p.m.Duration: 3 minutes 58 seconds
Listed in: Science
How much farting is required for lift-off?
Published: July 25, 2010, 11 p.m.Duration: 4 minutes 28 seconds
Listed in: Science
Is there an evolutionary benefit to kissing?
Published: July 18, 2010, 11 p.m.Duration: 4 minutes 8 seconds
Listed in: Science
Why didn't The Americas have what the Europeans had at the time of conquest?
Published: July 11, 2010, 11 p.m.Duration: 4 minutes 34 seconds
Listed in: Science
Why does an electric toothbrush affect my vision?
Published: July 4, 2010, 11 p.m.Duration: 4 minutes 29 seconds
Listed in: Science
Why is the nervous system crossed over?
Published: June 27, 2010, 11 p.m.Duration: 3 minutes 50 seconds
Listed in: Science
Can dogs watch TV?
Published: June 20, 2010, 11 p.m.Duration: 4 minutes 27 seconds
Listed in: Science
What happens to light travelling at light speed?
Published: June 13, 2010, 11 p.m.Duration: 3 minutes 57 seconds
Listed in: Science
Can genes carry our memories?
Published: June 6, 2010, 11 p.m.Duration: 4 minutes 12 seconds
Listed in: Science
Why do some foods make our urine smell?
Published: May 31, 2010, 11 p.m.Duration: 3 minutes 14 seconds
Listed in: Science
Sounds of the Stables - Why don't donkeys sound like horses?
Published: May 23, 2010, 11 p.m.Duration: 5 minutes 15 seconds
Listed in: Science
Why do we have different blood groups?
Published: May 16, 2010, 11 p.m.Duration: 3 minutes 37 seconds
Listed in: Science
Why haven't crocodiles changed?
Published: May 9, 2010, 11 p.m.Duration: 3 minutes 37 seconds
Listed in: Science
Does the Doppler shift affect radio?
Published: May 2, 2010, 11 p.m.Duration: 5 minutes 21 seconds
Listed in: Science
Can you carbon date your granny?
Published: April 25, 2010, 11 p.m.Duration: 5 minutes 9 seconds
Listed in: Science
Do Worms Drown?
Published: April 12, 2010, midnightDuration: 3 minutes 41 seconds
Listed in: Science
Who has the cleaner mouth, dog or human?
Published: March 29, 2010, midnightDuration: 4 minutes 41 seconds
Listed in: Science
Are all the calories in food absorbed?
Published: March 22, 2010, midnightDuration: 3 minutes 38 seconds
Listed in: Science
Do subliminal learning CDs work?
Published: March 15, 2010, midnightDuration: 3 minutes 53 seconds
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How is money made?
Published: March 8, 2010, midnightDuration: 5 minutes 11 seconds
Listed in: Science
Why does white clothing become see-through when wet?
Published: March 1, 2010, midnightDuration: 3 minutes 42 seconds
Listed in: Science
Does ploughing snow cause global warming?
Published: Feb. 22, 2010, midnightDuration: 4 minutes
Listed in: Science
Can you make a phone call from a black hole?
Published: Feb. 15, 2010, midnightDuration: 3 minutes 19 seconds
Listed in: Science
Did the dinosaurs have the same seasons as we do?
Published: Feb. 8, 2010, midnightDuration: 3 minutes 38 seconds
Listed in: Science
Will the washing dry outside in the winter?
Published: Feb. 1, 2010, midnightDuration: 3 minutes 27 seconds
Listed in: Science
Can a tanker pull birds off-course?
Published: Jan. 25, 2010, midnightDuration: 3 minutes 30 seconds
Listed in: Science
Do pets look like their owners?
Published: Jan. 18, 2010, midnightDuration: 3 minutes 41 seconds
Listed in: Science
How do countries add up their CO2 emissions?
Published: Jan. 11, 2010, midnightDuration: 3 minutes 38 seconds
Listed in: Science
Why can't dogs eat chocolate?
Published: Dec. 21, 2009, midnightDuration: 3 minutes 37 seconds
Listed in: Science
What would happen if you 'Tasered' an elephant?
Published: Dec. 14, 2009, midnightDuration: 2 minutes 41 seconds
Listed in: Science
How do you propagate seedless fruit?
Published: Dec. 7, 2009, midnightDuration: 4 minutes 40 seconds
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How much radiation does an x-ray expose you to?
Published: Nov. 30, 2009, midnightDuration: 4 minutes 22 seconds
Listed in: Science
Why serve white wine chilled?
Published: Nov. 23, 2009, midnightDuration: 3 minutes 12 seconds
Listed in: Science
Do red skies at night mean shepherd's delight?
Published: Nov. 16, 2009, midnightDuration: 4 minutes 6 seconds
Listed in: Science
How many offspring does a sperm donor create?
Published: Nov. 9, 2009, midnightDuration: 4 minutes 8 seconds
Listed in: Science
Why does holding the TV aerial improve the picture?
Published: Nov. 2, 2009, midnightDuration: 3 minutes 16 seconds
Listed in: Science
What are floaters?
Published: Oct. 26, 2009, midnightDuration: 3 minutes 18 seconds
Listed in: Science
Are Spiders Expert Architects?
Published: Oct. 18, 2009, 11 p.m.Duration: 3 minutes 27 seconds
Listed in: Science
Is it dangerous to sit too close to the TV?
Published: Oct. 11, 2009, 11 p.m.Duration: 4 minutes 7 seconds
Listed in: Science
How do sharks make blood?
Published: Oct. 4, 2009, 11 p.m.Duration: 3 minutes 35 seconds
Listed in: Science
Why do we have fingerprints?
Published: Sept. 20, 2009, 11 p.m.Duration: 3 minutes 21 seconds
Listed in: Science
What dictates the frequency of the waves?
Published: Sept. 13, 2009, 11 p.m.Duration: 3 minutes 16 seconds
Listed in: Science
Do Plants have Immunity?
Published: Sept. 6, 2009, 11 p.m.Duration: 5 minutes 4 seconds
Listed in: Science
Setting the Pace
Published: July 26, 2009, 11 p.m.Duration: 3 minutes 11 seconds
Listed in: Science
Snap, Crackle and Pop!
Published: July 19, 2009, 11 p.m.Duration: 2 minutes 43 seconds
Listed in: Science
Scrapping a Banger
Published: June 28, 2009, 11 p.m.Duration: 3 minutes 10 seconds
Listed in: Science
Raining Into Space
Published: June 14, 2009, 11 p.m.Duration: 3 minutes 14 seconds
Listed in: Science
Safest Sites for Asteroid Impact
Published: June 7, 2009, 11 p.m.Duration: 3 minutes 26 seconds
Listed in: Science
Sunflowers Doing the Twist
Published: May 31, 2009, 11 p.m.Duration: 3 minutes 49 seconds
Listed in: Science
Will the Dumb Out-Breed the Clever?
Published: May 24, 2009, 11 p.m.Duration: 4 minutes 6 seconds
Listed in: Science
Waggle Dance Evolution
Published: May 17, 2009, 11 p.m.Duration: 5 minutes 35 seconds
Listed in: Science
Night Time Weight Loss
Published: May 4, 2009, 2:05 p.m.Duration: 3 minutes 39 seconds
Listed in: Science
Can Magnets Descale Your Pipes?
Published: April 26, 2009, 11 p.m.Duration: 3 minutes 30 seconds
Listed in: Science
How do Fish Sleep?
Published: April 19, 2009, 11 p.m.Duration: 3 minutes 37 seconds
Listed in: Science
Deadly Snakes
Published: March 30, 2009, 4:47 p.m.Duration: 3 minutes 28 seconds
Listed in: Science
Chameleon Food
Published: March 22, 2009, midnightDuration: 3 minutes 23 seconds
Listed in: Science
Growing a Winter Fur Coat
Published: March 16, 2009, midnightDuration: 3 minutes 29 seconds
Listed in: Science
The Biology Of Burns
Published: March 9, 2009, midnightDuration: 3 minutes 31 seconds
Listed in: Science
The Many Shapes of Leaves
Published: Feb. 23, 2009, midnightDuration: 3 minutes 33 seconds
Listed in: Science
Counting Without Counting
Published: Jan. 26, 2009, midnightDuration: 3 minutes 46 seconds
Listed in: Science
Fossilised Fence Posts
Published: Jan. 19, 2009, midnightDuration: 3 minutes 53 seconds
Listed in: Science
Meteoric Life Forms
Published: Jan. 12, 2009, midnightDuration: 2 minutes 58 seconds
Listed in: Science
Having your Cake and Eating it All
Published: Dec. 22, 2008, midnightDuration: 2 minutes 48 seconds
Listed in: Science
Tryptophan and Turkey
Published: Dec. 15, 2008, midnightDuration: 3 minutes 26 seconds
Listed in: Science
What Makes Us Laugh?
Published: Dec. 8, 2008, midnightDuration: 3 minutes 6 seconds
Listed in: Science
Psychopaths and Lie Detectors
Published: Dec. 1, 2008, midnightDuration: 3 minutes 20 seconds
Listed in: Science
Helium Balloons on the Moon
Published: Nov. 24, 2008, midnightDuration: 3 minutes 8 seconds
Listed in: Science
The Beasts Who Barbeque
Published: Nov. 17, 2008, midnightDuration: 4 minutes 4 seconds
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Wiping Away the Human Race
Published: Nov. 10, 2008, midnightDuration: 3 minutes 57 seconds
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The Speed of Time
Published: Nov. 3, 2008, midnightDuration: 3 minutes 26 seconds
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A Better Balanced Bicycle
Published: Oct. 27, 2008, midnightDuration: 3 minutes 30 seconds
Listed in: Science
Better Battery Life
Published: Oct. 19, 2008, 11 p.m.Duration: 3 minutes 31 seconds
Listed in: Science
Repeat Listening
Published: Oct. 13, 2008, 8:34 p.m.Duration: 3 minutes 7 seconds
Listed in: Science
Do Animals have Blood Groups?
Published: Oct. 5, 2008, 11 p.m.Duration: 2 minutes 48 seconds
Listed in: Science
How do Smells Travel Underwater?
Published: Sept. 21, 2008, 11 p.m.Duration: 2 minutes 52 seconds
Listed in: Science
Glow in the Dark Danger
Published: Sept. 14, 2008, 11 p.m.Duration: 3 minutes 24 seconds
Listed in: Science
Running out of Memory
Published: Sept. 7, 2008, 11 p.m.Duration: 2 minutes 31 seconds
Listed in: Science
Do We Drink Dinosaur Drinks?
Published: July 29, 2008, 5:31 p.m.Duration: 3 minutes 17 seconds
Listed in: Science
Who Wants to Live Forever?
Published: July 20, 2008, 11 p.m.Duration: 3 minutes 51 seconds
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Breathing Without Lungs?
Published: July 13, 2008, 11 p.m.Duration: 3 minutes 33 seconds
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Remembering Your Dreams
Published: July 6, 2008, 11 p.m.Duration: 3 minutes 31 seconds
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The Colourful Compounds of Copper
Published: June 29, 2008, 11 p.m.Duration: 3 minutes 52 seconds
Listed in: Science
Cutting Calories by Cooking
Published: June 24, 2008, 5:43 p.m.Duration: 4 minutes 2 seconds
Listed in: Science
Lightning Defibrillator
Published: June 22, 2008, 11 p.m.Duration: 3 minutes 45 seconds
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The Science of the Didgeridoo
Published: June 1, 2008, 11 p.m.Duration: 4 minutes 23 seconds
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How Would ET Phone Home?
Published: May 25, 2008, 11 p.m.Duration: 4 minutes 6 seconds
Listed in: Science
Did Dinos Die Young?
Published: May 18, 2008, 11 p.m.Duration: 4 minutes 8 seconds
Listed in: Science
Earplugs Make Sounds Louder?
Published: May 11, 2008, 11 p.m.Duration: 5 minutes 3 seconds
Listed in: Science
Olympic Flame in Flight
Published: May 4, 2008, 11 p.m.Duration: 4 minutes 25 seconds
Listed in: Science
Running out of Oil
Published: April 29, 2008, 4:16 p.m.Duration: 4 minutes 29 seconds
Listed in: Science
Survival in a Sealed Car
Published: April 13, 2008, 11 p.m.Duration: 4 minutes 11 seconds
Listed in: Science
Drinking Wine in the Desert
Published: April 7, 2008, 5:48 p.m.Duration: 5 minutes 33 seconds
Listed in: Science
Accented Notes - How do people lose their accent while singing?
Published: March 30, 2008, 11 p.m.Duration: 4 minutes 19 seconds
Listed in: Science
The Timing of the Tides
Published: March 17, 2008, midnightDuration: 5 minutes 8 seconds
Listed in: Science
Dirty Hair Grows Slower?
Published: March 10, 2008, midnightDuration: 4 minutes 4 seconds
Listed in: Science
Caves and Carbon Dioxide
Published: March 4, 2008, 6:47 p.m.Duration: 5 minutes 44 seconds
Listed in: Science
A True Scale of Smell
Published: Feb. 25, 2008, midnightDuration: 4 minutes 33 seconds
Listed in: Science
The Smell of Old Books
Published: Feb. 18, 2008, midnightDuration: 4 minutes 14 seconds
Listed in: Science
Self-Shocking Electric Eels
Published: Feb. 11, 2008, midnightDuration: 3 minutes 59 seconds
Listed in: Science
Recycled Oxygen in Space
Published: Feb. 4, 2008, midnightDuration: 2 minutes 52 seconds
Listed in: Science
Runaway Runway - Can a plane take off on a Treadmill?
Published: Jan. 28, 2008, midnightDuration: 4 minutes 58 seconds
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Who freewheels downhill faster, a fat person or a skinny person?
Published: Jan. 21, 2008, midnightDuration: 3 minutes 50 seconds
Listed in: Science
What Makes a Boomerang Keep Coming Back?
Published: Jan. 13, 2008, midnightDuration: 4 minutes 1 second
Listed in: Science