Dr Karl Podcast

Dr Karl Podcast

186 episodes

Join Dr Karl Kruszelnicki, Lucy Smith and their scientific guests, with a bunch of curious triple j listeners for a weekly injection of science, myth-bashing and answers!

Podcasts

Lightening balls, parallel galaxies and soda water

Published: Jan. 18, 2024, 3 a.m.
Duration: 40 minutes 4 seconds

Listed in: Science

Min Min lights, wet swimmers and antibiotics

Published: Jan. 11, 2024, 3 a.m.
Duration: 38 minutes 1 second

Listed in: Science

Fish gills, earwax and bio-luminescent algae

Published: Dec. 14, 2023, 3 a.m.
Duration: 38 minutes 1 second

Listed in: Science

Sticky skin, thunderstorms and funnel-web spiders

Published: Dec. 7, 2023, midnight
Duration: 38 minutes 1 second

Listed in: Science

Synesthesia, goosebumps and music taste

Published: Nov. 30, 2023, midnight
Duration: 41 minutes 46 seconds

Listed in: Science

Cortisol, histamine and toe nails

Published: Nov. 23, 2023, midnight
Duration: 43 minutes 1 second

Listed in: Science

Christmas Beetles, Venus and farts

Published: Nov. 16, 2023, midnight
Duration: 39 minutes 52 seconds

Listed in: Science

Hibernation, fungus and foamy trees

Published: Nov. 9, 2023, midnight
Duration: 39 minutes 52 seconds

Listed in: Science

Transmitting from the moon, plant fires and twin dreams

Published: Nov. 2, 2023, midnight
Duration: 42 minutes 19 seconds

Listed in: Science

Stargazing, rovers and Mars

Published: Oct. 26, 2023, midnight
Duration: 37 minutes 15 seconds

Listed in: Science

Wind farms, kelp forests and jellyfish

Published: Oct. 19, 2023, midnight
Duration: 38 minutes 31 seconds

Listed in: Science

Itching, black holes and dogs

Published: Oct. 12, 2023, midnight
Duration: 42 minutes 37 seconds

Listed in: Science

Whale hearts, ear wax and eyeballs

Published: Oct. 5, 2023, midnight
Duration: 42 minutes 37 seconds

Listed in: Science

Radioactive ooze, dodging bullets and limitless brain

Published: Sept. 28, 2023, 1 a.m.
Duration: 40 minutes 34 seconds

Listed in: Science

Varrora mites, El Nino and ocean salt

Published: Sept. 21, 2023, 1 a.m.
Duration: 42 minutes 14 seconds

Listed in: Science

Evolution, knees and static electricity

Published: Sept. 14, 2023, 1 a.m.
Duration: 39 minutes 22 seconds

Listed in: Science

Time travel, seahorses and climbing stairs

Published: Sept. 7, 2023, 2 a.m.
Duration: 39 minutes 22 seconds

Listed in: Science

Worms, congestion and the blue moon

Published: Aug. 30, 2023, 2 p.m.
Duration: 37 minutes 53 seconds

Listed in: Science

Powder scams, turtle insulation and lemon hot water

Published: Aug. 24, 2023, 1 a.m.
Duration: 40 minutes 23 seconds

Listed in: Science

Planet 9, asparagopsis and plant frequencies

Published: Aug. 16, 2023, 2 p.m.
Duration: 40 minutes 23 seconds

Listed in: Science

Fresh sheets, frozen bacteria and facepalms

Published: Aug. 10, 2023, 2 a.m.
Duration: 36 minutes 7 seconds

Listed in: Science

Aliens, freediving and AI paradoxes

Published: Aug. 3, 2023, 2 a.m.
Duration: 38 minutes 25 seconds

Listed in: Science

Jacked bulls, space navigation and farts

Published: July 26, 2023, 2 p.m.
Duration: 31 minutes 56 seconds

Listed in: Science

Super taste, lasagna leftovers and potato energy

Published: July 20, 2023, 2 a.m.
Duration: 36 minutes

Listed in: Science

Sharks, Chilli and Belly Button Fluff

Published: July 13, 2023, 2 a.m.
Duration: 39 minutes 10 seconds

Listed in: Science

Astronomy, Animals and Radio Waves

Published: July 6, 2023, 2 a.m.
Duration: 39 minutes 10 seconds

Listed in: Science

Winter chills, Electricity & Mud

Published: June 29, 2023, 2 a.m.
Duration: 37 minutes 31 seconds

Listed in: Science

Rainbows, Goosebumps and The Winter Solstice

Published: June 22, 2023, 2 a.m.
Duration: 38 minutes 28 seconds

Listed in: Science

Merging galaxies, sound barriers & anesthetic

Published: June 15, 2023, 2 a.m.
Duration: 39 minutes 56 seconds

Listed in: Science

Antimatter, Blood Pressure & Gravity Simulators

Published: June 8, 2023, 2 a.m.
Duration: 35 minutes

Listed in: Science

Earthquakes, Testosterone & Coffee Poo

Published: June 1, 2023, 2 a.m.
Duration: 35 minutes

Listed in: Science

Microwaves, Kissing & Breath Testing

Published: May 25, 2023, 2 a.m.
Duration: 35 minutes

Listed in: Science

Sugar, Chewing & Metabolism

Published: May 18, 2023, 2 a.m.
Duration: 38 minutes 28 seconds

Listed in: Science

Electronic Noses, Winter Snuffles & Space Sunburn

Published: May 11, 2023, 2 a.m.
Duration: 38 minutes 28 seconds

Listed in: Science

Aurora Australis, budgies & coffee

Published: April 27, 2023, 2 a.m.
Duration: N/A

Listed in: Science

Eclipse, DNA & Contagious Lifestyles

Published: April 20, 2023, 2 a.m.
Duration: N/A

Listed in: Science

Antibiotics, Tastebuds & Supernovas

Published: April 13, 2023, 2 a.m.
Duration: N/A

Listed in: Science

Snot, Tanning & Planets

Published: April 6, 2023, 2 a.m.
Duration: N/A

Listed in: Science

Wombats, Dinosaurs & Hormones

Published: March 30, 2023, 1 a.m.
Duration: N/A

Listed in: Science

Bendy bones, lonely octopus and shark nurseries

Published: March 23, 2023, 1 a.m.
Duration: N/A

Listed in: Science

Chilli, Anemone & Jellyfish in Space

Published: March 15, 2023, 1 p.m.
Duration: 39 minutes 14 seconds

Listed in: Science

Tickles, Deodorant & Grapes

Published: March 8, 2023, 1 p.m.
Duration: 39 minutes 14 seconds

Listed in: Science

Morning Breath, Energy & Aurora Australis

Published: March 1, 2023, 1 p.m.
Duration: 39 minutes 14 seconds

Listed in: Science

Fungus, Motion sickness & Ageing

Published: Feb. 22, 2023, 1 p.m.
Duration: 39 minutes 14 seconds

Listed in: Science

Evolution, Ethanol & Venom

Published: Feb. 15, 2023, 1 p.m.
Duration: 39 minutes 14 seconds

Listed in: Science

Clouds, Space & Storms

Published: Feb. 8, 2023, 1 p.m.
Duration: 39 minutes 14 seconds

Listed in: Science

Blue Bottles, Sun & Farts

Published: Feb. 1, 2023, 1 p.m.
Duration: 39 minutes 14 seconds

Listed in: Science

Cicadas, Mints & Urine

Published: Jan. 25, 2023, 1 p.m.
Duration: 39 minutes 14 seconds

Listed in: Science

Hot prawns, rubber shoes & sad songs

Published: Jan. 19, 2023, midnight
Duration: 39 minutes 14 seconds

Listed in: Science

Flickering lights, snake digestion and air conditioners

Published: Jan. 12, 2023, midnight
Duration: 37 minutes 51 seconds

Listed in: Science

Atoms, farts & boiled eggs

Published: Dec. 15, 2022, midnight
Duration: 36 minutes 43 seconds

Listed in: Science

Invincibility, sphincters & mirrors

Published: Dec. 8, 2022, midnight
Duration: 36 minutes 43 seconds

Listed in: Science

Dark matter, astrology & globular clusters

Published: Dec. 1, 2022, midnight
Duration: 39 minutes 42 seconds

Listed in: Science

Fecal transplants, sunscreen & nasal sprays

Published: Nov. 24, 2022, midnight
Duration: 38 minutes 29 seconds

Listed in: Science

Experiments, Surgeries & Melting

Published: Nov. 17, 2022, midnight
Duration: 38 minutes 45 seconds

Listed in: Science

Caffeine, Cockroaches & Non-stick Pans

Published: Nov. 10, 2022, midnight
Duration: 38 minutes 45 seconds

Listed in: Science

Snoozing, jellyfish toxin & phantom smells

Published: Nov. 3, 2022, midnight
Duration: 38 minutes 45 seconds

Listed in: Science

Supplements, Digestion & Food

Published: Oct. 26, 2022, 1 p.m.
Duration: 38 minutes 45 seconds

Listed in: Science

Terraforming, Rovers & Mars

Published: Oct. 19, 2022, 1 p.m.
Duration: 38 minutes 45 seconds

Listed in: Science

Dog Breeds, Elements & Insects

Published: Oct. 12, 2022, 1 p.m.
Duration: 38 minutes 45 seconds

Listed in: Science

Coral Reefs, Bleaching & Marine Biology

Published: Oct. 5, 2022, 1 p.m.
Duration: 38 minutes 55 seconds

Listed in: Science

Space Collisions, Identical Twins & Steam Boats

Published: Sept. 28, 2022, 2 p.m.
Duration: 31 minutes 32 seconds

Listed in: Science

Bananas, Spiders & Sun Gazing

Published: Sept. 14, 2022, 2 p.m.
Duration: 31 minutes 32 seconds

Listed in: Science

Immortal jellyfish, jet lag, stomach acid

Published: Sept. 7, 2022, 2 p.m.
Duration: 38 minutes 49 seconds

Listed in: Science

Climate Change, Green Power & Rainbows

Published: Aug. 31, 2022, 2 p.m.
Duration: 37 minutes 39 seconds

Listed in: Science

Mysterious sounds, sunsets and heartburn

Published: Aug. 24, 2022, 2 p.m.
Duration: N/A

Listed in: Science

Introducing: WHO'S GONNA SAVE US?

Published: Aug. 21, 2022, 3 p.m.
Duration: 6 minutes 33 seconds

Listed in: Science

Aerospace, Indigenous STEM, pollution

Published: Aug. 17, 2022, 2 p.m.
Duration: 38 minutes 37 seconds

Listed in: Science

Co2 absorption, directions in space, smelly wee

Published: Aug. 10, 2022, 2 p.m.
Duration: N/A

Listed in: Science

Getting shrunk, artificial gravity, bellybutton fluff

Published: Aug. 4, 2022, 1 a.m.
Duration: 40 minutes 35 seconds

Listed in: Science

Allergies, blankets, compost bins

Published: July 28, 2022, 1 a.m.
Duration: 37 minutes 43 seconds

Listed in: Science

Gumboots, dolphins, music taste

Published: July 21, 2022, 1 a.m.
Duration: 39 minutes 41 seconds

Listed in: Science

Rainbows, attraction, clapping

Published: July 14, 2022, 1 a.m.
Duration: 38 minutes 50 seconds

Listed in: Science

Suckling babies, mosquitos, new species

Published: July 7, 2022, 1 a.m.
Duration: 36 minutes 51 seconds

Listed in: Science

Blood alcohol concentration, frying chilli, lube

Published: June 30, 2022, 1 a.m.
Duration: 36 minutes 47 seconds

Listed in: Science

Crumbs, squishing babies, bee deaths

Published: June 23, 2022, 1 a.m.
Duration: 39 minutes 30 seconds

Listed in: Science

Ice baths, black holes, hungry cadavers

Published: June 16, 2022, 1 a.m.
Duration: 39 minutes 55 seconds

Listed in: Science

Eyebrows, carbon dioxide, stomach noises

Published: June 9, 2022, 1 a.m.
Duration: 39 minutes 40 seconds

Listed in: Science

Happy hypoxia, foggy windscreens, bus vs car passengers

Published: June 2, 2022, 1 a.m.
Duration: 36 minutes 28 seconds

Listed in: Science

Rose thorns, oil, painkillers

Published: May 26, 2022, 1 a.m.
Duration: 32 minutes 2 seconds

Listed in: Science

Red heads, muscle memory, cold weather

Published: May 19, 2022, 1 a.m.
Duration: 38 minutes 37 seconds

Listed in: Science

Red dirt, sugar levels, chemtrails

Published: May 12, 2022, 1 a.m.
Duration: 39 minutes 47 seconds

Listed in: Science

Raw meat, spontaneous human combustion, drunk mosquitoes.

Published: May 5, 2022, 1 a.m.
Duration: 39 minutes

Listed in: Science

Grass, crumbs, sentience

Published: April 28, 2022, 2:36 a.m.
Duration: 36 minutes 33 seconds

Listed in: Science

Antibodies vs Virus, Mars, Mosquitos

Published: April 21, 2022, 6:36 a.m.
Duration: 39 minutes 34 seconds

Listed in: Science

Under-eye bags, fingernail growth, sneezing

Published: April 14, 2022, 4:02 a.m.
Duration: 39 minutes 32 seconds

Listed in: Science

Double yolkers, common cold, tiredness

Published: April 8, 2022, 3 a.m.
Duration: 41 minutes 37 seconds

Listed in: Science

Manufactured ozone, microwaved food, life advice

Published: March 31, 2022, 2 a.m.
Duration: 38 minutes 56 seconds

Listed in: Science

The multiverse, alien existence and fit astronauts

Published: March 24, 2022, 2 a.m.
Duration: 38 minutes 54 seconds

Listed in: Science

Salt water, smells, money

Published: March 17, 2022, 2 a.m.
Duration: 37 minutes 46 seconds

Listed in: Science

Infinite mushrooms, eating spiders, onion tears

Published: March 10, 2022, 2 a.m.
Duration: 40 minutes 54 seconds

Listed in: Science

Ear wiggles, tides, cracking joints

Published: March 3, 2022, 2 a.m.
Duration: 35 minutes 33 seconds

Listed in: Science

Skim milk vs full cream, diet fads, gluten

Published: Feb. 24, 2022, 2 a.m.
Duration: 37 minutes 28 seconds

Listed in: Science

Bruise colour, DNA tests and Lightning

Published: Feb. 17, 2022, 2 a.m.
Duration: 38 minutes 21 seconds

Listed in: Science

Sink holes, rewiring the brain and spontaneous orgasms

Published: Feb. 10, 2022, 2 a.m.
Duration: 39 minutes 49 seconds

Listed in: Science

Ice cubes, showers, urine

Published: Feb. 3, 2022, 2 a.m.
Duration: 34 minutes 57 seconds

Listed in: Science

Sleep paralysis, disappearing sneezes, carnivorous plants

Published: Jan. 27, 2022, 2 a.m.
Duration: 37 minutes 24 seconds

Listed in: Science

Freezing bread, lightyears, energy drinks

Published: Jan. 20, 2022, 2 a.m.
Duration: 37 minutes 34 seconds

Listed in: Science

Squirrel survival, testosterone, lightning trees

Published: Jan. 13, 2022, 2 a.m.
Duration: 39 minutes 9 seconds

Listed in: Science

Bonus Episode: Giant asteroids, end of the world, aliens

Published: Dec. 17, 2021, 2 a.m.
Duration: 14 minutes 38 seconds

Listed in: Science

Global warming, Double yolked eggs and Maggots

Published: Dec. 9, 2021, 2 a.m.
Duration: 39 minutes 20 seconds

Listed in: Science

Sunset, sweet cravings, ice cubes

Published: Dec. 2, 2021, 2 a.m.
Duration: 37 minutes 56 seconds

Listed in: Science

Big noses, hot showers, sleep debt

Published: Nov. 25, 2021, 2 a.m.
Duration: 39 minutes 30 seconds

Listed in: Science

Food cravings, giraffe tongues, white holes

Published: Nov. 18, 2021, 2 a.m.
Duration: 36 minutes 41 seconds

Listed in: Science

Rainbows, breath mints, handwriting

Published: Nov. 11, 2021, 2 a.m.
Duration: 37 minutes 24 seconds

Listed in: Science

Happy tears, immortal trees, reflections

Published: Nov. 4, 2021, 2 a.m.
Duration: 38 minutes

Listed in: Science

Egg heads, Vitamin D and time as we know it

Published: Oct. 28, 2021, 2 a.m.
Duration: 37 minutes 20 seconds

Listed in: Science

Extra limbs, bald daddies and undies in the wash

Published: Oct. 21, 2021, 2 a.m.
Duration: 37 minutes 51 seconds

Listed in: Science

Probiotics, stinky farts and red, red wine

Published: Oct. 14, 2021, 2 a.m.
Duration: 38 minutes 23 seconds

Listed in: Science

Seeing stars, sleep talking magpies, random memories

Published: Oct. 7, 2021, 2 a.m.
Duration: 36 minutes 7 seconds

Listed in: Science

Spider thoughts, biting cats, anxious dogs

Published: Sept. 30, 2021, 3 a.m.
Duration: 28 minutes 19 seconds

Listed in: Science

Fingerprints, wombat poo, earthquakes

Published: Sept. 23, 2021, 3 a.m.
Duration: 38 minutes 42 seconds

Listed in: Science

Ivermectin, spicy chilli, post-pandemic life

Published: Sept. 16, 2021, 3 a.m.
Duration: 38 minutes 21 seconds

Listed in: Science

Desires, vaping, cremation

Published: Sept. 9, 2021, 3 a.m.
Duration: 39 minutes 51 seconds

Listed in: Science

Ear candles, mullets, nose training

Published: Sept. 2, 2021, 3 a.m.
Duration: 38 minutes 43 seconds

Listed in: Science

Forgetting memories, hydrogen fuel, wet trampolines

Published: Aug. 26, 2021, 3 a.m.
Duration: 40 minutes 18 seconds

Listed in: Science

Eating boogers, moon mining, changing flavours

Published: Aug. 19, 2021, 3 a.m.
Duration: 39 minutes 49 seconds

Listed in: Science

Dad bods, taste buds, hydrogen water

Published: Aug. 12, 2021, 3 a.m.
Duration: 36 minutes 31 seconds

Listed in: Science

Vaccines, fingernails, static electricity

Published: Aug. 5, 2021, 3 a.m.
Duration: 36 minutes 4 seconds

Listed in: Science

Bionic humans, floaters, eye transplants

Published: July 29, 2021, 3 a.m.
Duration: 37 minutes 26 seconds

Listed in: Science

Black holes, blue tongues and gagging

Published: July 22, 2021, 3 a.m.
Duration: 38 minutes 22 seconds

Listed in: Science

Diamonds, inbred animals, climate change

Published: July 15, 2021, 3 a.m.
Duration: 38 minutes 17 seconds

Listed in: Science

Brain freeze, ocean fire, fingers

Published: July 8, 2021, 3 a.m.
Duration: 41 minutes 35 seconds

Listed in: Science

Science of movies special!

Published: July 1, 2021, 2 a.m.
Duration: 39 minutes 12 seconds

Listed in: Science

Space junk, pain, jump scares

Published: June 24, 2021, 3 a.m.
Duration: 34 minutes 52 seconds

Listed in: Science

Dog dreams, break-ups, manifestation

Published: June 17, 2021, 3 a.m.
Duration: 37 minutes 45 seconds

Listed in: Science

Intergenerational trauma, adult circumcision and walking on cold floor

Published: June 10, 2021, 3 a.m.
Duration: 35 minutes 2 seconds

Listed in: Science

Indigenous astronomy, monstrous burps, animal milk

Published: June 3, 2021, 3 a.m.
Duration: 39 minutes 9 seconds

Listed in: Science

Solar flares, sailors delight, planes in rain

Published: May 27, 2021, 3 a.m.
Duration: 35 minutes 13 seconds

Listed in: Science

Megalodons, cat allergies, hazel eyes

Published: May 20, 2021, 4 a.m.
Duration: 39 minutes 17 seconds

Listed in: Science

Spanish Flu, earworms, motion sickness

Published: May 13, 2021, 4 a.m.
Duration: 35 minutes 2 seconds

Listed in: Science

Headaches, bungee cords, beards

Published: May 6, 2021, 4 a.m.
Duration: 37 minutes 21 seconds

Listed in: Science

Cheese dreams, fasting, strong bones

Published: April 29, 2021, 4 a.m.
Duration: 42 minutes 26 seconds

Listed in: Science

Earworms, Christmas Lights and Itches

Published: April 22, 2021, 4:49 a.m.
Duration: 38 minutes 15 seconds

Listed in: Science

The fourth dimension, rogue hairs, wild vegetables

Published: April 15, 2021, 2 a.m.
Duration: 38 minutes 34 seconds

Listed in: Science

Doppelgangers, daylight savings, eye colour

Published: April 8, 2021, 2 a.m.
Duration: 38 minutes 47 seconds

Listed in: Science

Nose yoga, ice cubes, time travel

Published: April 1, 2021, 1 a.m.
Duration: 38 minutes 54 seconds

Listed in: Science

Flood water, shopping trollies, cat purring

Published: March 25, 2021, 1 a.m.
Duration: 39 minutes 2 seconds

Listed in: Science

Ducks, body clocks, dinosaurs

Published: March 18, 2021, 1 a.m.
Duration: 38 minutes 39 seconds

Listed in: Science

Methane, artificial intelligence, pre-made meals

Published: March 11, 2021, 1 a.m.
Duration: 38 minutes 41 seconds

Listed in: Science

Overnight shifts, spider clouds, spit

Published: March 4, 2021, 1 a.m.
Duration: 40 minutes 39 seconds

Listed in: Science

Electric vehicles, body temperature, mowing

Published: Feb. 25, 2021, 1 a.m.
Duration: 40 minutes 56 seconds

Listed in: Science

Public toilets, naked flames, tattoo pain

Published: Feb. 18, 2021, 1 a.m.
Duration: 39 minutes 52 seconds

Listed in: Science

Birth control, sea urchins, auras

Published: Feb. 11, 2021, 1 a.m.
Duration: 40 minutes 57 seconds

Listed in: Science

Fog, weight training, artificial suns

Published: Feb. 4, 2021, 1 a.m.
Duration: 39 minutes 29 seconds

Listed in: Science

Rusty sunscreen, anti-depressant yawns, road bubbles

Published: Jan. 28, 2021, 1 a.m.
Duration: 34 minutes 43 seconds

Listed in: Science

Rainforests, grey hairs, tastebuds

Published: Jan. 21, 2021, 1 a.m.
Duration: 38 minutes 21 seconds

Listed in: Science

Penguins, orgasms, flat earth

Published: Dec. 17, 2020, 1 a.m.
Duration: 41 minutes 32 seconds

Listed in: Science

Space magnets, asteroids, coral sex

Published: Dec. 10, 2020, 1 a.m.
Duration: 37 minutes 20 seconds

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Twins, tapeworms, water divining

Published: Dec. 3, 2020, 1 a.m.
Duration: 42 minutes 7 seconds

Listed in: Science

Male nipples, climaxing, wrinkly fingers

Published: Nov. 26, 2020, 1 a.m.
Duration: 37 minutes 41 seconds

Listed in: Science

Eye floaters, rescue bees, drinking blood

Published: Nov. 19, 2020, 1 a.m.
Duration: 37 minutes 39 seconds

Listed in: Science

Science with Dr Karl: 2020 NAIDOC week special

Published: Nov. 12, 2020, 1 a.m.
Duration: 40 minutes 39 seconds

Listed in: Science

Moles, superstitions, saliva

Published: Nov. 5, 2020, 1 a.m.
Duration: 40 minutes 39 seconds

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Lactose, acid reflux, plunger coffee

Published: Oct. 29, 2020, 1:28 a.m.
Duration: 33 minutes 30 seconds

Listed in: Science

Vacuums, toothbrushes, funny bones

Published: Oct. 22, 2020, 1:28 a.m.
Duration: 39 minutes 48 seconds

Listed in: Science

Heartbeats, pheromones, brain orgasms

Published: Oct. 15, 2020, 1:28 a.m.
Duration: 43 minutes 11 seconds

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Hydroxychloroquine, contact tracing, vaccines

Published: Oct. 8, 2020, 1:28 a.m.
Duration: 38 minutes 31 seconds

Listed in: Science

Phantom pain, octopuses, staring

Published: Oct. 1, 2020, 2:28 a.m.
Duration: 38 minutes 35 seconds

Listed in: Science

Kookaburras, sign language, trypophobia

Published: Sept. 24, 2020, 2:28 a.m.
Duration: 40 minutes 13 seconds

Listed in: Science

Tenet, eyebrows, biotics

Published: Sept. 17, 2020, 4:28 a.m.
Duration: 38 minutes 52 seconds

Listed in: Science

Pet psychology, bruises, the sky

Published: Sept. 10, 2020, 2:30 a.m.
Duration: 39 minutes 42 seconds

Listed in: Science

Colliding black holes, burritos, birds

Published: Sept. 3, 2020, 2:30 a.m.
Duration: 38 minutes 55 seconds

Listed in: Science

Comets, coffee, covid

Published: Aug. 27, 2020, 3 a.m.
Duration: 39 minutes 35 seconds

Listed in: Science

Nosebleeds, yabbies, boiled eggs

Published: Aug. 20, 2020, 3 a.m.
Duration: 39 minutes 13 seconds

Listed in: Science

Sunsets, escalators, bees

Published: Aug. 13, 2020, 2 a.m.
Duration: 39 minutes 13 seconds

Listed in: Science

A legit astronaut joins Dr Karl to answer your questions!

Published: Aug. 6, 2020, 2 a.m.
Duration: 36 minutes 48 seconds

Listed in: Science

Time, alchemy, running

Published: July 30, 2020, 2 a.m.
Duration: 38 minutes 26 seconds

Listed in: Science

Spacesuits, dust, 5 second rule

Published: July 23, 2020, 2 a.m.
Duration: 38 minutes 13 seconds

Listed in: Science

Cheese dreams, choccy milk, body odour

Published: July 16, 2020, 2 a.m.
Duration: 41 minutes 2 seconds

Listed in: Science

Chewing, soy, protein

Published: July 9, 2020, 2 a.m.
Duration: 39 minutes 28 seconds

Listed in: Science

Period nosebleeds, brains, simulations

Published: July 2, 2020, 2 a.m.
Duration: 38 minutes 46 seconds

Listed in: Science

Vaping, Sleep talking, CBD Oil

Published: June 25, 2020, 2 a.m.
Duration: 37 minutes 18 seconds

Listed in: Science

Decapitation, shocks, micro-dosing

Published: June 18, 2020, 2 a.m.
Duration: 38 minutes 21 seconds

Listed in: Science

Love at first sight, killer rabbits, pig orgasms

Published: June 11, 2020, 2 a.m.
Duration: 39 minutes 23 seconds

Listed in: Science

Nail clippings, boobs, spicy food

Published: June 4, 2020, 2 a.m.
Duration: 39 minutes 57 seconds

Listed in: Science

Sleep-talkers, exploded stars, resistance

Published: May 28, 2020, 2 a.m.
Duration: 37 minutes 40 seconds

Listed in: Science

Crocodiles, beards, indoor plants

Published: May 21, 2020, 2 a.m.
Duration: 39 minutes 59 seconds

Listed in: Science

Waterbeds, barking, sticky floors

Published: May 14, 2020, 2 a.m.
Duration: 35 minutes 18 seconds

Listed in: Science

Meteors, sleep twitching, feeling vibes

Published: May 7, 2020, 2 a.m.
Duration: 35 minutes 28 seconds

Listed in: Science

Festivals, curves, core-gasms

Published: April 30, 2020, 2 a.m.
Duration: 36 minutes 57 seconds

Listed in: Science

Time travel, fart temperature, eating your own hair

Published: April 23, 2020, 2 a.m.
Duration: 38 minutes 9 seconds

Listed in: Science

Hand washing, active cases, hot chooks

Published: April 16, 2020, 2 a.m.
Duration: 37 minutes 43 seconds

Listed in: Science

Face masks, dreadlocks, thoughts

Published: April 9, 2020, 2 a.m.
Duration: 36 minutes 23 seconds

Listed in: Science

Vaccines, receipts, 5G

Published: April 2, 2020, 1 a.m.
Duration: 37 minutes 13 seconds

Listed in: Science

Surfing, disinfecting phones, petrol pumps

Published: March 26, 2020, 1 a.m.
Duration: 35 minutes 2 seconds

Listed in: Science

Holding in farts, magnets, face masks

Published: March 19, 2020, 1 a.m.
Duration: 41 minutes 22 seconds

Listed in: Science

Life on Mars, space welds, menstrual moon cycles

Published: March 12, 2020, 1 a.m.
Duration: 35 minutes 11 seconds

Listed in: Science

Panic-buying, human extinction, hand washing

Published: March 5, 2020, 1 a.m.
Duration: 35 minutes 50 seconds

Listed in: Science

Moon landing, fat birds, brighter LEDs

Published: Feb. 27, 2020, 4:20 a.m.
Duration: 39 minutes 1 second

Listed in: Science

Protein powder, brain-freeze, carnivore diets

Published: Feb. 20, 2020, 4:20 a.m.
Duration: 39 minutes 22 seconds

Listed in: Science

Boogers, corn, coffee aroma

Published: Feb. 13, 2020, 4:20 a.m.
Duration: 39 minutes

Listed in: Science

Watery eyes, snake venom, coronavirus

Published: Feb. 6, 2020, 3:34 a.m.
Duration: 36 minutes 56 seconds

Listed in: Science

Lunchbox discoveries, Coronavirus, tastebud balls

Published: Jan. 30, 2020, 1:36 a.m.
Duration: 42 minutes 30 seconds

Listed in: Science

Climate change, bushfires, phantom phone vibrations

Published: Jan. 23, 2020, 4:49 a.m.
Duration: 38 minutes 55 seconds

Listed in: Science

calories, catchy songs, sweat

Published: Jan. 16, 2020, 4:58 a.m.
Duration: 34 minutes 52 seconds

Listed in: Science

Bush life regeneration, fire prevention, benefits of smoke and soil

Published: Jan. 9, 2020, 3:54 a.m.
Duration: 37 minutes 40 seconds

Listed in: Science

Decision making, Dogs howling to Rufus Du Sol, space explosions

Published: Dec. 13, 2019, 4:15 a.m.
Duration: 39 minutes 6 seconds

Listed in: Science

Coconut oil, inhaling smoke, tiredness

Published: Dec. 5, 2019, 1:50 a.m.
Duration: 38 minutes 44 seconds

Listed in: Science

Iced coffee, flies, static electricity

Published: Nov. 28, 2019, 4:50 a.m.
Duration: 37 minutes 10 seconds

Listed in: Science

Clitoris, mosquitos, genetics

Published: Nov. 21, 2019, 7:23 a.m.
Duration: 37 minutes 15 seconds

Listed in: Science

Male mammal nipples, music genes, fruit flies

Published: Nov. 14, 2019, 1 a.m.
Duration: 37 minutes 32 seconds

Listed in: Science

Evil crows, bird funerals, swooping magpies

Published: Nov. 7, 2019, 1 a.m.
Duration: 31 minutes 51 seconds

Listed in: Science

Exotic animals, unlocking the human brain and sleeping

Published: Oct. 31, 2019, midnight
Duration: 36 minutes 52 seconds

Listed in: Science

Floating tips, sound in space & aburpia

Published: Oct. 24, 2019, midnight
Duration: 36 minutes 39 seconds

Listed in: Science

Itchy mouths, floating poo and stomach memory

Published: Oct. 17, 2019, 3 a.m.
Duration: 39 minutes 13 seconds

Listed in: Science

Floating tanks, day light savings and holding in farts

Published: Oct. 10, 2019, 1:30 a.m.
Duration: 35 minutes 38 seconds

Listed in: Science

Hungry galaxies, climate change and sleeping with eyes open

Published: Oct. 3, 2019, 4 a.m.
Duration: 37 minutes

Listed in: Science

Evolving dogs, coffee shakes and webbed toes

Published: Sept. 26, 2019, 4 a.m.
Duration: 36 minutes 35 seconds

Listed in: Science

Rising sea levels, brain's exploding and evolution

Published: Sept. 19, 2019, 4 a.m.
Duration: 38 minutes 32 seconds

Listed in: Science

Bone density, inflammation and bionic eyes

Published: Sept. 12, 2019, 3 a.m.
Duration: 36 minutes 48 seconds

Listed in: Science

Tongue flaps, pressure points and seal knees

Published: Sept. 5, 2019, 4 a.m.
Duration: 36 minutes 11 seconds

Listed in: Science

Snake bites, popcorn and nuclear devices

Published: Aug. 29, 2019, 3 a.m.
Duration: 36 minutes 54 seconds

Listed in: Science

5G, MSG and solar panels

Published: Aug. 22, 2019, 4 a.m.
Duration: 33 minutes 45 seconds

Listed in: Science

Decomposition, rigor mortis and coffins

Published: Aug. 15, 2019, 4 a.m.
Duration: 33 minutes 41 seconds

Listed in: Science

Bubbles, bushfires and back burning

Published: Aug. 8, 2019, 2:52 a.m.
Duration: 27 minutes 44 seconds

Listed in: Science

Life on another planet, dusk masks and solar sailing

Published: Aug. 1, 2019, 4:28 a.m.
Duration: 32 minutes 32 seconds

Listed in: Science

Exploding stars, dark matter and meteor's

Published: July 25, 2019, 5:40 a.m.
Duration: 37 minutes 13 seconds

Listed in: Science

Swallowing flem, blue light glasses and fruit flies

Published: July 18, 2019, 3:12 a.m.
Duration: 33 minutes 1 second

Listed in: Science

Terraforming, moon wind and getting lost in space

Published: July 11, 2019, 4:39 a.m.
Duration: 37 minutes

Listed in: Science

Dry hands, nervous weeing and resetting your sense of smell

Published: July 4, 2019, 4:39 a.m.
Duration: 34 minutes 46 seconds

Listed in: Science

Jealously, falling off escalators and wobbly pens

Published: June 27, 2019, 3:34 a.m.
Duration: 36 minutes 43 seconds

Listed in: Science

Hungry sneezing, remarkable redheads and the Tay Tay debate

Published: June 20, 2019, 3:43 a.m.
Duration: 36 minutes 58 seconds

Listed in: Science

Period syncing, lip fillers and magic mushrooms

Published: June 13, 2019, 4:39 a.m.
Duration: 34 minutes 55 seconds

Listed in: Science

Car napping, stinging pineapple and your IQ

Published: June 6, 2019, 3 a.m.
Duration: 34 minutes 45 seconds

Listed in: Science

Generic faces, slushie beers and 5G

Published: May 30, 2019, 4:17 a.m.
Duration: N/A

Listed in: Science

Sympathy spews, chubby rain and full-moon craziness

Published: May 23, 2019, 4:40 a.m.
Duration: N/A

Listed in: Science

Beard hairballs, purring pussies and green boogers

Published: May 16, 2019, 4:51 a.m.
Duration: 38 minutes 11 seconds

Listed in: Science

Muscle memory, buttery sweat and our robot overlords

Published: May 9, 2019, midnight
Duration: 34 minutes 32 seconds

Listed in: Science

Asapargus wee, sweating underwater and an infinite cycle of yawning

Published: May 2, 2019, 3:04 a.m.
Duration: 41 minutes 6 seconds

Listed in: Science

Hot and cold breath, tilting dog heads and an infuriating itch

Published: April 17, 2019, 11:05 p.m.
Duration: 38 minutes 19 seconds

Listed in: Science

A whole lotta black holes, rubbish eating volcanoes and weeing in the ocean

Published: April 10, 2019, 11:04 p.m.
Duration: 39 minutes 36 seconds

Listed in: Science

Headphone earwax, poisonous spiders and sticky things

Published: April 3, 2019, 11:04 p.m.
Duration: 41 minutes 30 seconds

Listed in: Science

Hacking driverless cars, killer blackheads and the earth's heartbeat

Published: March 27, 2019, 11:03 p.m.
Duration: 35 minutes 21 seconds

Listed in: Science

Submarines in space, lupis and nostril hairs

Published: March 20, 2019, 11:03 p.m.
Duration: 37 minutes 1 second

Listed in: Science

Static shocks, amputees and glow-in-the-dark chicken.

Published: March 13, 2019, 11:03 p.m.
Duration: 37 minutes 24 seconds

Listed in: Science

Red beard hairs, living underwater and movies on airplanes

Published: March 6, 2019, 11:03 p.m.
Duration: 36 minutes 26 seconds

Listed in: Science

Cheek fillers, disappearing allergies and shower stinkies

Published: Feb. 27, 2019, 11:02 p.m.
Duration: 33 minutes 56 seconds

Listed in: Science

Chemical happiness, attractive bees and hot feet

Published: Feb. 20, 2019, 11:02 p.m.
Duration: 38 minutes 9 seconds

Listed in: Science

Live from Antarctica!

Published: Feb. 13, 2019, 11:02 p.m.
Duration: 38 minutes 9 seconds

Listed in: Science

Brown vs white rice, dairy acne and smelly food farts

Published: Feb. 6, 2019, 11:02 p.m.
Duration: 38 minutes 52 seconds

Listed in: Science

Cement nails, beached whales and red hair changing colour

Published: Jan. 23, 2019, 11:01 p.m.
Duration: 37 minutes 47 seconds

Listed in: Science

Travelers constipation, freckles and dark energy

Published: Jan. 16, 2019, 11:01 p.m.
Duration: 37 minutes 35 seconds

Listed in: Science

Eating after 6pm, sleep cycles, bird farts

Published: Jan. 9, 2019, 11:01 p.m.
Duration: 38 minutes 26 seconds

Listed in: Science

Deja Vu, sleep sneezes and eating vegan

Published: Dec. 12, 2018, 11:12 p.m.
Duration: 37 minutes 44 seconds

Listed in: Science

The perfect hot chocolate, body hair length, snorting

Published: Dec. 5, 2018, 11:12 p.m.
Duration: 37 minutes 23 seconds

Listed in: Science

Sleep paralysis, hallucinations and meeting aliens

Published: Nov. 28, 2018, 11:11 p.m.
Duration: 37 minutes 31 seconds

Listed in: Science

Brown rain, Chinese fusion and wax wraps

Published: Nov. 21, 2018, 11:11 p.m.
Duration: 30 minutes 55 seconds

Listed in: Science

Flies in winter, seeing underwater and concussions from gigs

Published: Nov. 14, 2018, 11:11 p.m.
Duration: 40 minutes 54 seconds

Listed in: Science

Musical Stockholm Syndrome, chip sweats, asthma itches

Published: Nov. 7, 2018, 11:11 p.m.
Duration: 37 minutes 4 seconds

Listed in: Science

Apple burps, dogs on the phone, the munchies

Published: Nov. 1, 2018, 11:11 p.m.
Duration: 36 minutes 38 seconds

Listed in: Science

Chewing gum, tank water tea and plastic in fish

Published: Oct. 24, 2018, 11:10 p.m.
Duration: 37 minutes 15 seconds

Listed in: Science

Old people smell, farts in water, teeth whitening

Published: Oct. 17, 2018, 11:10 p.m.
Duration: 38 minutes 27 seconds

Listed in: Science

Corn in poo, Keto diets and cancer causing meats

Published: Oct. 10, 2018, 11:10 p.m.
Duration: 37 minutes 7 seconds

Listed in: Science

Inner monologues, curly hair and exploding in space

Published: Oct. 3, 2018, 11:10 p.m.
Duration: 33 minutes 34 seconds

Listed in: Science

Heart beats, sex withdrawals and itchy thighs

Published: Sept. 26, 2018, 11:09 p.m.
Duration: 36 minutes

Listed in: Science

Puppies, Arnold Schwarzenegger and memory

Published: Sept. 19, 2018, 11:09 p.m.
Duration: 36 minutes 36 seconds

Listed in: Science

Essential oils, exploding eggs and upside down lightning

Published: Sept. 12, 2018, 11:09 p.m.
Duration: 38 minutes

Listed in: Science

Black holes, quantum computing and oncoming doom

Published: Sept. 5, 2018, 11:09 p.m.
Duration: 39 minutes 45 seconds

Listed in: Science

Talking dogs, DNA breakthroughs and mozzie bites

Published: Aug. 29, 2018, 11:08 p.m.
Duration: 38 minutes 35 seconds

Listed in: Science

Creating gold, clicking and skin flaps

Published: Aug. 22, 2018, 11:08 p.m.
Duration: 34 minutes 35 seconds

Listed in: Science

Remembering dreams, Bermuda triangle, immortal jellyfish

Published: Aug. 15, 2018, 11:08 p.m.
Duration: 36 minutes 28 seconds

Listed in: Science

Eating boogers, wasp stings, noise cancelling headphones

Published: Aug. 8, 2018, 11:08 p.m.
Duration: 39 minutes 11 seconds

Listed in: Science

Dying suns, falling in love and earwax

Published: Aug. 2, 2018, 11:08 p.m.
Duration: 34 minutes 53 seconds

Listed in: Science

Poo shapes, floating poop, the three second rule.

Published: July 18, 2018, 11:07 p.m.
Duration: 37 minutes

Listed in: Science

Observable universe, new elements and black holes

Published: July 11, 2018, 11:07 p.m.
Duration: 33 minutes 42 seconds

Listed in: Science

Cockroaches, bellybuttons and breastfeeding

Published: July 4, 2018, 11:07 p.m.
Duration: 37 minutes 10 seconds

Listed in: Science

Visual snow, dripping taps, waking up grumpy

Published: June 27, 2018, 11:06 p.m.
Duration: 35 minutes 52 seconds

Listed in: Science

Animal echolocation, salt and vinegar sweats, peeing when you get home.

Published: June 20, 2018, 11:06 p.m.
Duration: 33 minutes 48 seconds

Listed in: Science

Free electricity, sweaty palms and lion allergies

Published: June 13, 2018, 11:06 p.m.
Duration: 34 minutes 52 seconds

Listed in: Science

Exploding beer, bath wrinkles, dog poop

Published: June 6, 2018, 11:06 p.m.
Duration: 36 minutes 13 seconds

Listed in: Science

Cheese dreams, poo fungus, seeing stars

Published: May 30, 2018, 11:05 p.m.
Duration: 36 minutes 26 seconds

Listed in: Science

Sneezing fits, pineapple juice and emotional smells

Published: May 23, 2018, 11:05 p.m.
Duration: 33 minutes 40 seconds

Listed in: Science

Can maths predict the future?

Published: May 16, 2018, 11:05 p.m.
Duration: 26 minutes 42 seconds

Listed in: Science

Hemp, nicotine and underwater spiders

Published: May 9, 2018, 11:05 p.m.
Duration: 38 minutes 57 seconds

Listed in: Science

Allergies, time machines, and the meaning of 0

Published: March 1, 2018, 12:03 a.m.
Duration: 36 minutes 58 seconds

Listed in: Science

Fasting, bluebottles and magnetic poles

Published: Feb. 22, 2018, midnight
Duration: 35 minutes 52 seconds

Listed in: Science

Itching, morning sickness & tazers

Published: Feb. 15, 2018, midnight
Duration: 37 minutes 23 seconds

Listed in: Science

Smells, The Pill & eclipses

Published: Feb. 1, 2018, midnight
Duration: 57 minutes

Listed in: Science

Tides, psychopaths & sweat

Published: Jan. 25, 2018, 12:03 a.m.
Duration: 56 minutes 59 seconds

Listed in: Science

Sand, facial hair & neuroplasticity

Published: Jan. 18, 2018, 12:03 a.m.
Duration: 36 minutes 23 seconds

Listed in: Science

Rollercoasters, plasma & wormholes

Published: Jan. 11, 2018, midnight
Duration: 40 minutes 50 seconds

Listed in: Science

Left-handed kids, body bacteria & liquid nicotine

Published: Nov. 23, 2017, 4 a.m.
Duration: 36 minutes 26 seconds

Listed in: Science

Quantum computing, future of cryptocurrency, emails to the past

Published: Nov. 8, 2017, 7 p.m.
Duration: 35 minutes 39 seconds

Listed in: Science

Electric shocks, bloody noses, sleep sneezing

Published: Aug. 31, 2017, 1 a.m.
Duration: 38 minutes

Listed in: Science

Frozen heads, period poos, looking at an eclipse

Published: Aug. 24, 2017, 1 a.m.
Duration: 36 minutes 37 seconds

Listed in: Science

Wombat poos, Beyonce flies & slow slugs

Published: Aug. 17, 2017, 1 a.m.
Duration: 36 minutes 29 seconds

Listed in: Science

Dr Karl reviews Unearthed tunes!

Published: Aug. 14, 2017, 11 p.m.
Duration: 5 minutes 25 seconds

Listed in: Science

Synaesthesia, multiple moons, safe AI

Published: Aug. 10, 2017, 1 a.m.
Duration: 34 minutes 35 seconds

Listed in: Science

Farting, space messages and disappearing tastebuds

Published: Aug. 3, 2017, 11 p.m.
Duration: 35 minutes 43 seconds

Listed in: Science

Morning breath, scent memory, baby hiccups

Published: July 27, 2017, 1 a.m.
Duration: 36 minutes 57 seconds

Listed in: Science

Sun mirror, essentials oils, vinyl records

Published: July 20, 2017, 1 a.m.
Duration: 35 minutes 3 seconds

Listed in: Science

Underwater volcanoes, dog yawns, immortality

Published: July 13, 2017, 1 a.m.
Duration: 39 minutes 8 seconds

Listed in: Science

Deep sea climate change, enviro bags, over-fishing

Published: Aug. 19, 2015, 11:08 p.m.
Duration: 35 minutes 21 seconds

Listed in: Science

3D printed organs, muscle memory, that op shop smell

Published: Aug. 12, 2015, 11:08 p.m.
Duration: 35 minutes 49 seconds

Listed in: Science

Emotional chords, hungover libido, forced smiles

Published: Aug. 5, 2015, 11:08 p.m.
Duration: 36 minutes 54 seconds

Listed in: Science

Big dinosaurs, sun flames, four seasons in one day

Published: July 29, 2015, 11:07 p.m.
Duration: 36 minutes

Listed in: Science

Runny noses after eating? Why is urine yellow? Could space be a sphere?

Published: July 22, 2015, 11:07 p.m.
Duration: 35 minutes 25 seconds

Listed in: Science

The science of driving

Published: March 29, 2012, 3:03 a.m.
Duration: 37 minutes 3 seconds

Listed in: Science

Rocking during sleep, morning sickness and coloured cat fur

Published: March 22, 2012, 3:03 a.m.
Duration: 39 minutes 21 seconds

Listed in: Science

Peeing on lemon trees, hereditary birth marks and yellow sunglasses

Published: March 8, 2012, 3:03 a.m.
Duration: N/A

Listed in: Science

Swallowing chewing gum, taste buds and drinking milk

Published: March 1, 2012, 3:03 a.m.
Duration: N/A

Listed in: Science

Exploding crockery, furry male allergies and female ejaculation test results

Published: Feb. 23, 2012, 2:02 a.m.
Duration: N/A

Listed in: Science

Sex, multiple orgasms and curing a morning glory

Published: Feb. 16, 2012, 2:02 a.m.
Duration: N/A

Listed in: Science

Earbud headphones, jet-lag and funny trivial things

Published: Dec. 8, 2011, 3:12 a.m.
Duration: 39 minutes 8 seconds

Listed in: Science

Head spins, granite cookware and bullets fired in the air

Published: Dec. 1, 2011, 3:12 a.m.
Duration: 36 minutes 59 seconds

Listed in: Science

Celebrating 30 years of science talkback with Dr Karl

Published: Nov. 24, 2011, 3:11 a.m.
Duration: 39 minutes 46 seconds

Listed in: Science

Cannabis use and psychosis, with Dr Matthew Large

Published: Nov. 17, 2011, 3:11 a.m.
Duration: 38 minutes 52 seconds

Listed in: Science

Bad apples and the strange sounds our body can make

Published: Nov. 10, 2011, 3:11 a.m.
Duration: 36 minutes 38 seconds

Listed in: Science

Do snipers consider the Coriolis effect?

Published: Nov. 3, 2011, 2:11 a.m.
Duration: 36 minutes 22 seconds

Listed in: Science

Poltergeist phones and period cravings

Published: Oct. 27, 2011, 3:10 a.m.
Duration: 37 minutes 7 seconds

Listed in: Science

Frozen wasps, projecting black and foggy windscreens

Published: Oct. 20, 2011, 2:10 a.m.
Duration: 37 minutes 11 seconds

Listed in: Science

Blocking phone signals, vinegar-soothed sunburn and popping a yawn

Published: Oct. 13, 2011, 2:10 a.m.
Duration: 40 minutes 35 seconds

Listed in: Science

Soft copper, blue tyres and compression pants

Published: Sept. 22, 2011, 2:09 a.m.
Duration: 37 minutes 48 seconds

Listed in: Science

Farmer's tales, shaved-head hair, and quantum physics and God

Published: Sept. 15, 2011, 3:09 a.m.
Duration: 38 minutes 50 seconds

Listed in: Science

Clean scars, ear plugs and sobering exercise

Published: Sept. 1, 2011, 2:09 a.m.
Duration: 33 minutes 49 seconds

Listed in: Science

Green tomatoes, vegans and static shock

Published: Aug. 25, 2011, 2:08 a.m.
Duration: 37 minutes 19 seconds

Listed in: Science

Itchy ankles, swelling cheeks and bellybutton fluff

Published: Aug. 18, 2011, 2:08 a.m.
Duration: 38 minutes 36 seconds

Listed in: Science

Seeing spots, white rainbows and ghosts

Published: Aug. 11, 2011, 2:08 a.m.
Duration: N/A

Listed in: Science

Space special with NASA astronaut Dr Gregory Chamitoff

Published: Aug. 4, 2011, 2:08 a.m.
Duration: N/A

Listed in: Science

Workout music and rumbling stomachs

Published: July 28, 2011, 3:07 a.m.
Duration: 34 minutes 32 seconds

Listed in: Science

Upset apples, brain capacity and caffeine sickness

Published: July 21, 2011, 3:07 a.m.
Duration: 38 minutes 22 seconds

Listed in: Science

Sunburnt nipples and global warming

Published: July 14, 2011, 2:07 a.m.
Duration: 34 minutes 49 seconds

Listed in: Science

Unmoving escalators, circumnavigating ash clouds and orange oranges

Published: July 7, 2011, 3:07 a.m.
Duration: 37 minutes 28 seconds

Listed in: Science