Hosts:\xa0Ed Brown, Dr. Shayne Joseph, Penny Dumsday, Lucas Randall.
\nTopics covered:
\nThe holes bored into ancient wood-carvings give insights into insect migration.
\nCould we be missing important worms from our intestines?
\nThe evolution of vision in animals dates back 700 million years.
\nA chemical reaction appears to reanimate mycoplasma.
\nScientists warn that grapefruit can have serious complications with a growing number of prescription medications.
\nAn American and Russian crew plan to spend a year onboard the International Space Station.