Science On Top

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