Thinnest Material
A new material is so thin it makes tissue paper look like a brick.
Video Game Roundup
Playing video games could have benefits as well as consequences.
End-of-Life Computer
Computers could help people make end-of-life medical decisions for their loved ones.
Blood Test Roundup
Blood tests that could reveal who's at risk for mental health conditions are raising ethical concerns.
Tanning Beds
A listener asks: Is artificial tanning better than baking in the sun?
Blue Whale Talk
Scientists have matched blue whales' calls to some behaviors.
Useful Measles Roundup
Scientists are training the measles to attack cancer cells.
Cannabinoid Drugs
Marijuana-like chemicals in the brain could be key to improving Parkinson's symptoms.
Aquariums for Ears
Scientists are using sound to make public aquariums accessible to the visually impaired.
Old Brains Roundup
Senior citizens are less reliable witnesses, and a finding that could help stave of memory loss.
UV Light & Spider Sex
A type of spider uses ultraviolet light in its mating game.
Geology Roundup
Africa's splitting apart, and scientists may have found ancient Ithaca.
Nonsmoker Lung Cancer
Non-smoking women get lung cancer at a higher rate than non-smoking men.