Prehistoric Roundup
Prehistoric terror birds ruled ancient South America.
Tissue Regeneration
Newts have inspired a new technique for regenerating mammalian tissue.
Fearless Aphids
Habituating crop-munching aphids to their own distress pheromone may make them more vulnerable to …
Ovarian Cancer Test
Researchers are developing a highly accurate screening test for ovarian cancer.
Podcast
ANIMALS: A new way to sample dolphin DNA, pain-relief from sea snail venom, beetles born with …
Chocolate & Wine Roundup
Could moderate chocolate consumption reduce the risk of a heart attack?
Smoking & Gene Expression
Smoking alters the expression of over 300 genes.
Tail-Wagging Birds
A listener asks: Why do some birds bob their tails up and down?
Joint Regeneration
Scientists have generated fully functional, natural replacement joints in rabbits.
Cold Heart Attacks
The risk of a heart attack increases as temperatures go down.
Podcast
Cold weather heart attacks, a new test for ovarian cancer, high-elevation adaptations, what the …