Joint Regeneration
Scientists have generated fully functional, natural replacement joints in rabbits.
Science Update
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 …
Preventing Stroke
Stimulating a rat's whiskers after inducing stroke completely prevented brain damage.
Translator Phones
A specialized telephone may serve as a translator for troops in Afghanistan.
Designing Faces
An engineering design technique can help surgeons reconstruct the delicate bones of the face.
Podcast
ANIMAL UPDATE: Beating aphids at their own game, why some birds bob their tails, ancient terror …
MS & Gut Bacteria
Stomach bacteria may play a role in multiple sclerosis, according to an animal study.
Tibetan Adaptation
Tibetans have a unique genetic adaptation that allows them to survive high altitude, low oxygen …
Octopus Venom
Scientists think venom from Antarctic octopi may have pain-killing properties.