biology
The latest news on biology
Restricting eating hours didn't cut calorie intake, yet the animals gained less weight
Brain reward center boost seems to spur humans, dogs to run long distances
Researchers not sure if technology or biology is the cause
Analysis found female patients had a 30% survival advantage
Researcher reports locating elusive source of female pleasure, but others dispute claim
Study of head injury patients helps identify regions involved in thinking abilities
Small study finds feeling anxious heightens the ability to detect potentially threatening odors
Scientists use high-tech imaging to discover simple logic of brain's layout
It may not be what candidates say, but how they sound when they say it that matters
Analysis of fossilized teeth reveals new evidence of link between mammals' body size and global temps
