A fully-functional tooth grown from stem cells is successfully implanted into a mouse.
A fully-functional tooth grown from stem cells is successfully implanted into a mouse.
Mice with miniature human livers more accurately test a drug’s toxic side effects.
The neural nexus of the circadian clock shows signs of functional decline as mice age, providing clues as to why sleep patterns tend to change as people grow older.
A watchdog group urges the US government to enact guidelines that would require federally-funded researchers to publically disclose financial interests.
Researchers find that an ingredient in common cough medicine improves multiple sclerosis symptoms in animal models.
A new strain of gonorrhea is resistant to all currently available antibiotics.
Gene expression analysis allows researchers to predict which patients will respond to flu vaccines and possibly expedite vaccine development.
The Royal Society's annual science extravaganza packs some interesting stuff into 5 days of love and research.
A journal halts publication of a study on the benefits of meditation for heart disease to review additional data.