News
- Health & Medicine
Experimental drug no Methuselah formula
Compound lets mice live healthier lives but doesn't extend life span.
- Neuroscience
Girls may require more mutations than boys to develop autism
New results may help explain why more males wind up with autism.
- Health & Medicine
Experimental vaccines protect children from hand, foot and mouth disease
Shots prevented cases resulting from enterovirus 71.
- Life
Rivalry helps fruit flies maintain brainpower
In lab tests, males dim mentally after generations without competitors.
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- Climate
Extreme heat on the rise
Recent years saw an increase in peak high temperatures on land despite Earth’s stalled averages.
- Anthropology
Cancer proposed as spur for evolution of dark-skinned ancestors
Fatal ailments might have sparked DNA changes that yielded dark skin in human ancestors.
- Health & Medicine
Camels in Saudi Arabia teeming with MERS virus
Three-quarters of animals tested had signs of the MERS virus, which can be deadly in people.
- Health & Medicine
Urine test detects not pregnancy but cancer
A paper strip uses nanoparticles to pick up evidence of tumors or blood clots in mice.
- Neuroscience
Like people, dogs have brain areas that respond to voices
MRI study may help explain how pups understand human communication.
- Archaeology
Fire used regularly for cooking for 300,000 years
Israeli cave yields a fireplace where Stone Age crowd may have cooked up social change.
- Life
Big study raises worries about bees trading diseases
Pathogens may jump from commercial colonies to the wild.
