All Stories
- Health & Medicine
Body & Brain
The brain 'sees' Braille, plus engineered urethras and baseball practice swings in this week's news.
- Humans
In-laws transformed early human society
A study of today's hunter-gatherers finds marital relationships help spread a social fabric.
- Humans
Burying potential conflicts of interest
A new study reports evidence that few meta-analyses of human drug trials identify who funded the those trials, even though such information could be useful in identifying potential conflicts of interest
- Chemistry
Light-sensor pulls perplexing double duty
A long-studied eye pigment appears to also detect temperature, a study in fruit flies shows.
- Physics
Tractor beams arrive two centuries early
Trekkie devices that can pull instead of push have been developed by U.S. and Chinese physicists to move small objects.
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- Health & Medicine
Digging into the roots of lupus
Two new studies implicate common white blood cells called neutrophils in this autoimmune disease.
- Humans
Missing bits of DNA may define humans
Genetic information lost along the way may have led to bigger brains and spineless penises, among other traits.
- Life
Anxiety switch makes mice shy no more
Brain-control experiments could help shed light on psychiatric disorders
- Space
Meteorites may hold fossils from space — or not
Skepticism greets claim that three space rocks may contain microfossils of extraterrestrial bacteria.
- Space
Atom & Cosmos
Buckyballs may abound in space, plus the latest on planets and solar siblings in this week's news.
- Life
Help, elephants need somebody
In pull-together tests, pachyderms are on par with chimps in understanding the basics of cooperation.
