Uncategorized
- 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.
- 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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