Uncategorized
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- Life
Unusual virus may tie snakes in knots
Captive snakes with a fatal disease harbor viruses never before seen in reptiles.
- Chemistry
Supersmall lab-on-a-chip is superfast
Two-chamber nanowire device that quickly finds diagnostic molecules in blood could be a lifesaver.
- Psychology
Psychopaths get time off for bad brains
In a survey, judges tended to say they would reduce sentences for criminals defended with biological evidence.
- Tech
Chameleon-like robot can change hue
Dye-filled microchannels help machine blend in, or stick out.
