News

Tech

Cracked sewers bleed fecal germs

Studies follow leaks into waterways and drinking supplies.

Humans

Brain waves make a fast brake

New technology would allow drivers to slam on the brakes faster just by thinking about it.

Life

Dolphin may sense the body electric

Organs on the species' snout help it detect faint fields, like those generated by prey.

Space

Magnetic waves bake the sun’s corona

New observations may explain why the sun’s outer atmosphere is so blazing hot.

Health & Medicine

Better transplants through centrifuging

Removing some antibodies from the blood of kidney recipients can improve their long-term outlooks, a study finds.