Pavement Markings
Painted road markings reflect better in one direction than the other.
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Sleep & Memory
Different stages of sleep may play separate, crucial roles in memory formation.
Coral Reef Roundup
Scientists are using microchips to help protect the world's corals.
Smell of Fear
Chemicals in sweat can influence our perception of others' emotions.
Server Naps
Programming big computer servers to shut on and off in fractions of a second could save huge amounts …
Addiction & Parkinson’s
Parkinson's disease and addiction overlap in surprising ways.
Fingerprint Purpose
New research suggests our fingerprints help us feel finely detailed surfaces.
Upside-Down Airplanes
The shape of the wing is what allows a plane to fly upside down.