News
- Anthropology
Kin play limited role in chimp cooperation
Male chimps collaborate in a variety of ways and, like people, often find partners outside of their immediate families for cooperative ventures.
- Agriculture
Bugged wines
Stinky compounds emitted by ladybugs can impart a foul taste to wines made from grapes on which the insects had been feeding.
- Computing
Lost in transportation
A new algorithm might make online driving directions more accurate.
- Earth
Ash Detector: Laser device could protect aircraft in flight
Analysis of a volcanic plume that wafted over central Alaska suggests that polarized laser beams can detect airborne ash, which can be a threat to aircraft.
