News
- Life
Daytime anesthesia gives bees jet lag
Honeybees, as stand-ins for surgery patients, show drug’s aftereffects as biorhythms get out sync.
- Chemistry
Scientist fiddles with spider silk
Bundled and processed, the sturdy filaments yield a soft, rich sound on the violin.
- Humans
Ancient walking gets weirder
Fossil footprints and bones suggest variations among human ancestors in upright gait and stance.
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- Animals
Chimps show lethal side
A collaborative scientific effort offers an inside look at ape homicides.
