Scientific journal
Appears in 2 stories
Publication venue
A honey bee stinger keeps pumping venom after it tears free from the bee. High-speed video now shows how: two flexible flaps inside the stinger work as collapsible pistons, sliding in opposite directions to push venom out without stopping.
Updated Yesterday
Publisher of the 151K paper
For 33 years, a mercury-based ceramic held the record for superconductivity at normal atmospheric pressure: 133 Kelvin, set in 1993. Physicists at the University of Houston just pushed that mark 18 degrees higher.
Updated May 28
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