Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. A tiny robot fiddler crab is helping environmental scientists better ...
A half-millimeter size robo-flea standing on the edge of a coin (Northwestern University) (CN) — It’s the stuff of science fiction movies — or perhaps nightmares. Engineers at Northwestern University ...
Male fiddler crabs wave their oversized claw to attract mates. (Image credit: Joe Wilde) Claw waving is an important part of fiddler crab reproduction. If a male successfully attracts a female during ...
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