Enlarge / MIT engineers built a battery-free, wireless underwater camera that could help scientists...
engineering
reader comments 56 with 37 posters participating Share this story Earth Day was April...
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Enlarge / A gecko perches on a leaf. A September study found that geckos...
Enlarge / Harvard scientists built “Totimorphic” structural materials that can adopt and maintain any...
reader comments 33 with 28 posters participating Share this story [embedded content] Creative Machines...
Enlarge / Two ants tunneling in green gel. A new Caltech study found that...
