A tiny, self-folding dodecahedron may do more than impress an origami master. Inspired by self-assembling viruses and proteins, such dust-size 3D shapes could someday deliver medical drugs inside the ...
Inspired by natural 'snapping' systems like Venus flytrap leaves and hummingbird beaks, a team of scientists has developed a way to use curved creases to give thin curved shells a fast, programmable ...
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