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MIT researchers drew on kirigami, a variation of origami that involves cutting paper as well as folding it, to create a friction-boosting material that could be used to coat the bottom of your shoes, giving them a stronger grip on ice and other slippery surfaces. Credit: Diemut Strebe Material inspired by Jap...-
Crab Nebula is a supernova remnant. In the (Western) year 1054, Chinese astronomers recorded the supernova that blasted the nebula into existence. Credit: NASA, ESA, J. DePasquale (STScI), and R. Hurt (Caltech/IPAC) Nestled in the constellation Taurus, a spectacle of swirling cosmic gases measuring half a doz...
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