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- A mind for math: A part of the brain associated with making memories may also predict success in learning math
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- Flagging loose bolts: “Smart alert washer” automatically flags when a nut is coming loose, warning of potential danger
Texture of spacetime
A light wave travels through a spacetime that is grainy on the tiniest scales in this artist's illustration. A new study suggests that if spacetime is indeed grainy, the lumps can't be bigger than about 10-35 meters.
Credit: T. Piran/Hebrew University
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