Figuring out the physics of how cartilage moves, is compressed, twisted and otherwise deformed to eventually be replaced by better, longer-lasting artificial cartilage is goal of projects ...> Full Article
Researchers at the National Institute of Standards and Technology (NIST) have combined two tiny but powerful NIST inventions on a single microchip, a cryogenic sensor and a microrefrigerator. The combination offers the possibility of cheaper, simpler and faster precision analysis of materials such as semiconductors and stardust. ...> Full Article
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