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New Mechanical Metamaterials Can Block Symmetry of Motion,Findings Suggest
New Mechanical Metamaterials Block Symmetry of Motion Findings Suggest
2017/2/16
Engineers and scientists at The University of Texas at Austin and the AMOLF institute in the Netherlands have invented the first mechanical metamaterials that easily transfer motion effortlessly in on...
New findings suggest severe tornado outbreaks are increasingly common
severe tornado outbreaks increasingly common
2016/3/14
One tornado alone can cause intense destruction, but the largest impact on both death rates and economic losses stems from “outbreaks,” in which six or more tornadoes occur within a limited time.