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原创 大气高能物理揭示闪电起始机制
在揭示闪电的起始机制之外,研究人员还解释了为什么地面伽马射线闪(TGFs)常常在没有光闪和无线电爆发的情况下产生,这些光闪和无线电爆发通常是暴风雨天气中闪电的常见特征。
IT之家
2月
世界首台非硅二维材料计算机问世,有助于造出更薄 ...
然而,一项由宾州州立大学(Penn State)研究人员主导的最新研究显示,硅的“霸主地位”可能正受到挑战。 该研究团队世界首次利用二维材料(2D materials)开发出了一台能够执行简单运算的计算机。
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