毛毛虫们能感知微弱静电电场 感知电场的能力可能有助于一些毛毛虫检测捕食性黄蜂,一对生态学家今天在《美国国家科学院院刊》上报道。这一观察结果可能是 第一个已知的陆生动物使用电感 来保护自己免受捕食者侵害的例子。 Prey can detect predators via electroreception in air | PNAS “这是最近 ...
科学家重写分子规则,电子静止不动 诸平 Fig. 1 Researchers have developed new guidelines for molecular design that prevent electrons from losing energy through atomic vibrations. These innovations promise to revolutionize the effectiveness of organic molecules used in OLEDs, sensors, an ...
As a result of climate change, wide fire in Westerm states became numerous. Many home owners find their home are no longer insurable (i.e. their poilicy was dropped by their insurance company and cannot find another company to insure them against fire damage). As a result they were force to join a ...