21-05-21 最近几天,深圳赛格大厦晃动事件引发公众关注。 The 356-meter-tall SEG Plaza in Shenzhen first began shaking on Tuesday afternoon. All those inside were evacuated within 90 minutes, local authorities said. 5月18日下午,356米高的深圳赛格大厦第一次发生晃...
16-02-23 Do you ever think your mobile phone is ringing or vibrating when it's not? That's called phantom vibration syndrome . 你曾经听到手机铃声响起,或感到手机在振动,事后又发现没有么?这被称之为幻觉振动综合症。 Phantom vibration syndrome isn't really harm...
14-08-21 For the first time, chemists have succeeded in measuring vibrational motion of a single molecule with a femtosecond(飞秒) time resolution. The study reveals how vibration of a single molecule differs from the behaviour of larger molecular groups....
14-07-02 Previous studies have suggested that plant growth can be influenced by sound and that plants respond to wind and touch. Now, researchers at the University of Missouri, in a collaboration that brings together audio and chemical analysis, have determi...
14-02-23 A multi-university team of engineers has developed what could be a promising solution for charging smartphone batteries on the go -- without the need for an electrical cord. Incorporated(合并,包含) directly into a cell phone housing, the team's n...