Static electricity was first observed in 600 B.C., but researchers have struggled to explain how rubbing causes it. In 2019, researchers discovered nanosized surface deformations at play. The same ...
WORKING in tanks, manholes, and underground vaults are some of the most dangerous and potentially lethal occupations found in the industrial work environment. Federal, state, and corporate safety ...
The same phenomena that create lightning and thunderstorms are around us every day, producing incredibly high voltages, which cause sparks and shocks. Static electricity is a mighty force. Each year ...
Ancient Greeks discovered that when animal fur and amber were rubbed together, the fur could be used to attract feathers, glass dust and other lightweight objects. It wasn’t until 1600 AD, however, ...
Curious Crew is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and ...
Butterflies and moths collect so much static electricity whilst in flight, that pollen grains from flowers can be pulled by static electricity across air gaps of several millimeters or centimeters.
EHS professionals need a clear, well-defined 'how-to' standard on the proper procedures for controlling and safely removing electrostatic charges during confined space ventilation. Working in tanks, ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
反馈