For the first time, scientists have measured a long-sought global electric field in the Earth’s atmosphere. This field, called the ambipolar electric field, was predicted to exist decades ago but ...

Flash sintering is a novel field assisted sintering technique, whereby ceramics can be sintered in just a few seconds. For example, 3 mol% yttria stabilized zirconia (3YSZ) was shown to sinter in 5 ...

I hope that you are never in a situation in which you are in danger from a downed, but live, power line. However, if that ever happens, the recommended safety procedure is to move away with tiny, ...