Mapping electromagnetic waveforms
Novel electron microscope can visualize electromagnetic fields oscillating at frequencies of billions of cycles per second
26-Jul-2016 -
Temporally varying electromagnetic fields are the driving force behind the whole of electronics. Their polarities can change at mind-bogglingly fast rates, and it is difficult to capture them in action. However, a better understanding of the dynamics of field variation in electronic components, ...
electromagnetic fields
electron microscopy
electronics