Electromagnetic interference (EMI) has a reputation for being one the most difficult aspects in power-supply designs. I think that this reputation comes, in large part, from the fact that most ...

It's driving me nuts. Is the double bond constantly changing between all possibilities fast enough that it shortens the bond length for all, or are all the double bonds existing in all possible states ...

The science version of resonance is behind everything from lasers to MRIs and bridges that vibrate themselves to death*. Without resonance we wouldn't have music or voices, our whole world would be ...