Almost a century ago began the history of quantum mechanics. Today we can say that quantum principle, effects and applications are everywhere in our world. The proof is that the last week two important Nobel …
electrons
Shed light on lightning
Lightning is one of the most impressive, normaly experienced geophysical phenomenon. It produces the brightest light and the loudest sound commonly occurring on Earth. It is estimated that there are 30–100 cloud and cloud-to-ground lightning …