There is so much more to these “negatively charged particles” than we've thought. You learned what an electron is in school… or DID YOU? You probably learned that it’s a “negatively charged particle” ...

Apollo astronauts discovered an unexpected enemy on the Moon. Fine dust, kicked up by their movements and attracted by static ...

According to recent measurements by Purdue University physicists, the tiny particle may not be a simple negative point charge, as scientists often describe it. "Science and engineering students have ...

An atom is electrically neutral which means that there are identical numbers of protons and electrons. Positive charge of protons is composed of negative charge of electrons. It has no electrical ...

The fact that like charges repel and opposites attract is basic electromagnetism. But for decades scientists have occasionally made a counterintuitive, and controversial, observation: similarly ...

One of the most puzzling known particles of the atom is the neutron, the uncharged building block of the nucleus. To explain its lack of electrical charge, nuclear physicists have long supposed that ...