Experiments at CERN and the Accelerator Laboratory in Jyväskylä, Finland, have revealed that the radius of an exotic nucleus of aluminum, 26m Al, is much larger than previously thought. The result, ...

SUMMARY: Electromagnetism is a strong force that causes protons in an atom's nucleus, such as Helium, to repel each other.

ASK them to name their heart’s truest desire, and many a science nut might say the answer to life, the universe and everything – or, failing that, a fully functioning lightsaber. Odd, then, that one ...