Brent Antonson

What the Hell is... Radio Carbon Dating?

The simple explanation of this radioactive isotope we all breathe out. And why it works.

What the Hell is... M-Theory?

The "M" in M-theory is open to interpretation, with Edward Witten suggesting it could stand for "magic," "mystery," or "membrane," leaving the true meaning to be decided as the theory is better understood. So, "M" in M-theory doesn't have a universally accepted meaning.