Scientists Harness Anti-Matter, Ordinary Matter's 'Evil Twin'

Antimatter worker Jeff Larson checks out a huge magnetic ring at the Fermi National Accelerator Laboratory in Batavia, Illinois. Fermi National Accelerator Laboratory/MCT

From McClatchy:

WASHINGTON — Tom Hanks' new movie, ``Angels and Demons,'' tells of a secret plot to blow up the Vatican and everyone inside it by using ``the most terrible weapon ever made'': anti-matter.

As "Star Trek" fans know, anti-matter is the mirror image of ordinary matter, identical except that its electrical charge is reversed, like the opposite ends of a battery.

Discovered in 1932, anti-matter is sometimes called the ``evil twin'' of the familiar matter that makes up rocks, chairs, earth, air, water and living bodies.

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