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

Scientists harness anti-matter, ordinary matter's 'evil twin'

March 11, 2009 02:59 PM

UPDATED November 24, 2009 07:57 AM

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