Physicists believe it's possible to build a perpetual motion machine

All bets are off. A prominent physicist has just announced that he's developed a proof for "time crystals" that can move thanks to a break in the symmetry of time. And now he's about to test his proof in the real world.

Well, it took them long enough http://io9.com/physicists-believe-its-possible-to-build-a-perpetual-m-483239489?fb_action_ids=10200384265303707&fb_action_types=og.likes&fb_source=other_multiline&action_object_map={%2210200384265303707%22:524571890922244}&action_type_map={%2210200384265303707%22:%22og.likes%22}&action_ref_map=[]

Stay tuned for more or Nikola Tesla from Weird Stuff.
Cheryl