Mysterious giant magnet reaches rock-star status, groupies and all GLEN ELLYN, Ill. — It skipped tolls. It had a Twitter hashtag and a GPS tracker. It even posed for photos with groupies.
Just be sure to check in with the local postal service as to their policies regarding giant magnets in the post. Then you can contemplate whether you have the ability to sense magnetic fields.
Tokamaks use giant magnets to keep plasma moving in a loop while running an electrical current through it. The funding brings the company’s total raised to $335mn, comprising $275mn from ...