21 Votes | Average: 4.43 out of 521 Votes | Average: 4.43 out of 521 Votes | Average: 4.43 out of 521 Votes | Average: 4.43 out of 521 Votes | Average: 4.43 out of 5 (21 votes, average: 4.43 out of 5) Loading ... Loading ...

by Mike Zazaian October 3, 2006 - 5:50pm, 37 Comments >>

An artist rendering of a circular launch track

The U.S. Air Force is researching a new technology that would use magnets to accelerate satellites and other projectiles into space with a gigantic, circular track.

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