U.S. Air Force photo by Tech. Sgt. Andrew Satran The U.S. Department of Defense wants to test a directed energy weapon in space, one that it hopes will someday destroy ballistic missiles moments after ...
Beijing (SCMP): Particle beams – streams of atoms or subatomic particles accelerated to nearly the speed of light – have been the holy grail of space warfare. The idea is simple: fire a tightly ...
James Benford presents his Ultrahigh Acceleration Neutral Particle Beam-Driven Sails at Space Access 2019. The Neutral Particle Beam-Driven Sails could enable an interstellar probe to alpha centauri ...
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