Home / Tags
Directed energy weapons intended to disrupt or damage their victims’ brains were the most likely source of a series of mysterious attacks singling out U.S. personnel assigned to the U.S. Embassy in Cuba in 2017, three doctors involved in the investigation have told National Defense in exclusive interviews. The three experts were contacted by the
It”s important to explore a wide range of options and not lock down requirements too early, Lt. Gen. Walsh said. (By contrast, FCS set precise objectives and only then looked to see if they were possible). “We”re trying to solve the problem of what is reconnaissance (and) counter-reconnaissance in the future,” he said, not simply
Metamaterials researchers at Duke University have demonstrated the design and construction of a thin material that can control the redirection and reflection of sound waves with almost perfect efficiency. While many theoretical approaches to engineer such a device have been proposed, they have struggled to simultaneously control both the transmission and reflection of sound in