Key Points and Summary - That dramatic “smoke” around the F-22 isn’t a sci-fi cloaking device—it’s a vapor cone. -During high-G or near-transonic maneuvers in humid air, pressure drops cause moisture ...

Harry Potter’s iconic “Invisibility Cloak” could perhaps be within our sight. Chinese scientists have devised a camouflage material that adjusts its molecular composition to blend into the background, ...

There are at least two "beings" using some sort of "cloaking device" that landed in a Las Vegas backyard, a veteran crime scene reconstruction analyst said. Scott Roder, who has testified as an expert ...

There are at least two "beings" using some sort of "cloaking device" that landed in a Las Vegas backyard, a veteran crime scene reconstruction analyst said. Scott Roder, who has testified as an expert ...

An optimization-based approach is proposed to design elastostatic cloaking devices in two-dimensional (2D) lattices. Given an elastic lattice with a defect, i.e. a circular or elliptical hole, a small ...

A veteran crime scene reconstruction analyst has suggested that a recent video from Las Vegas may show two entities using a “cloaking device,” a claim arising from a detailed examination of footage ...