Fractal Antenna Systems have cloaked a man at a wide range of microwave frequencies. The cloaking is very effective from the 700 to 1250 Mhz range. A person is an obstacle with 7 to 20 decibels of attenuation (loss of a lot of the microwave signal). When the person is inside the cloak (a cylinder) the microwaves a routed around and there is almost no signal loss.
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Brian Wang is a Futurist Thought Leader and a popular Science blogger with 1 million readers per month. His blog Nextbigfuture.com is ranked #1 Science News Blog. It covers many disruptive technology and trends including Space, Robotics, Artificial Intelligence, Medicine, Anti-aging Biotechnology, and Nanotechnology.
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