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IPFS News Link • Science, Medicine and Technology

Cloaking Device Theory Update

• arclein
n June of 2009, however, Alu and Engheta proposed a technique for cloaking a sensor that allows the sensor to detect, but not to be seen. Idea behind "cloaking a sensor". The light scattered by the cloak is out of phase with the light scattered by the sensor, resulting in a partial cancellation of the total field scattered by the object.