It's an experimental "x-ray vision" device that's designed with everyday users in mind. Ever wished for X-ray vision? In the future, you could get something like it from a handheld device. Engineers at MIT have made a prototype of a portable device that users can point at walls to get data on anything moving on the other side. The system, called Wi-Vi, shows whether people are moving closer or farther away from the wall. It's able to capture movements as small as a step to the side. You can see ...
It's an experimental "x-ray vision" device that's designed with everyday users in mind. Ever wished for X-ray vision? In the future, you could get something like it from a handheld device. Engineers at MIT have made a prototype of a portable device that users can point at walls to get data on anything moving on the other side. The system, called Wi-Vi, shows whether people are moving closer or farther away from the wall. It's able to capture movements as small as a step to the side. You can see ...
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