The radio wave wears the wall to keep the new technology to let the mobile phone perspective wall

Researchers at the University of Texas at Dallas are turning the superhero capabilities of comics into reality-they have designed an image chip that allows the phone's cameras to see through walls, wood, plastic and other materials. They are using THz-level electromagnetic waves between microwaves and infrared rays, which penetrate many of our everyday objects. Researchers at the University of Texas at Dallas have found that this part of the electromagnetic wave can be used in a fairly wide range. They developed an image chip that can direct the detection of electromagnetic waves to form an image, eliminating the trouble of putting a large array of optical lenses into the observation equipment, and reducing the overall volume and cost. At the same time they use sophisticated CMOS technology to make chips, so that the chip can almost immediately integrate into the phone inside, has a very high practicality. The researchers say the new image chip can be used in a variety of fields, from finding nails on the wall to validating documents to identifying counterfeit notes, and so on, which can be used industrially to control production processes. Even if you leave this chip, the THz band can also develop a large number of unused communication channels, will greatly alleviate the current congestion of wireless communication frequency. At the same time, the researchers say, in order to prevent the chip from being exploited by bad guys, they are now only going to focus on the effective detection of chips less than 4 inches (10 centimeters) away. Yes, just to prevent someone from doing this ...