Scientists from the Canadian National Research Institute have created a device that empowers objects with broadband invisibility. As reported by Naked science, according to researchers, this device is the first step on the way to create an invisibility cloak. The new invention differs from all others in that it produces a reversible redistribution of colors. The mechanism of action researchers explained on the example of an object that transmits green light. Under normal circumstances, the detector would catch the color, but in the case of a new device this does not happen. When the entire spectrum of light hits the device, it emits one color, in this case green, and masks it with another, for example, blue. Light passes through the object, and then the second part transforms the spectrum into the original, which makes the object invisible. "We made a breakthrough in the field of disguise - made the object completely invisible in realistic broadband lighting. The light wave passed through the object without any visible distortion, as if it did not exist, "said one of the researchers Jose Azan. Earlier it was reported that scientists from MIT and the laboratory of artificial intelligence taught the robot to scan the brain. Especially for this, a language was developed that is based on a combination of brain waves and gestures. News from Telegram. Subscribe to our channel https: // t. me / korrespondentnet Scientists have created a robot to help children with autism.