MrSeb writes: "After more than four years of research, DARPA has created a system that successfully combines soldiers, EEG brainwave scanners, 120-megapixel cameras, and multiple computers running cognitive visual processing algorithms into a cybernetic hivemind. Called the Cognitive Technology Threat Warning System (CT2WS), it will be used in a combat setting to significantly improve the US Army’s threat detection capabilities. There are two discrete parts to the system: The 120-megapixel camera, which is tripod-mounted and looks over the battlefield; and the computer system, where a soldier sits in front of a computer monitor with an EEG strapped to his head, looking at images captured by the camera, wedding out false threats. In testing, the 120-megapixel camera, combined with the computer vision algorithms, generated 810 false alarms per hour; with a human operator strapped into the EEG, that drops down to just five false alarms per hour. The human brain is surprisingly fast, too: According to DARPA, CT2WS displays 10 images per second to the human operator — and yet that doesn’t seem to affect accuracy. Moving forward, DARPA's ultimate goal is to create binoculars or head-up displays (HUD) with threat detection technology built in. It’s very tiring for a soldier to be constantly on the lookout for threats — but such a system could monitor the surroundings, and then flash up images of potential threats for the soldier to act upon, significantly lowering his workload. With a large enough sensor and the right lenses, such a system could allow the soldier to see for miles in every direction."