Looking through walls is no longer something we read about in comic books or watch in Superman movies. The Massachusetts Institute of Technology's Lincoln Laboratory has presented new radar technology that would allow humans to see through a solid wall. | One afternoon last fall at Fort Benning, Ga., two model-size planes took off, climbed to 800 and 1,000 feet, and began criss-crossing the military base in search of an orange, green and blue tarp. The automated, unpiloted planes worked on their own, with no... | Researchers have created the smallest electric motor ever devised. The motor, made from a single molecule just a billionth of a metre across, is reported in Nature Nanotechnology. | NASA's humanoid robot has finally awakened in space. Ground controllers turned Robonaut on Monday for the first time since it was delivered to the International Space Station in February. The test involved sending power to all of Robonaut's systems. The rob... | Before an elite team of U.S. Navy SEALs executed a daring raid that took down Osama bin Laden, the commandos were able to silently sneak up on their elusive target thanks to what aviation analysts said were top secret, never-before-seen stealth-modified hel... | Would you feel comfortable if market researchers could know your every thought?A headband designed by San Francisco firm EmSense can sense your brainwaves as you have reactions to watching something and then record the data for researchers. | The US Navy has fired a laser gun from one of its ships for the first time. Researchers used the high-energy laser (HEL) to disable a boat by setting fire to its engines off the coast of California. | iRobot has become a reality after a British man became the world's first person to have a smartphone dock built into his prosthetic arm. |