By Rose EvelethPosted 11.08.2010 at 10:20 am 2 Comments
Bomb squads have long used metal detectors, X-ray machines and dogs to uncover threats. Without them, authorities may not have intercepted some of the thirteen homemade explosives that froze Greece’s outgoing mail earlier this week. But soon they may find a new tool in their quest to find the bad guys and their bombs: microscopic worms.
Researchers in Germany have created bandages that turn purple at the first sign of infection.
A new wound dressing, developed at the Fraunhofer Research Institution for Modular Solid State Technologies EMFT in Munich, includes a special dye that reacts to different pH values.
When hypothesizing about life that may exist elsewhere in the universe, the tendency is to visualize something far different from life here on earth. But here in our galactic neighborhood, a team of MIT researchers argues, life it just as likely related to us. Following that line of thought, the team is developing a prototype alien DNA decoder that it hopes to send to Mars aboard a NASA-ESA mission slated for launch in 2018.
Global Positioning Systems work famously here on the home planet because we control all of the moving parts; put some satellites in the sky, equip a device with the proper hardware to communicate with them, and you can locate yourself just about anywhere. But how would we locate ourselves in deep space? For that kind of spatial location, a team of Italian researchers have devised a way to calculate one’s position in space using pulsars as interstellar navigation beacons.
For a few years, certain theaters have had cameras watching for the infrared signature of bootleggers' cameras. But why waste all the untapped market research potential of these cameras? Aralia Systems, a British security firm, has just received a $350,000 grant to use the system to gather data from audiences.
Anyone following the news out of America’s Af/Pak engagement knows that drones are being used increasingly – some say alarmingly so – to ferret out and eliminate militants along the Afghanistan-Pakistan border. But if drones can track militants hiding in the Pakistani hills, why can’t they track a celebrity in Hollywood Hills? A celebrity-photo agency is developing a camera-equipped paparazzi drone that could soon be tracking and terrorizing celebrities in public and at their homes.
NASA officials scrubbed today's scheduled launch of the Space Shuttle Discovery, citing persistent rain in the area in and around Kennedy Space Center that cut the chances of favorable atmospheric conditions down to just 20 percent. The launch is now slated for tomorrow at 3:04 p.m. EDT.
A new underwater robot designed to chase marine organisms and record their life stories combines the best attributes of long-distance gliders and short-trip propeller vehicles. Its creator says its range and science capabilities could completely change oceanography.
Intelligent advanced aircraft is one thing, but if the Air Force wants to be in prime warfighting condition, its pilots had better come with advanced weaponry, too. That’s why the Air Force wants neuroweapons that can enhance airmen’s performance, while degrading the mental states of their foes.