• X Prize to offer millions for Gulf oil cleanup solution

    The X Prize Foundation will tomorrow launch its Oil Cleanup X Challenge promising millions of dollars for winning ways to clean up crude oil from the BP spill in the Gulf of Mexico; past X Prize categories include mapping genomes, making an incredibly fuel efficient car, and exploring the moon’s surface with a robotic vehicle

  • Snake-like robots dispose of IEDs

    Snakes are flexible, and they can crawl, slither, swim, climb, or shimmy through narrow spaces; the U.S. military wants to emulate these characteristics in snake-like robots that can replace soldiers in dangerous search and rescue missions, surveillance operations, and IED disposal

  • Research shows promise for nuclear fusion test reactors

    Fusion powers the stars and could lead to a limitless supply of clean energy. A fusion power plant would produce ten times more energy than a conventional nuclear fission reactor, and because the deuterium fuel is contained in seawater, a fusion reactor’s fuel supply would be virtually inexhaustible

  • Breakthrough: UCLA engineering devises new location-based cryptography method

    Location-based security is ensured by using quantum mechanics; this type of cryptography could be useful in several settings — for example, one could communicate with a military base with a guarantee that only someone physically present at the base will have access to the information; furthermore, the location-based method eliminates the need for distributing and storing keys, one of the most difficult tasks in cryptography

  • Stealth overcoat hides military equipment

    BAE developed “stealth coating” for military vehicles; the coating makes vehicles and equipment in the field much harder to spot not only visually, but also offers vehicles and equipment protection against detection by radar and thermal imaging devices

  • Sending power wirelessly through inches of steel

    Submarines are made of very thick steel; this keeps them safe, but makes communication and data collection from sensors difficult; currently, 300 holes have to be drilled in a submarine hull to accommodate the sensors and communications technology the vessel requires; researchers develop a way to transmit power wirelessly through several inches of steel — which will allow submarines to communicate without an expensive hole-and-valve system; the technology will also be useful for the nuclear and oil industries

  • U.S. Air Force's Technology Horizons highlights service's futuristic plans

    U.S. Air Force scientists intend to maintain the service’s superiority in 2020, 2030, and beyond; Technology Horizons, unveiled last week, outlines the Air Force’s major science and technology objectives through the next decade; highly adaptable, autonomous systems that can make intelligent decisions about their battle space capabilities and human-machine brainwave coupling interfaces are but two significant technologies discussed in the document

  • New radiation mechanism may ward off oil spills, terrorism

    New radiation mechanism in the terahertz range could be used to destroy cancer cells, track miniscule traces of explosives hidden under clothing, and trace and potentially destroy specific chemicals that damage the environment and our bodies

  • "Bulletproof custard" liquid armor better than a Kevlar vest

    Materials scientists combined a shear-thickening liquid with traditional Kevlar to make a bulletproof material that absorbs the force of a bullet strike by becoming thicker and stickier; its molecules lock together more tightly when it is struck, the scientists explained — they described it as “bulletproof custard”

  • A First: full-sized aircraft takes off, flies, lands with no human help

    Last month, in Mesa, Arizona, a helicopter took off, avoided obstacles during flight, scoped out a landing site, and landed safely — and did all that on its own; no humans were involved, and there was no pre-programmed flight path

  • L.I. homeland security research center to get $1 million from DHS

    Long island’s Morelly Homeland Security Center to receive $1 million in earmarks in DHS Appropriations Act; the center aims to adapt next-generation technologies to be used by first responders in case of a terrorist attack or natural disaster

  • Breakthrough: day of terahertz remote sensing nears

    Terahertz (THz) wave technology, has great potential for homeland security and military uses because it can “see through” clothing and packaging materials and can identify immediately the unique THz “fingerprints” of any hidden materials; a major breakthrough opens the way for detecting hidden explosives, chemical, biological agents, and illegal drugs from a distance of twenty meters

  • New counter-IED approach: flying car

    California based company offers a solution to the vexing IED problem: a car flying car; if soldiers find themselves in a tactical situation requiring a quick escape, they can flip a switch and the car just shoots up in the air; in April DARPA invited engineers to dream up a flying car — for the initial design of which it allocated $54 million — to give the military an “unprecedented capability to avoid traditional and asymmetrical threats while avoiding road obstructions” through vertical takeoff and landing

  • Detecting buried plastic pipes

    As the utility infrastructure ages, metal pipes, such as cast iron gas mains, are rapidly being replaced with plastic ones; buried plastic pipes are notoriously difficult to detect using current methods which are expensive, inefficient, and in many cases do not produce the quick and accurate results required; an Oxford University spin-out offers a solution

  • New electronic fiber make smarter fabric a reality

    A soft, flexible fiber with a 1,000 times more capacitance than a co-axial cable could lead to smarter textiles; these smart fabrics could sense their environment, store, transmit, and process information — as well as harvest and store the energy necessary to do all this