Cuttlefish may offer model for bioinspired human camouflage and color-changing products
Scientists at Harvard University and the Marine Biological Laboratory (MBL) hope new understanding of the natural nanoscale photonic device that enables a small marine animal to dynamically change its colors ...
US to allow export of armed military drones (Update)
The Obama administration is amending its regulations for weapons sales to allow the export of armed military drones to friendly nations and allies.
Elon Musk's SpaceX drops lawsuit against Air Force
A spacecraft company run by billionaire Elon Musk has dropped a lawsuit alleging the U.S. Air Force improperly awarded a contract to launch military satellites to a joint venture between Boeing and Lockheed ...
Steel's inner strength
(Phys.org) —A long-term collaboration between the University and industry has resulted in a super-strong form of steel, which is now being manufactured in the UK for use as stronger and cheaper armour for ...
US Senate panel budgets $100 mn for non-Russian rocket
A Senate panel set aside $100 million Thursday to develop a US rocket engine as an alternative to Russian equipment currently used to launch military satellites into orbit.
Tiny antennas let long light waves see in infrared
(Phys.org) —University of Illinois at Urbana-Champaign researchers have developed arrays of tiny nano-antennas that can enable sensing of molecules that resonate in the infrared (IR) spectrum.
Small drones hit US regulatory turbulence
Hovering like mechanical sparrows over a windswept Maryland field on a bright Saturday afternoon, small drones seem harmless—but they are at the center of an ardent dogfight over US regulations.
Vanadium dioxide research opens door to new, multifunctional spintronic smart sensors
Research from a team led by North Carolina State University is opening the door to smarter sensors by integrating the smart material vanadium dioxide onto a silicon chip and using lasers to make the material magnetic. The ...
Emotional attachment to robots could affect outcome on battlefield
(Phys.org) —Too busy to vacuum your living room? Let Roomba the robot do it. Don't want to risk a soldier's life to disable an explosive? Let a robot do it.
Lockheed Martin to build Transformer TX—Autonomous flying payload carrier
Computer scientists feted for ways to store data with untrusted cloud providers
NJIT researchers received a top honor for their ideas on better ways to ensure the integrity and long-term reliability of data stored at potentially untrusted cloud storage providers. "Towards Self-Repairing ...
Rights group launches campaign to ban 'killer robots'
A global rights group launched a campaign on Tuesday to ban Terminator-style "killer robots" amid fears the rise of drone warfare could lead to machines with the power to make their own decisions about killing ...
Exploring Google Glass through eyes of early users
Geeks aren't the only people wearing Google Glass. Among the people testing Google Inc.'s wearable computer are teachers, dentists, doctors, hair stylists, architects, athletes and even a zookeeper.
Military plans new hypersonic flight after failure
(AP)—The U.S. military said Wednesday it is planning another unmanned hypersonic flight in the wake of a failed attempt.