Hasta La Gadget!

With security cameras on every corner and surveillance drones soaring overhead, designer Adam Harvey decided that average citizens needed an easy to way to protect their identity and privacy. So he created a line of “Stealth Wear” clothing including a metalized hoodie that hides the wearer from thermal imaging cameras. It’s perfect for dodging drones—or intergalactic game hunters. More »

Most attempts at cloaking, no matter the slice of spectrum, usually leave clues as to what’s there — even microwave cloaks can spoil the surprise through reflections. At Duke University, researchers have licked some of those past problems with the first instance of a flawless microwave cloaking scheme. By crafting a special diamond-shaped cloak where the light properties stay consistent at the corners, the school’s Nathan Landy and David Smith have successfully shielded a 3-inch wide cylinder from microwave detection without a hint that something was amiss. The gotcha, as hinted by the shape, is a two-dimensional nature that gives away the secret at less than ideal angles. Duke suggests that it still has the groundwork for something that could be vital for communications or radar — we can imagine a stealth aircraft or ship in the far-flung future that could actively mask itself from radar signals. It’s not quite the optical illusion we’re looking for, but a refined version of the Duke project might be enough for a rare practical use of cloaking when fantasies are much more common.

Filed under: Science, Alt

Duke University creates ‘perfect’ one-directional microwave cloak, might lead to stealthier vehicles originally appeared on Engadget on Mon, 12 Nov 2012 19:09:00 EDT. Please see our terms for use of feeds.

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Sometimes at trade shows we see funky-looking Windows 8 devices, other times we see bags filled with a morphing rainbow colors and sometimes we see things whose importance falls somewhere in the middle. That’s the situation ZAGG finds itself in this week, as it tries to win attention at IFA amid dozens of laptop / tablet hybrids and 84-inch TVs. The company is in Berlin as we type this, showing off the new ZAGGkeys Pro and Pro Plus, two Bluetooth keyboard cases for the iPad. Both have a magnetic closure, but the Pro version adds backlighting. Those will be available at the end of September for $99 and $129, respectively. Additionally, the company announced a trio of Caliber gaming headphones, including the Stealth, a pair optimized for mobile devices, and the Axiom, which works with Macs, PCs, the Xbox and PS3. Both have in-line controls. Rounding out the list, there’s the Vanguard, which offers 7.1 channel audio. Look for these in October, for $60, $90 and $130, respectively. The PR’s embedded after the break, though you won’t find much more detail there, sadly.

Continue reading ZAGG intros a pair of Bluetooth keyboard cases for the iPad, three pairs of gaming headphones

Filed under: Gaming, Peripherals, Portable Audio/Video

ZAGG intros a pair of Bluetooth keyboard cases for the iPad, three pairs of gaming headphones originally appeared on Engadget on Fri, 31 Aug 2012 04:52:00 EDT. Please see our terms for use of feeds.

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We spend hundreds of hours on board a variety of airplanes each year, most often en-route to a trade show or product launch event, but occasionally we have a rare opportunity to hop on board military aircraft, to test out unrelated products, or, even more unusually, to take a seat behind the yoke. Sadly that’s not what we’re doing today — well, not exactly. We are taking a closer look at the F-35 fighter jet at Lockheed Martin’s Fighter Demonstration Center just outside our nation’s capital, but, being in the middle of a corporate complex, there’s no actual Lightning II on hand. We were able to take a simulated ride, however — this isn’t your ordinary 4D sickness-inducing amusement park thrill. The F-35 is by far the most advanced Lockheed jet to date, with updated radar, all-internal weapons, improved tracking systems, 360-degree infrared coverage with a visor readout, and a full-stealth design, not to mention the incredibly capable glass cockpit powered by more than 9.3 million lines of software code, and an overall smoother experience for pilots that could end up spending shifts of 12 hours or longer in flight.

The F-35 has already seen plenty of field time in the US, with more than 500 flights already in 2012, and it’s set to make its way to the UK armed forces next week and the Netherlands later this year, but while the aircraft is quite familiar to the pilots tasked with flying it, the public hasn’t had an opportunity to experience Lockheed’s latest airborne warrior. We flew a simulated mission within a grounded duplicate of the flyable F-35 cockpit, and the capabilities and improvements are quite clear — you definitely don’t want to encounter an F-35 from a previous-generation aircraft. The dual 8 x 10-inch touch-enabled displays combine to give you 8 x 20 inches of real estate, with dedicated modules for the weapons systems, targeting, and navigation easily accessible — you can also move them to different panels depending on your current objective. A pair of joysticks at the left and right side provide direct access, letting you move a cursor to track enemy crafts or ground-based targets as well, and a very slick heads-up-display mounted in the helmet provides infrared mapping and instrument readouts. Overall, it seems to be an incredibly powerful system. Unfortunately, the mock-up on display here isn’t accessible to the public, but you can join us for a behind-the-scenes look just after the break.

Continue reading Lockheed Martin F-35 Lightning II stealth fighter cockpit demonstrator hands-on (video)

Filed under: Displays, Misc. Gadgets, Transportation

Lockheed Martin F-35 Lightning II stealth fighter cockpit demonstrator hands-on (video) originally appeared on Engadget on Wed, 11 Jul 2012 15:34:00 EDT. Please see our terms for use of feeds.

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