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Boeing's Phantom Eye goes for a low ride

Someday the Phantom Eye will soar at 65,000 feet. For now, Boeing's excited just to see it go four-wheeling on the desert floor.

The hydrogen-powered unmanned aircraft earlier this month took a modest, ground-level spin at Edwards Air Force Base in its first medium-speed taxi test, Boeing said today. Nestled on its launch cart system, the Phantom Eye traveled some 4,000 feet at speeds of up to 30 knots in a trip that lasted less than two minutes. (In the air, it's expected to have a maximum speed of 200 knots.)

Additional taxi tests are yet … Read more

Gateway NV55S05u reviewed: Budget laptop, AMD A8 processor

The landscape of budget laptops often looks like a police lineup of suspects: a muddy confusion of similar-looking faces and bodies. For $600 you can buy a lot of computer lately, though you're not likely to get something that's particularly sexy.

The $629 Gateway NV55S05u is one of more than a dozen 15-inch Gateway NV laptops with a galaxy of different processors. In the case of our 15.6-incher, an AMD A8-3500M APU is inside. AMD's A8 processor is part of a new line of AMD Fusion processors with graphics and CPU on one chip (called an … Read more

Unmanned Phantom Ray makes first flight

Boeing said today that its Phantom Ray unmanned aircraft has flown on its own for the first time.

The prototype unmanned airborne system, which sports a striking flying-wing design, flew for 17 minutes on April 27, reaching a speed of 178 knots and an altitude of 7,500 feet. More flights will take place in the coming weeks, Boeing said.

"The UAS bar has been raised," Craig Brown, Phantom Ray program manager for Boeing, said in a statement. "Now I'm eager to see how high that bar will go."

Related links • Phantom Ray hitches ride on 747 • … Read more

Leaked HP, Toshiba 'Core i3' laptops not pricey

Thought that the newest laptop technology is always priced at a premium? Think again. Due in the next few weeks from Hewlett-Packard, Toshiba, Gateway and a host of other PC makers, some of the first laptops using Intel's new Core i3 processor will be priced as low as $700.

At the Consumer Electronics Show, which starts January 7, PC makers will debut laptops using Intel's freshly minted Core i3 processor, as was previously reported. Core i series processors are based on Intel's Nehalem microarchitecture. In 2010, the chipmaker will move most of its processor lines from the current Core 2 technology to the Core i design.

Core i3-based laptops are, in a word, cheap. Cheap in the context that these are systems using a brand new processor based on a new Intel microarchitecture--in the past, this kind of technology has commanded a steep premium. A system from HP now posted on online retailer eCost is priced at $865. And a Gateway laptop listed on Canadian retailer Future Shop is priced at $730 Canadian dollars or about $694 U.S. dollars.

And add a Toshiba system to the mix (priced at $799 Canadian dollars or about $763 U.S. dollars). The Toshiba Satellite (PSLS6C-00F005) packs the same Core i3 processor but uses a 16-inch screen, according to a posting on Future Shop.

HP Core i3-based Pavilion laptop (WA786UA#ABA) as listed by eCost:

Processor: 2.13GHz Intel Core i3-330m Display: 15.6" LED Memory: 4096MB DDR3 Hard disk drive: 320GB 7200rpm Optical drive: DVDRW Operating system: Windows 7 Professional 64-bit Video card: Intel Integrated Graphics Media Accelerator HD Price listed by eCost: $864.99

The $694 Gateway system has the same screen size (listed with a 1600 x 900 native resolution) and memory configuration as the HP laptop but ups the ante with a 500GB hard disk drive and, most interestingly, uses an as-yet-unannounced ATI Mobility Radeon HD 5470 graphics chip instead of Intel's graphics silicon.

Product specifications aside, one of the most anticipated laptop technologies at CES this year is Arrandale, the codename for Intel Core i series mobile processors targeted at the mainstream laptop market. The Arrandale-based Core i3 is the first mainstream Intel laptop processor to combine two processor cores and a graphics function together in one chip package (previously, the graphics chip was in a separate chipset), resulting in better overall power efficiency.

And the new built-in graphics technology will offer better graphics performance than current technology, according to Intel. The chipmaker will try in earnest to prove this at CES with plenty of demos showing off Arrandale's graphics prowess. (Though not all PC makers are convinced that Intel's new graphics technology is the way to go, as evidenced by Gateway's decision to use a discrete ATI graphics processor from Advanced Micro Devices).

One thing worth noting is that the Core i3 won't… Read more

Fuel efficient spy drone for sale

While the U.S. military has several incarnations of airplane drones running on various alternative fuel sources, it's not something the average person, or even company, can go out and buy.

That might be changing.

BlueBird Aero Systems and Horizon Fuel Cell Technologies announced Thursday that they've co-developed the Boomerang, the "world's first commercial fuel cell Unmanned Aerial System (UAS)."

So far the Boomerang only seems to have flight approval for Israel, but it's about to be unveiled next week at the Association for Unmanned Vehicle Systems International conference in Washington, D.C., which … Read more

Norwegian firm testing what may be 'world's smallest' helicopter

Don't confuse this with what the hucksters are flogging at your local mall. This 15-gram "nano" copter goes where it's told and back again, indoor or out.

Prox Dynamics of Asker, Norway, has developed what it says may be one of the world's smallest unmanned helicopters. Now on its fifth prototype, the PD-100 Black Hornet has achieved a major milestone this month after successfully completing its first outdoor flight test. It's quiet, too. The sound from the helicopter was inaudible at three yards over ambient noise, according to the company.

"Prox Dynamics is … Read more

Innovative USB-recording interfaces at NAMM

I didn't imagine there was much room for innovation in USB-recording interfaces, but at the 2009 NAMM show--the annual convention for buyers and sellers of professional music gear (read: music gearhead paradise)--a couple of companies introduced some new takes on this very prosaic, but necessary, piece of gear.

For the uninitiated: A recording interface is the bridge between your musical output and your computer. You attach it to the computer, then plug your instrument (or multiple instruments, or output of a mixing board) into it, and voila. There are countless types of interfaces at all levels of price and complexity, but for home musicians who just want a quick way to get their musical ideas down on their hard drives, an inexpensive USB interface is the way to go. M-Audio is probably the best-known brand at this level, although Tascam and Edirol (part of Roland) are somewhat common as well.

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