Pentagon -- Engadget

pentagon posts

DARPA contractor shows off tiny robo-hummingbird UAV

by Donald Melanson, posted Jul 2nd 2009 at 11:57PM

We've seen plenty of tiny UAVs (or NAVs -- Nano Aerial Vehicles -- as they're also known), but none quite like the robo-hummingbird that's been in development at DARPA-contractor AeroVironment for the past couple of years. While we haven't heard much about it during that time, the company recently completed its most advanced prototype to date, dubbed Mercury, and it's taken advantage of the opportunity to show off all the progress it has made. As you can see in the video after the break, the bot is able to fly about and hover in place by mimicking the wing movement of a real hummingbird and, of course, be controlled completely untethered. What's more, the firm says that the final version will actually look like a real hummingbird as well, and be able to be controlled from up to a kilometer away -- even inside buildings, where a hummingbird won't look at all out of place.

[Via Danger Room]

Continue reading DARPA contractor shows off tiny robo-hummingbird UAV

White House, Pentagon announce plans for new cybersecurity positions

by Donald Melanson, posted May 29th 2009 at 3:51PM

It's just been a few short months since a proposed bill called for the creation of a National Cybersecurity Advisor, but it looks like there's now not one but two new positions in the offing, with both the Pentagon and President Obama himself announcing plans for some newly elevated offices charged with keeping the nation's networks secure. While a specific "Cybersecurity Czar" hasn't yet been named, the White House position will apparently be a member of both the National Security Council and National Economic Council and, in addition to coordinating U.S. response in the event of a major attack, the office will also be tasked with protecting privacy and civil liberties. Details on the new Pentagon office, on the other hand, are expectedly even less specific although, according to The New York Times, it'll be a military command that will work to coordinate efforts now scattered across the four armed services, and will apparently serve as complement to the civilian office in the White House.

Read - Reuters, "Obama to name White House cybersecurity czar"
Read - The New York Times, "Pentagon Plans New Arm to Wage Cyberspace Wars"

[Thanks, Ryan]

Boeing's Airborne Laser begins flight tests, future uncertain

by Donald Melanson, posted Apr 25th 2009 at 11:28PM

Boeing was pretty bullish about its aircraft-mounted laser system only a few short months ago, but it looks the program's future is now considerably more uncertain, even as the sole aircraft to be equipped with the rig begins its first flight tests. Apparently, everything with the tests themselves has been going according to plan, with both the high-energy laser itself and the "beam control / fire control apparatus" along for the ride, and Boeing is even reportedly still on track for a missile-intercept demonstration later this year. The recent funding shakeup at the Pentagon, however, has thrown Boeing and its partners in the project for a bit of a loop, with the department now apparently intending to keep only one of the planes in service (instead of the proposed seven) as it transitions the rest of the program towards a purely R&D effort.

Raytheon developing compact, inexpensive human microwaves

by Joseph L. Flatley, posted Apr 8th 2009 at 11:09AM

As you know, if you like your weapons "less than lethal" (but much more than comfortable) the U.S. military is your go-to guy. So great is its love for tormenting folks on future battlefields that the Pentagon has spent a small fortune on devices meant to incapacitate through the use of sound, electricity, and microwaves -- including the Silent Guardian that Raytheon trotted out a while back. According to Wired, the company has recently been awarded a couple interesting contracts relating to their human microwave, including one for a "solid state source for use in non-lethal weapons," and another for gallium nitride development. Details are murky, but GaN -- a semiconductor for missile defense radars -- apparently "looks very promising for high-power microwave amplification," allowing the company to greatly reduce the size and cost of the device. The good news? Defense technology that once took up a whole shipping container and cost several million dollars might be getting much smaller, and cheaper, in the future. The bad news? It really really really hurts.

M-25 portable fuel cell takes home $1 million Pentagon prize

by Darren Murph, posted Oct 7th 2008 at 3:03PM

Unfortunately for you budding energy stars out there, the Pentagon's latest contest is over, so you've no choice here but to grit your teeth and applaud both DuPont and Germany's Smart Fuel Cell. Out of the 170 teams vying for the $1 million prize, these two managed to impress the most; the winning gizmo was the M-25 portable power system, which is already being sold to the US Army for "limited use in the field." Contestants were tasked with creating a new wearable power solution to juice up energy-hungry military gear (GPS units, night-vision goggles, head-mounted PMPs, etc.) without weighing soldiers down, and the winning device combined "DuPont's direct-methanol fuel cell technology with SFC's fuel cell and battery system." Yeah, we're totally expecting a PSP / DS compatible version of this before the holidays.

[Via FuelCellWorks, thanks Adam]

Cyborg insects survive to adulthood, ensure our doom

by Darren Murph, posted Mar 20th 2008 at 9:51AM

Remember those cyborg insects that seemed so much like a pipe dream just two short years ago? Yeah, those frackin' things have somehow survived into adulthood, and are closing in on being ready to infiltrate enemy camps and extract vital information. According to a recent update on the DARPA project, the insects -- which have "modified body structures and micro-electromechanical systems (MEMS) embedded" within -- have lasted into adulthood, and now those behind the endeavor are hoping to enable remote control of the bugs via "mechano-sensor activation" or something similar. Additionally, scientists are hoping to harness the energy emitted during locomotion to actually power the internal MEMS. Sure, as long as these critters can be swatted down with a newspaper, we're solid, but we aren't too sure we dig where this could be headed.

[Via Wired]

Cost of shooting down a spy satellite: $60m. Look on Alien's face when the missile hits: priceless.

by Joshua Topolsky, posted Feb 16th 2008 at 9:31AM

Sure, it seemed like the Pentagon had things wrapped up when they told us that they'd be aiming their rockets skyward and blasting that pesky zombie-spore and / or Alien-carrying satellite out of the sky. Of course, they failed to tell us the price: sixty million dollars. What seemed at first to be a simple game of Missile Command has become an extensive military operation, involving modified rockets and control systems, hundreds of industry experts and scientists, as well as the Aegis sea-defense cruiser accompanied by two destroyers. The Navy will wait until the space shuttle lands next Wednesday before beginning operations, and they say they're fully prepared to bring W.O.P.R. online if anything goes wrong. The kicker? They'll probably miss.

[Thanks, Laura]

Update: Apparently Russia is calling the whole operation a cover for the US government to test out a new anti-sat tactical missile system. Ok, we wouldn't rule that option out, but it's not like the concept of shooting down satellites is so revolutionary, right? We mean, haven't governments been capable of blowing up satellites for decades, now? Thanks, Mukul.

Pentagon to shoot down renegade spy satellite

by Joshua Topolsky, posted Feb 14th 2008 at 3:48PM

Good news, everyone! Remember that Alien-infested, out of control satellite we told you about a few weeks ago? Well, the US government has finally put together a plan to avoid the civilization-decimating disaster that would have resulted from its impact with Earth: they're gonna blow it up. That's right -- US officials have confirmed that they're going to use modified SM-3 missiles fired from a cruiser and destroyer off the Northwest coast of Hawaii to take the thing out. The weapons have additional fuel and new software which will allow them to reach the object in orbit, thus blasting it to smithereens. The resulting impact will leave nothing but "space junk," which will endlessly pollute the galaxy until we're wiped out by a reverse "Big Bang" or doomsday device. You may now return to your overpriced latté.

Pentagon's "Cyber Storm" war game simulates blogger leaks, train disorder -- wait, blogger leaks?

by Nilay Patel, posted Jan 31st 2008 at 7:03PM

You've got to give the Pentagon credit for imagining every possible threat scenario in its latest wargame, dubbed "Cyber Storm," but the plotline this time around is pretty wild. Starting with an electronic attack on the Port Authority of New Jersey, major new networks and bloggers spread "believable but misleading" information without revealing their sources -- all while hundreds of people on the "no-fly" list stream into airports, DC's Metro trains shut down, air traffic control towers in Philly and Chicago are disrupted, and mysterious liquids are found on the tube in London. That's quite an afternoon, but we're taking offense to the Pentagon's classification of the press and bloggers as "threats" -- come on guys, we're here to help. We wouldn't spread rumors -- there's nothing at all in the hollowed-out left leg of the front pew at St. Micheal's Church in Fort Walton, Kansas.

Pentagon prepping non-lethal "light and sound" weapon

by Evan Blass, posted Dec 13th 2007 at 9:31AM

Blissfully unaware that it's up against a generation raised in the sensory madhouses known as techno clubs, the Pentagon is reportedly working on a non-lethal weapon that utilizes light and sound to sicken and disorient targets. Like Homeland Security's "pukelight," the so-called Distributed Sound and Light Array Debilitator being developed by Penn State's Applied Research Laboratory is meant to induce a feeling of nauseousness, in this case combining light patterns with "aversive noises." So yeah, like we said, sounds pretty effective unless you happen to run into a group of insurgents hardened by years of all-night raving and the accompanying neurological damage.

Space solar power potential highlighted in report

by Conrad Quilty-Harper, posted Oct 14th 2007 at 10:40PM

A report into the feasibility of space-based power rigs that would beam solar power down to earth in the form of microwaves has been published, with its findings being along the lines of "yes, it'll happen, but only when the money's there." The Pentagon is itching to get its hands on the technology, which would include mirrors several miles wide focusing sunlight onto solar cells, highlighting the potential for beaming energy to remote regions of the world (read: wherever they're fighting.) The problem is more of an economic one, with the technology behind the project apparently being feasible since the 70s: only now that oil prices have tripled, and the technology has become greatly more efficient, is an actual space installation seeming realistic. In fact, we could see early efforts for the giant mirrors as soon as 2012: any bets that they'll double as death rays?

"Laughing bullets" considered by Pentagon

by Donald Melanson, posted Jul 2nd 2007 at 11:05PM

Taking a slightly different tact than DARPA's very lethal laser-guided bullets, the Pentagon reportedly once considered the Get Smart-esque idea non-lethal "laughing bullets," which would apparently collapse and release laughing gas (or other chemical agents) when they hit their target. According to NewScientist, the bullets would have the advantage of being compatible with regular rifles, and supposedly be safe over their entire range. Judging from the description, they'd also apparently have the ability to send folks into a Three Stooges routine, allowing the military to effectively "punch, slap and hit an individual repetitively from a distance." Despite pouring close to $100,000 into the idea, however, the bullets don't seem to have met with the DoD's satisfaction and were ultimately shelved -- at least, that's what they're saying "officially."

[Via Slashdot]

NSSO ponders harvesting solar energy via satellites

by Darren Murph, posted Apr 12th 2007 at 5:15AM

When you've already got colleagues dreaming up space sunshades, all of a sudden harvesting energy from outside of the Earth's atmosphere doesn't sound like such a stretch. Apparently, ambitious individuals at the Pentagon's National Security Space Office (NSSO) may "begin a study in the near future on the possibility of using satellites to collect solar energy for use on Earth." Notably, the plan actually seeks to not only provide an alternate source of fuel to the oil-dependent dwellers here on Mother Earth, but it would hopefully provide ample energy "to US troops in bases or on the battlefield." As impossible as it may sound, the present probably isn't a bad time to consider such an endeavor now that solar cells are becoming increasingly efficient, and since an actual deployment wouldn't even be in the cards until "around 20 years" from now, it's not like there's oodles of time to waste.

[Via Wired]

Pentagon to implement global DVR-like surveillance?

by Jeannie Choe, posted Mar 5th 2007 at 2:53PM

The Pentagon's Defense Science Board released a report suggesting a pervasive system to observe and record activity in urban areas and hard-to-monitor settings across the globe -- in other words, they'd like to TiVo the entire planet for playback (or at least as much of it as they can for intelligence gathering purposes). The study mentions DVR-like technology that would be used to "run recorded time backwards to help identify and locate even low-level enemy forces," referencing the types of threats U.S. forces encountered in Iraq and Afghanistan. The proposal also seeks to minimize the use of human personnel, and instead, employ various autonomous monitoring methods, from tiny environmental data-collecting sensors to unmanned aerial vehicles. So basically, the plan is to keep a hawk eye on all areas of concern -- up to tens of thousands of square kilometers with targets as specific as an individual person, object, or activity. No word on if, or when, the military might be rolling this out.

[Via Slashdot]

Read - Reuters
Read - Wired

Pentagon plans ultrasonic curtain to muffle loud tanks

by Darren Murph, posted Feb 28th 2007 at 3:43PM

Although Macroswiss' giraffe pole could certainly lend our soldiers a hand in peeking across enemy lines, someone with a good bit of execution authority would rather we take a more direct approach to encroaching on the baddies. A Pentagon-based budget layout has revealed plans for an "ultrasonic curtain" to be constructed in a presumed attempt to "significantly" muffle vehicles and loud machinery in order to get our troops closer to foes without being noticed. While the actual construction plans aren't entirely laid out, the device will purportedly use "directed ultrasound technology to enable the capability to significantly reduce sound emissions from large scale tactical military hardware," and they hope to lower noise by "at least 30-decibels" in order to allows troops to operate in close proximity to the enemy without being detected aurally. Of course, cracking trees and unforeseen sneezes could still remain a problem, but there are already plans in place to "validate the theoretical models in laboratory settings," estimate the power required to sustain such a sound shield, and to design a finished product that can cover "a truck-sized vehicle." Sadly, it doesn't seem that this project will be integrating the invisibility cloak already discovered, so a flurry of bubble boy jokes is bound to arise.

Wired]