Showing posts with label robotics projects. Show all posts
Showing posts with label robotics projects. Show all posts

Tuesday, 17 December 2013

5 Projects You Won't Believe the US Government Is Working On








The mad inventor from the James Bond movies, Q, is real. Only there are lots of him, and they have a lot more money at their disposal. In the real world, they're called DARPA -- the Defense Advanced Research Projects Agency.
Never heard of them? You should have -- they're responsible for some of the best technology (the Internet) and the worst (Agent Orange) produced in the last 50 years. Their job is to dream up the craziest shit possible and make it real. And, since they're exempt from several government hiring and spending laws, they're not shy about thinking outside the box. Way, way outside.
Some of what they're working on right now includes ...

#5. Creepy Robot Hummingbirds and Space Planes


If you want a plane to get to where the bad guys are without being noticed, you have several options: You can make it fly really, really high and really, really fast (as is typical with spy planes), or you can get creative. DARPA has utterly insane plans to do both.
airforce-magazine.com
"We've finally weaponized the doorstop, men."
First we have FALCON, or Force Application and Launch from Continental United States (we hope they pay their acronym guys really well). The FALCON program is mainly focused on the X-41 CAV -- an alien-looking, cone-shaped "near-space" plane that can go 13,000 miles per hour (which is 20 times the speed of sound).
Via Disinfo.com
This is either a 3-D model of it or an official DARPA bicycle seat.
If you don't understand what 20 times the speed of sound gets you, how about this: It can go anywhere in the world, and photograph or kill anyone, in an hour or so.
But DARPA is also capable of thinking small -- the kind of small that is somehow creepier than a magical instant-death murdership.
Via DARPA
"An estimated 80 percent of conversations go unrecorded. DARPA can fix that."
That's why they're also looking into something they call micro air vehicles, like the Shrike, which basically looks exactly like a kid's RC copter and is built primarily for spying and reconnaissance. So, really, it is an RC copter, with an iPhone taped to it.
Via DARPA
Ta da!
And if that sounds unimpressive, don't worry -- they're also developing the much smaller and much creepier NAV -- the Nano Air Vehicle. One day you might find one hanging around your neighbor's bird feeder.
Yes, we're talking about a tiny robot hummingbird that can spy on terrorists (and maybe you). The whole thing is less than 6 inches tall and lighter than an ounce, and as demonstrated by the image on the project's page, it will fool absolutely everyone ever.
Via DARPA
"I AM A NORMAL EARTH HUMMINGBIRD. PLEASE DO NOT APPROACH."
This is part of DARPA's ongoing effort to create ...

#4. A System to See Everything, All the Time


Sure, we have spy satellites. But they're still limited -- you have to wait for them to pass over the area you want to photograph, for instance, and your targets might be doing their business indoors. No, if you want to see your enemy in real time, you need to get sci-fi on that shit.
So let's start off with their giant supervillain space blimp.
Defense Industry Daily
Above: When nerds get Defense Department contracts.
ISIS (Integrated Sensor Is Structure) is essentially an inflatable surveillance outpost. It hangs out in the upper atmosphere and has the ability to take high-res battlefield photos, even at night. And they will be able to get one up anywhere, any time -- it can be deployed within a matter of hours. Also, it's totally self-sustained, thanks to a solar energy and hydrogen fuel cell combo, and it doesn't require any kind of input from the ground. It can pretty much cruise around forever.
Via Fastcompany.com
This balloon will outlive you.
And while that's fairly practical, another project called Combat Zones That See (CTS) is just as creepy as it sounds. Remember in The Dark Knight when Batman used Gotham's cellphones to try to track the Joker, and Morgan Freeman got really pissed off at him? Imagine something like that, only using every camera in an entire city instead of just cellphones. That's CTS.
Basically, it uses municipal and other outdoor video and a computerized logic routine to track objects from camera to camera. CTS is intended to be able to primarily track vehicles in war zones, but that hasn't stopped privacy hounds on the Internet from pointing out that it could easily be used to track American citizens right here. Kind of makes you want to never leave the house.
Oh, wait, they've got something for that, too. First is HIBR, or Harnessing Infrastructure for Building Reconnaissance. Basically, DARPA wants to be able to map the insides of buildings, using RF signals like a kind of sonar (wait, wasn't that also in The Dark Knight? What the fuck?). And yes, there's even speculation that the technology could be used for real-time tracking of people inside the building, with an early prototype that can see through up to a foot of concrete.
If that makes you want to retreat to your underground bunker in Montana, well, don't bother. DARPA is also working on GATE, or Gravity Anomaly for Tunnel Exposure, which can detect tunnels and underground bunkers. It's a sensor attached to low-flying aircraft that detects subtle changes in gravity and makes maps of the world underneath our own.

"Shit, I forgot to bring health potions."

#3. Lava Missiles


Once more, in case all of this sounds like paranoid pie-in-the-sky bullshit from some agency trying to justify their funding, let us ask you this: Did you ever play the Modern Warfare games? And did you use the Javelin, that bazooka thing that lets you point at an enemy, then launch a smart missile that will chase his ass down no matter where he goes?
Congratulations, you have used DARPA technology -- the Javelin was created in a partnership between DARPA and Texas Instruments. Here's a video of a real one blowing a Russian tank right the fuck up:
But that's what we have now. For the future, DARPA has once more decided to turn that shit up a notch. And because they use the exact same naming conventions as a comic book supervillain organization, they call the prototype weapon MAHEM -- Magneto Hydrodynamic Explosive Munition. It is a freaking molten metal-filled missile fired out of an electromagnetic launcher.
DARPA
Science is doing its best to turn every weapon you doodled in notebooks as a kid into a reality.
Basically, they launch the missile into the air and deploy the liquid-hot metal when it's at high velocity, then have the metal cool into a giant spear sharpened by aerodynamic forces. It's called a "self-forging penetrator" (which is a boner joke just waiting to happen). Essentially, it's like catapulting a T-1000 at someone.
Via Intomobile.com
"Everybody stand back."
It's meant to penetrate bunkers and other armored buildings and vehicles. Instead of a bunker buster, it's a bunker stabber.

Humanoid Robots to Flying Cars: 10 Coolest DARPA Projects


The U.S. Defense Advanced Research Projects Agency, or DARPA, has a reputation for working on some of the most cutting-edge, futuristic projects — many that could easily be mistaken for science fiction. The agency, which falls under the watch of the U.S. Department of Defense, is responsible for developing new technologies for the military.
From humanoid robots to flying armored cars, here are 10 of the coolest DARPA projects.

#10
BigDog Robot

WildCat and BigDog

As their names suggest, WildCat and BigDog are four-legged, headless robots designed to walk, run and carry heavy loads through potentially dangerous terrain, much like deployed troops. DARPA awarded contracts to Boston Dynamics to develop WildCat and BigDog for use by the military.
BigDog, created in 2005, is 3 feet (0.91 meters) long, and stands 2.5 feet (0.76 m) tall. The robot, which is roughly the size of a small mule, is capable of hauling 400 pounds (181 kg) of cargo, and can navigate difficult terrain and inclines up to 35 degrees.
WildCat, however, is quicker and more agile. The robot can gallop up to 16 mph (25 km/h) on flat surfaces, and is part of a DARPA mission to develop robots that can assist human soldiers on a variety of ground missions.

 #9
Still of Zoe Saldana in Avatar

Avatar Project

Credit: © 2007 Twentieth Century FoxSometimes life imitates art, as is the case with DARPA's project to develop interfaces that enable soldiers to control and partner with semi-autonomous bipedal machines that, "act as the soldier's surrogate." Sound familiar? Hollywood director James Cameron explored the idea in his 2009 blockbuster hit "Avatar."
In its 2013 budget, DARPA allocated $7 million to its "Avatar Project," which could enable soldiers to control surrogate robots in dangerous combat situations.

#8

Excalibur Laser Weapon

Excalibur

Credit: DARPATo reduce the amount of "collateral damage" in war, particularly during battles fought in urban settings, DARPA is developing laser weapons that are small and efficient enough to be used in combat. These experimental laser weapons will be 10 times lighter than existing high-power laser systems currently in use, DARPA officials have said.
The lasers, developed for airplanes, may also be used for laser communications, target designation and airborne self-protection, agency officials added.

#7
DARPA Hypersonic Falcon Project

Falcon Project

Credit: DARPADARPA's Falcon Project was announced in 2003 as a joint program with the U.S. Air Force. The project aimed to develop a reusable, unmanned, rapid-strike hypersonic vehicle.
A prototype Hypersonic Technology Vehicle 2 (HTV-2) first flew in April 2010 and again in August 2011. The ultra-fast, arrow-shaped drone flew at blistering hypersonic speeds of Mach 20 (about 20 times the speed of sound), more than 22 times faster than commercial jetliners. During the flight, surface temperatures on the vehicle reached 3,500 degrees Fahrenheit (1,930 degrees Celsius), which is hotter than a blast furnace capable of melting steel.
During both test flights, operators lost contact with the HTV-2 prototypes. In July 2013, DARPA confirmed it would not conduct a third flight of the HTV-2, but research on the project will continue until summer 2014 to gain better understanding of hypersonic flight

#6
DARPA Transformer Project

Transformer

Credit: DARPA
Imagine a militarized version of Chitty Chitty Bang Bang. This is the thrust of DARPA's Transformer project, which aims to develop a flying armored car. The four-person vehicle will be able to drive normally but also take to the skies to avoid road obstructions or other threats on the ground.
The vehicle is being designed to take off and land from the vertical position, and will be able to fly up to 250 nautical miles on a single tank of fuel. Eventually, these flying tanks may be used for strikes, raids, counterinsurgency operations, reconnaissance, medical evacuation and supply missions.

#5
DARPA's Atlas Robot

Atlas

Credit: DARPADARPA's Atlas project was revealed to the public on July 11, 2013. The bipedal humanoid robot stands 6-feet tall (1.8 m), and is designed to assist with a range of emergency services, including search and rescue operations. The U.S. Department of Defense is not interested in using the Atlas robot in combat situations, officials have said.
Atlas was developed by Boston Dynamics and was based on some of the company's earlier robot creations

#4
DARPA Navigation Chip

Navigation chip

Credit: DARPAAdvances in GPS technology revolutionized tracking and navigation, but what about areas where GPS is unavailable, or the signals are interrupted? To help soldiers find their way around areas of GPS blackout, DARPA researchers are developing a tiny navigation chip that is smaller than a penny.
The so-called timing & inertial measurement unit (TIMU) chip incorporates three gyroscopes, three accelerometers and a highly accurate master clock into a single miniaturized system that can provide precise information for navigation, including orientation, acceleration and time.
DARPA officials have said the navigation chips will not replace GPS, but rather are designed to work when GPS is unavailable or doesn't work.

#3
X-37B in Hangar

X-37

Credit: BoeingThe Boeing-built X-37 reusable space plane started as a NASA project in 1999, but was eventually transferred to DARPA in 2004 before the Air Force took control of the project two years later.

The unmanned X-37 Orbital Test Vehicle, which resembles a miniaturized version of the space shuttle, rides into orbit atop a rocket and returns to Earth and lands as a space plane. The X-37 launched on its first orbital mission in April 2010.
Previously, DARPA reported it was developing the X-37 to rendezvous and refuel older satellites or perform minor repairs in space using a robotic arm. Speculation mounted, however, that the X-37 was being used by DARPA and the Air Force as a vehicle for space-based weapons. In 2010, a high-ranking Air Force official involved with the project dismissed the rumors, and stressed that the X-37's main purpose is to test space technology.

#2
New research at the University of Chicago is laying the groundwork for touch-sensitive prosthetic limbs that one day could convey real-time sensory information to amputees via a direct interface with the brain.

Brain-Machine interfaces

Credit: PNAS, 2013Imagine if your brain could communicate with an external device, such as a thought-controlled mechanical arm or a device to restore sight. DARPA researchers are investigating potential communication pathways between the human brain and machines to build, assist, augment or repair human cognitive or sensory-motor functions.
Research on these so-called brain-machine interfaces began in the 1970s, and work by DARPA researchers is focused on neuroprosthetics that aim to restore damaged sight, hearing and movement. One of DARPA's brain-machine interface projects is Proto2, a thought-controlled prosthetic arm. Proto2 consists of a dexterous hand and fingers that can perform 25 joint motions.

#1
DARPA Microscale Vacuum Pump

Microscale pumps

Credit: DARPADARPA-funded researchers created the world's smallest vacuum pump system that can be used for any electronics or sensors that require a vacuum. In 2008, DARPA's Chip-Scale Vacuum Micro Pumps (CSVMP) program set out to develop the smallest, most power-efficient pumps ever created.
The vacuum pumps could be used to build tiny chemical sensors, such as ultra-sensitive gas analyzers to detect chemical or biological attacks, or to design new sensors or instruments for micro-drones. The penny-size vacuum pumps were created by researchers at the University of Michigan, MIT and Honeywell International.