reconnaissance
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Dr. Julius Neubronner's fantastic flying cameras
The first aerial photograph was taken in 1858 by Frenchman Gaspard-Félix Tournachon, also known by his alias Nadar, from a tethered gas balloon suspended over Paris. While the images captured on this flight have since been lost to time, there are plenty of surviving examples of aerial photographs shot during the latter half of the 19th century. In addition to balloons, kites and rudimentary rockets were used to send cameras skyward. Even Alfred Nobel was drawn to the practice, with one of his last patent applications being for a method for rocket photography. It's hard to grasp how challenging this was at the time. We need only load up Google Earth to see our house from space, or buy a hobbyist drone to capture our own aerial panoramas. Long before satellites and quadcopters, though, Dr. Julius Neubronner started strapping cameras to pigeons.
Jamie Rigg07.20.2018
Rolls-Royce unveils plans for an autonomous patrol ship
Patrol ships are necessary to protect coastlines and fleets, but they're far from ideal right now. You need big, bulky vessels, and the human crews are either faced with the tedium of an uneventful trip (if they're lucky) or threats that a lone ship is ill-equipped to face. Rolls-Royce might have a better way: it just unveiled plans for an autonomous patrol ship that would eliminate many of these headaches, and would even be relatively eco-friendly.
Jon Fingas09.12.2017
Iraqis use off-the-shelf drones to battle ISIS
Let's say you're leading an Iraqi militia. You want to reconnoiter ISIS fighters' positions, but you don't have the budget for military-grade UAVs or helicopters. What to do? For the Iraqis themselves, the answer is simple: buy everyday drones. As Wired notes, both Shia militias and Iraqi officials are using consumer drones bought in hobby and toy stores (like DJI's Phantom line) to observe ISIS positions and help call artillery strikes. They seldom last for more than 40 minutes in the air, but that's enough to provide a heads-up and improve accuracy.
Jon Fingas06.28.2016
US Army hopes to outfit soldiers with tiny drones by 2018
American soldiers should soon get drone support beyond just big, expensive machines flying well above the battlefield. The US Army has requested industry information on the feasibility of making tiny drones (Soldier Borne Sensors in official lingo) that would help infantry gather intelligence on a small scale, such as peeping over a hill or around a building. Its dream recon machine would weigh no more than a third of a pound, launch within one minute and fly for at least 15 minutes. Ideally, the drones would be in service as soon as 2018.
Jon Fingas04.04.2016
Navy drone swims like a shark to spy on foes
It's hard to covertly gather intelligence on the open seas; conventional drones and submarines make it rather obvious that something's up. The US Navy might just have a stealthier option with its experimental GhostSwimmer drone, which recently finished tests. The five-foot-long robot looks and swims much like a shark, letting it spy on enemies (or inspect friendly ships) without being conspicuous -- as long as curious foes don't get too close, anyway. It goes as deep as 300 feet, and it can operate autonomously for long enough that the Navy doesn't have to stay nearby to keep watch.
Jon Fingas12.17.2014
The Summoner's Guidebook: Wards win League of Legends
A lot of you have noticed that I've been talking a lot about wards over the past several months. This is for a good reason: Wards win League of Legends! I think that every one of my past wins on Summoner's Rift has been either due to wards or a complete blowout laning phase. Of those two things, there's one you have almost zero control over, even as a jungler. You can outlane the person you're against, but there's no telling when your opponent is just better than you. If you're a jungler, sometimes the enemy lanes don't give you any openings or your lanes just throw kills away to the enemy jungler. No matter how good you are, someone can always be better than you -- or your allies can be horrible. However, in Season 4, if you place down a ward, in probably 90% of circumstances you're getting vision for the full duration of the ward. No matter how good the enemy team is, if it moves through that area, you get intel. If it doesn't, you also get intel.
Patrick Mackey01.16.2014
Swarming quadrocopters complete trial recon mission for Japanese police (video)
Formation-flying quadrocopters have already given us hours of entertainment, but now they've also accomplished something serious. Earlier this month, mini choppers developed at Japan's robot-loving Chiba University assisted in an emergency drill that simulated an explosion at a chemical plant. Four machines and a host computer (shown off after the break) used spherical markers, image processing and a heck of a lot of math to autonomously scan the site for survivors. The researchers claim the exercise went "very well" and that the local police force would like to "introduce this system" for genuine reconnaissance. That could include monitoring volcanic eruptions or inspecting power lines, but alas there's no mention yet of using quadrocopter swarms to sneak up on yakuza.
Sharif Sakr07.17.2012
Lockheed Martin Stalker drone stays airborne 48 hours using laser power, all-seeing eye gets literal (video)
Aerial drone designers have been pushing hard to get devices that can stay airborne for days. After all, what's the point of having an observer that routinely lets its guard down? Lockheed Martin must have this question forever etched in its collective mind, as it just completed tests of a modified Stalker drone that was continually charged by laser power beamed from a ground-based source. The LaserMotive-built test was admittedly conducted in a wind tunnel, not a wind-swept battlefield, but it kept the drone aloft for more than 48 hours and was so efficient that it might even have gone indefinitely, if it weren't for staff intentionally bringing the trial to a halt. The true test is coming next, when Lockheed Martin and LaserMotive fly the drone on laser power outdoors. Should the Stalker sail the friendly skies for long enough, it could help usher in an era of UAVs that can spot intruders at all hours -- a little too close to the aircraft's name for comfort, perhaps, but potentially vital for Special Operations troops that might not have to put themselves in danger. You can check the underpinnings of both the laser power system and the Stalker in videos after the break.
Jon Fingas07.16.2012
Army spy blimp to launch within weeks: 300 feet long, $500 million, 'multi-intelligent'
It can't go faster than 34MPH and it's already a year late for its planned deployment in Afghanistan, but Northrop Grumman's Long Endurance Multi-Intelligence Vehicle (LEMV) is now set for its maiden flight. The test run is scheduled for sometime between June 6th and 10th over Lakehurst, New Jersey, whose residents ought to be forewarned that it is not a solar eclipse or a Death Star, but simply a helium-filled pilotless reconnaissance and communications airship that happens to be the size of a football field. After floating around for a while, the giant dirigible is expected to journey south to Florida, where it'll be fitted to a custom-built gondola that will carry the bulk of its equipment, and by which time her enemies hopefully won't have come into possession of an air force.
Sharif Sakr05.23.2012
DARPA envisions disposable SeeMe satellites for on-demand reconnaissance
A new project from DARPA could successfully bring satellites to the same throwaway status as paper cups and Charlie Sheen's income (#winning). At $500,000 a pop, the orbitals would hardly be chump change, but the Pentagon insists these airborne systems could provide reconnaissance within 90 minutes of deployment and would deliver valuable tactical information to areas not covered by current satellites. Known as SeeMe, the systems would be launched in groups of 24 -- which equates to a $12 million cluster -- and would remain in orbit for 60 to 90 days, at which point they'd burn up upon atmospheric re-entry. Currently, DARPA is seeking contractors that can manufacture the systems rapidly at low costs, which can also "develop advanced technologies for optics, power, propulsion and communications to keep size and weight down." It's said to further discuss the project at a March 27th event known as Proposers' Day. In the meantime, we're going to hit the junkyard and see what we can cobble together.
Zachary Lutz03.15.2012
iRobot 110 FirstLook hands-on (video)
iRobot's Bedford, Massachusetts headquarters is literally crawling (well, rolling) with robots of all shapes and sizes, from friendlier household fare like Scoobas and Roombas, to the 450-pound Warrior battlefield 'bot, which patrols the perimeter, looking for mock IEDs. The highlight of our trip this week, however, had to be the time we spent with 110 FirstLook. Sure, durability is job number one, when you're building products for the military, but the plucky little robot takes things to a whole new level. At five pounds, you can pick the thing up and toss it -- in fact, the company encourages such action. The FirstLook was built to be thrown into dangerous areas, and it's rugged enough to smash through plate glass windows to get there. The 'bot has a patch of skateboard-like grip tape on its top, opposite the bendable antenna, so you can easily grab it with a single hand. You toss the FirstLook side arm, like a frisbee, and no matter what side it lands on, the rubber treads will cushion the blow a bit. If it happens to hit the ground upside down (with the antenna on the bottom), the triangle wings on either side can be slowly extended in either direction to right the robot. Same goes for when it bounces down a flight of stairs, unharmed.
Brian Heater03.09.2012
NASA's solar-powered Juno mission heads to Jupiter today, Orbiter finds water on Mars? (video)
NASA's Juno mission has been beset by delays for a while now, but the solar-powered excursion is finally scheduled to take off for Jupiter today, in the hopes of making history. Throughout the course of its five-year journey, the "armored tank" spacecraft will be powered exclusively by a trio of solar panels, each measuring nine feet wide and 30 feet long. Close to Earth, these panels will be able to generate 14 kilowatts of electricity, but as Juno ventures deeper into space, they'll crank out only 400 watts. Power, however, shouldn't be an issue, as NASA has outfitted the craft with energy efficient onboard computers, and has drawn out a route that will maximize its exposure to the sun. Juno should arrive at Jupiter by 2016 and, if all goes to plan, will ultimately travel farther than any solar-powered craft ever has. The agency expects their creation to set the record in April 2017, when it should be about 507 million miles away from the sun, eclipsing the 492 million mile mark likely to be set by Russia's sun-juiced Rosetta craft, in 2012. Meanwhile, closer to home, the Mars Reconnaissance Orbiter has just delivered new imagery of the Red Planet's mountains, providing perhaps the strongest evidence that water still flows there. The images reveal long, finger-like tendrils that extend down steep slopes, including the rims of craters. They appear during the summer and fade away once winter arrives, suggesting the presence of a volatile material. Researchers failed to identify water above ground, but speculate that briny water may be flowing underground. Launch past the break to see the images, in all their eight seconds of glory.
Amar Toor08.05.2011
Japanese ball drone knows how to make an entrance (video)
Japan's Ministry of Defense is pretty good at its hovering drones, but we're not entirely convinced that this one will be fit for purpose. The RC reconnaissance scout reminds us of a spherical Iain M. Banks Culture drone, which is neat, except that this one's more conspicuous, dies after just eight minutes and was constructed not by an intergalactic artificial consciousness, but by a bunch of geeks who went foraging for parts in Akihabara. Nevertheless, it can do 40MPH and is surprisingly agile, as you'll see in the video -- watch out for the kissogram moment.
Sharif Sakr06.10.2011
iRobot agrees to provide US Navy with bomb disposal and recon bots in a deal worth up to $230 million
iRobot may still be best known as the creator of the homely Roomba vacuum-cleaning drone, but savvy readers will know the company's endeavors span a pretty broad range of robot-related activities. One of those has now borne fruit in the shape of a multiyear agreement with the US Navy for the provision of "portable robotic systems" that can identify and dispose of explosives while also performing a bit of reconnaissance work in their spare time. The announcement doesn't tell us the particular model(s) or number of bots that will be provided, but there is clarification to say that iRobot will be responsible for providing spares, repairs, training, and accessories along with the hardware, with the total revenue for the company potentially swelling to $230 million over the full course of the contract, which lasts through 2015. Our guess is that the "throwable" robot shown off a couple of weeks back would be a good candidate for this task, though we doubt it'll be thanking us for endorsing it for such perilous work.
Vlad Savov04.13.2011
Japan's Ministry of Defense shows off flying surveillance drone
It may not be quite as menacing as some other surveillance drones, but this new flying contraption recently unveiled by Japan's Ministry of Defense should at least get the job done for what seems like a somewhat limited purpose. That seems to be primarily for short treks of less than 30 minutes into dangerous areas, where the drone can take advantage of its GPS tracking and "high power" cameras to relay information back to the pilots on the ground. Unlike plane-style drones, this one can also move up and down and in every direction, much like a quadrocopter. Head on past the break to check it out in action courtesy of Japan's NHK network.
Donald Melanson11.13.2010
SolarEagle will soar in the stratosphere for five years, kinda looks like a coathanger
We like airplanes, but we've always felt really boxed in by the short flight times fossil fuels force us into. Apparently DARPA was feeling the crunch too, so they've slid Boeing a cool $89 mil to develop a plane that stays in the air for five years. The 435-foot-wingspan'd SolarEagle will, unsurprisingly, use photovoltaics to help keep it at 65,000 feet, where Boeing spokesman Pat O'Neil says it will "perform persistent communications, intelligence, surveillance and reconnaissance missions," which we hope means it will just be hanging around doing "how's the weather down there" tweets all day long. SolarEagle's first demo flight is slated for 2014.
Trent Wolbe09.18.2010
LIDAR-equipped robot maps dangerous areas in 3D so you don't have to
Looks like the kids at MIT might have a little competition for their LIDAR-equipped 3D mapping drone. Researchers at Missouri University of Science and Technology have teamed up with the University of Missouri-Columbia for a prototype robot that uses light detection and ranging (similar to RADAR, but with lasers) to map areas and send the 3D data to a nearby laptop. The technology not only provides detailed info on floor plans and physical structures (such as possible structural damage) but it can also "see" people inside a space. There are many possible applications for this, from spotting terrorists hiding in caves to seeing if your new internet girlfriend really looks like her profile pic, or -- and this is especially important in the modern era -- seeing if your new internet girlfriend is actually a terrorist (we wondered why she wanted that first meeting to take place in a cave). "Once you have the images, you can zoom in on objects and look at things from different angles," says Dr. Norbert Maerz, associate professor of geological engineering at Missouri S&T -- an ability that we wish we had while browsing PlentyofFish.com.
Joseph L. Flatley02.23.2010
3D mapping drone fires lasers from a mile away (video)
The MIT Technology Review has unearthed a new laser-based 3D mapping robot that can produce results similar to those obtained from $100,000 systems at about a fifth of the cost. Funded by the US Army, researchers at the Stevens Institute of Technology have now demonstrated the Remotely Operated and Autonomous Mapping System (ROAMS, for short), which employs a mirror-based LIDAR system that bounces a laser off a rapidly rotating mirror and gleans environmental information from how long it takes for each pulse to bounce back. An array of video cameras and IR proximity sensors add to this recon bot's sentience, though you'll still need to be within a mile's range to operate it. So not quite yet ready for solo missions to Mars, but plenty useful for gathering data on our own planet. You'll find video and imagery of the results this machine kicks out after the break.
Vlad Savov11.18.2009
EATR robots are coming, this isn't funny anymore
Oh sure, we joke about rogue AI all the time, and we're aware that we'll probably pollute ourselves to death well before the robots get us, but who really thinks flesh-eating machines are a good idea? The (patently evil) scientists behind the EATR project -- no fair, they're making their own jokes now too -- have reached a new milestone in the development of the reconnaissance bot, successfully coupling a steam generator with a compact biomass furnace. It is now therefore possible for an autonomous machine to forage for and refuel itself with biomatter, otherwise known as soft, pulsating, yummy humans. They call it fuel versatility, as gasoline, diesel, and solar power may also be used if available, yet we'll offer no prizes for predicting which energy source these chainsaw-equipped robots will prefer. [Via Switched]
Vlad Savov07.10.2009
COM-BAT swoops in to gather data on reconnaissance missions
The University of Michigan's COM-BAT most definitely isn't the first mechanical animal to get its inspirations from the bat, but it's probably the best equipped to play a vital role in modern day warfare. A select group of Wolverines have been blessed with a $10 million grant from the US Army in order to concoct a "six-inch robotic spy plane modeled after a bat [that] would gather data from sights, sounds and smells in urban combat zones and transmit information back to a soldier in real time." Purportedly, the critter will eventually boast a bevy of sensors, miniature microphones and detectors for picking up nuclear radiation and poisonous gases. Even more interesting, creators are hoping to implement "energy scavenging," which would enable the bat to stay charged from wind / solar energy along with vibrations and "other sources." So much for being nocturnal, eh?[Via UberGizmo]
Darren Murph03.19.2008