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...

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...

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...

Swarming quadrocopters complete trial recon mission for Japanese police (video)

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.

Continue reading Swarming quadrocopters complete trial recon mission for Japanese police (video)

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Swarming quadrocopters complete trial recon mission for Japanese police (video) originally appeared on Engadget on Tue, 17 Jul 2012 23:09:00 EDT. Please see our terms for use of feeds.

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Lockheed Martin Stalker drone stays airborne 48 hours using laser power, all-seeing eye gets literal (video)

Lockheed Martin Stalker drone stays airborne 48plus hours through laser power, allseeing eye gets a bit more 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.

Continue reading Lockheed Martin Stalker drone stays airborne 48 hours using laser power, all-seeing eye gets literal (video)

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Lockheed Martin Stalker drone stays airborne 48 hours using laser power, all-seeing eye gets literal (video) originally appeared on Engadget on Mon, 16 Jul 2012 02:02:00 EDT. Please see our terms for use of feeds.

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Army spy blimp to launch within weeks: 300 feet long, $500 million, ‘multi-intelligent’

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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.

Army spy blimp to launch within weeks: 300 feet long, $500 million, 'multi-intelligent' originally appeared on Engadget on Wed, 23 May 2012 08:04:00 EDT. Please see our terms for use of feeds.

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