Just how many large mysterious objects can there be floating at sea? That’s what many of us have wondered after the search for debris from Malaysia Airlines 370 turned up piece after piece of ocean trash. The search for flight 370 has focused our attention on empty patches of ocean and, in the process, shed light on the surreal world of lost shipping containers.
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They are the grey eminences of aviation. They are doing what they have to do without any ado. We hardly notice them when we take a flight from A to B. However, cargo aircraft can be as interesting and special as fighter planes or passenger aircraft. We are going to prove this.
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It doesn’t matter how efficient we make their engines or how many solar panels we install on their decks, the world’s largest cargo ships—those water-bound leviathans on which international trade depends—will require massive amounts of fuel for the foreseeable future. However, this conceptual super-carrier could potentially save billions of barrels of petrol every year just by harnessing the wind.
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With a capacity of more than 16,000 TEU (twenty-foot equivalent unit shipping containers) the CMA CGM Marco Polo currently reigns as the “world’s largest container ship” but it won’t for much longer. Construction of an even larger line of mega-ships—the Maersk Triple E—will soon be complete and, once launched, will dwarf every other vessel on the high seas. More »
There’s nothing like a good ol’ fashion rocket launch to spice up a lazy Sunday evening — the SpaceX Dragon capsule is ready to soar. Following a successful docking test back in May, NASA has approved Dragon for a series of delivery missions, carting a thousand pounds of cargo to astronauts on the International Space Station. Today, at 8:35PM ET, the capsule is scheduled to ride a Falcon 9 rocket into orbit — the first of what should be a series of round-trip delivery missions. Barring bad weather or engine problems, it should be a good show — join us after the break to enjoy the launch right here.
Update: Dragon made it into orbit — check out the instant replay after the break.
Continue reading Watch the SpaceX Dragon capsule lift off, live (video)
Filed under: Misc, Transportation
Watch the SpaceX Dragon capsule lift off, live (video) originally appeared on Engadget on Sun, 07 Oct 2012 20:25:00 EDT. Please see our terms for use of feeds.
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One small step in May is poised to turn into one giant leap for space capitalism as NASA approved the Sunday evening launch of SpaceX‘s Dragon capsule. The scheduled trip comes just a little over four months after the project successfully completed a docking test by the unmanned private spacecraft with the International Space Station. The Sunday flight — dubbed CRS-1 — will have the Dragon capsule piggybacking on a Falcon 9 rocket to punch through the atmosphere while carrying more than a thousand pounds of cargo. The capsule will then dock with the station for about three weeks before being sent back to Earth to deliver more than a ton of scientific samples and used hardware from the ISS. The launch is scheduled for 8:35PM ET from Cape Canaveral Air Force Station barring a tantrum from Mother Nature (we’ve also seen our share of aborted SpaceX Dragon launches before so we’re keeping our proverbial fingers crossed). NASA says that Orbital Sciences‘ competing Cygnus spacecraft and Antares rocket will also make a demo flight later this year.
[Image credit: Jim Grossmann, NASA]
Filed under: Transportation, Science, Alt
SpaceX Dragon capsule launch gets go signal from NASA originally appeared on Engadget on Sun, 07 Oct 2012 08:01:00 EDT. Please see our terms for use of feeds.
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Sure you could have a robot assist you around the home, or even one that’ll make factories friendlier, but we’ll opt for a robot sea turtle any day of the week. The Swiss folks over at ETH Zurich are working on making that a reality with the Naro-Tartaruga, a turtle-inspired machine that would swim efficiently while carrying cargo in its shell. It’s currently a cylindrical aluminum vessel with a couple of flippers, but concept designs include that totally bad-ass bot in the image above. The turtle-bot has a top speed of over 7 knots, so it’ll handily beat any real sea turtle in a race, and the big torso has enough space for battery and sensors that are necessary for autonomous function. The fins on the turtle have a fully three-dimensional mechanism — there are three actuators per fin, and each actuate the fin axle independently. The end goal is for the development of underwater autonomous vehicles, which will hopefully bring us one step closer to SeaQuest DSV. In the meantime, we’d like one just so we can freak the hell out of our cats.
Heroes in a half shell: autonomous robot sea turtles in development originally appeared on Engadget on Fri, 05 Oct 2012 00:37:00 EDT. Please see our terms for use of feeds.
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SpaceX just put a date on when private space travel becomes a seemingly everyday affair: October 7th. That’s when the company and NASA expect to launch a Falcon 9 rocket from Cape Canaveral Air Force Station delivering the first of a dozen cargo loads to the International Space Station through the unmanned Dragon spacecraft. While we’re not expecting any trouble — SpaceX has done this before — there’s a chance for a rescheduled launch on October 8th if there are any minor setbacks. The flights won’t achieve the cachet of government-funded runs with human beings onboard, but we’re sure the company doesn’t mind when it’s taking steps towards democratizing spaceflight… and pocketing $1.6 billion in the process.
Filed under: Transportation, Science
SpaceX to start International Space Station cargo runs on October 7th, kick off routine private spaceflight originally appeared on Engadget on Fri, 21 Sep 2012 08:15:00 EDT. Please see our terms for use of feeds.
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When we last saw Boston Dynamics’ AlphaDog (aka LS3), it was strutting through outdoor trials with the subtlety of a nuclear missile: for all that noise, it might as well have been holding a “shoot here please” sign broadcasting American soldiers’ positions to everyone in the forest. Several months later, the company is showing both DARPA and the Marine Corps a refined version of its load-carrying robot that has clearly been through a few rounds of obedience school. While we still wouldn’t call the four-legged hauler stealthy, it’s quiet enough to avoid the role of bullet magnet and lets nearby troops chat at reasonable volumes. And yes, there’s new tricks as well. AlphaDog can speed up its travel over difficult surfaces and move at up to a 5MPH jog, all while it’s following a human squad. DARPA and the Marines recently began testing and improving the robot over a two-year period that should culminate in an Advanced Warfighting Experiment with the Marines to test viability under stress. If AlphaDog passes that bar, there’s a good chance many on-foot soldiers will have a mechanical companion — and quite a weight lifted off of their shoulders.
Filed under: Robots
Boston Dynamics shows a quieter, more thoroughbred AlphaDog to DARPA and the Marines (video) originally appeared on Engadget on Tue, 11 Sep 2012 14:56:00 EDT. Please see our terms for use of feeds.
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