Posts Tagged ‘NASA’s’

NASA’s GROVER eco-rover to examine Greenland’s ice sheet (video)

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It may be fun, but sending NASA scientists on snowmobiles to survey ice floes isn’t the most productive use of their time. That’s why the agency has sent GROVER to do the job instead. The solar-powered Greenland Rover is an autonomous vehicle with ground penetrating radar that’s been designed to examine how the ice flow has changed over time. As the Arctic sun will never drop below the horizon, GROVER will be able to work 24 hours a day, give or take the odd social media break.

[Image Credit: Gabriel Trisca, Boise State University]

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Via: The Register

Source: NASA

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Visualized: Space hurricane! NASA’s Cassini records super cyclone on Saturn (video)

Visualized Space hurricane! NASA's Cassini records super cyclone on Saturn video

If the crashing sound of lightning striking Saturn wasn’t enough to excite your inner-meteorologist, then perhaps footage of a raging extraterrestrial hurricane will win you over. After orbiting the ringed planet for nine years, NASA’s Cassini probe has managed to snag video of a super storm on the celestial body’s north pole. Cloaked by the darkness of winter, the hurricane’s eye became visible as Saturn’s northern hemisphere transitioned into spring. Unlike the tropical cyclones of Earth (see: Hurricane Katrina, Sandy and Irene), this furious typhoon has been spinning for several years and has winds that flow at speeds exceeding 300MPH. Further differentiating itself from our world’s whirlwinds, this alien cyclone is locked to its planet’s north pole and is fueled by small amounts of water vapor instead of an actual ocean. Completely in a category of its own, the hurricane’s eye measures about 1,250 miles wide and is surrounded by fluffy white clouds the size of Texas. To see this Saturnian fury in all its glory, check out the video after the break and feel free to leave your gratuitous hurricane names in the comments below.

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Source: NASA

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Alt-week 4.20.13: NASA’s Space Shop, nature’s needles and 30 years of cellphone bills

Alt-week has a look at the finest science and alternative tech stories from the last seven days.

Altweek 42013 NASA's Space Shop, nature's needles and 30 years of cellphone bills

The natural world provides some innovative biology that is just possible through numerous, lots of years of advancement. Other concepts, well, they happen through great old-fashioned brain power. We have actually got instances of both in this version. Normally. This is alt-week.

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Microsoft’s WorldWide Telescope Maps Deep space With NASA’s Information

Jonathan Fay and WWT

The Microsoft Research team is developing an impressive map of deep space using data and photographs collected from the numerous telescopes worldwide, consisting of NASA ’ s Hubble Area Telescope. They call it The WorldWide Telescope.

There are about 300 billion stars in the Milky Method Galaxy, and about the same number of galaxies in our world (give or take a couple). With the WorldWide Telescope, experts and developers have pieced together an in-depth 3D view of the world that lets a user do a fly by of any world, star or galaxy known to guy. You can even see the whole world in a solitary frame, which makes us all seem insanely irrelevant.

But the WorldWide Telescope is more than simply a neat exploration tool for astronomy and physics nerds. Program Director Dan Fay hopes NASA can utilize it as a research tool which students from the elementary to graduate levels can utilize it as an instructional resource. The Microsoft Research group has made it basic to manipulate data on a touch surface or desktop. With the touch of a few buttons and squeeze to zoom, you ’ re off and flying through the world. The team prepares to bring this miracle to mobile devices quickly.

Microsoft has actually additionally released an API to permit designers to build custom trips and lessons. I was fortunate sufficient to be offered a tour of the nebula of the Milky Means Galaxy, and undoubtedly it was stunning. The lessons can be as easy as a fly by of every planet in our solar system, or as complexed as assessing photographs of the inmost known space items. The map likewise lets you look at any component of the sky in a lot of light wavelengths, including infrared and X-ray.

After the trial, I took a trip of a scale model of the James Webb Area Telescope, which is because of introduce in 2018. The telescope has to do with 100 times more effective than Hubble and about seven times as huge. It consists of a 21-foot reflective mirror and a slew of instruments to research the sky.

NASA intends to look with dust clouds bordering the formation of celebrities using the onboard infrared instruments to lastly see how stars are born and to look far enough through deep space that they will get a much better sense of how all this madness is shaped. It will additionally have the ability to detect water vapor in environments outside our solar system, and where there is water, there ’ s a considerable possibility at life.

(mind = blown).

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NASA’s Lego Mars Rover at Great Lakes Science Center “Space Saturdays”

dlnrover.grc.nasa.gov NASA Glenn’s Digital Learning Network Mars rover is a Lego robot that’s able to be driven online. It was developed by student interns and has stereo (3D) cameras and several sensors. It is part of a lesson offered free to K-12 schools throughout the US via NASA’s Digital Learning Network: dln.nasa.gov For more information or to schedule a lesson, visit the links to the DLN Rover and DLN sites above.

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NASA’s RASSOR robot shape-shifts to haul lunar soil, help make fuel and water

NASA's RASSOR excavator robot shapeshifts to haul lunar soil, help make fuel and water

NASA believes our return to the Moon could be sustained by extracting water from the lunar soil to produce air and even fuel. But how to get large amounts of that soil without bringing heavy, failure-prone machinery? The agency’s RASSOR (pronounced “razor”) excavator robot might do the trick. Rather than wield big scoops, it has a pair of arm-mounted drums that can change the robot’s profile and dig with far more efficiency than RASSOR’s 100-pound weight would usually allow, using one drum as a grip. The robot’s sheer flexibility is also key to its working for the estimated five years of NASA’s plans: if the crawler ever overturns or gets caught, it can flip over and keep the main treads out of the ground while clearing out soil-related jams. There’s enough refinement needed that a RASSOR 2 follow-up should be in testing around early 2014, but the sequel will be close enough to the ideal design that long-term Moon missions could have the little hauler as a passenger.

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Via: Gizmag

Source: NASA

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NASA’s Curiosity rover finds evidence of ancient stream on Mars

Mars stream

Given that landing on Mars, NASA’s Curiosity rover has brought us plenty of sensational views of the Martian area, however now the machine has stumbled across something possibly much more amazing– an ancient stream bed. Researchers had the ability to figure out that the rocks in the bed were held by water based upon their size and form, and NASA estimates that the stream was anywhere from hip – to ankle-deep, moving at a rate of around three feet per second. While proof of water on the red planet already exists, this locating is the very first of its kind. “This is the very first time we’re really seeing water-transported gravel on Mars,” states William Dietrich, from the University of California, Berkeley. “This is a shift from speculation about the …

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Rovio takes Angry Birds Space for a spin with NASA’s Curiosity Mars Rover, teases Red Planet for fall (video)

Rovio takes Angry Birds Space on a spin with NASA's Curiosity Mars Rover, teases Red Planet for fall video

It was virtually as inescapable as gravity, actually. Rovio has actually teamed up with NASA to offer an unique, Curiosity-themed episode inside Angry Birds Space. The trek hasthe avians scouring20 degrees of the Martian landscape with a few rewards thrown in for really good measure. Simply like your favorite childhood breakfast cereal, there’s also a token healthy active ingredient– in this case, an opportunity for gamers to learn about Curiosity’s exploration whenever they’re not active smashing pigs. Android and iOS users can easily dip into the brand-new chapter right after they update, however that’s not also the full degree of Rovio’s plans. If the environs of Gale Crater are too limiting, you’ll be pleased to hear that the game designer is annoying a full-scale Red World version for the fall. Continue reading Rovio takes Angry Birds Area for a spin with NASA’s Interest Mars Rover, annoys Red World for fall (video) Filed under: Cellular phones, Gaming, Tablet PCsRovio takes Angry Birds Space for a spin with NASA’s Interest Mars Rover, teases Red World for fall (video) initially appeared on Engadget on Thu, 23 Aug 2012 20:02:00 EDT. Please

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NASA’s Curiosity captures awe-inspiring shot of Mount Sharp, uploads video of descent upon Mars

NASA's Curiosity captures aweinspiring shot of Mount Sharp, uploads video of descent upon Mars

NASA’s Interest rover hasn’t even been on Mars a full 24 hours, and currently the scientific discipline world is reaping the perks. Nerds, too, actually. The shot above is the the first high (ish) resolution image shown to the general public from its cameras, depicting a shadow of its top, a peculiar Martian landscape and the three-mile Mount Sharp. Merely beyond the break, you’ll find video clip pictures of the extreme descent onto Mars’ area. It’s a low-res stop-motion affair showing 297 frames as it found its means from room to a foreign land. Trust us– it’s worth the 1:03 time financial investment.

Continue reading NASA’s Interest captures breathtaking shot of Mount Sharp, uploads video clip of descent upon MarsFiled under: Transportation, ScienceNASA’s Curiosity

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NASA’s NuSTAR probe snaps first X-ray image of feeding black hole

NASA's NuSTAR probe snaps first Xray image of a feeding black hole

It was Bret Easton Ellis that coined the expression, “The better you look, the even more you see,” and it appears the folks down at NASA’s Jet Propulsion Lab agree. In just what’s thought of a “first,” the agency’s most recent space-scouring probe, the Nuclear Spectroscopic Telescope Variety, has actually switched on its X-ray vision to grab concentrated pictures of a black hole, called Cygnus X-1, feeding on a neighboring huge star. By tuning into these high-energy regularities, scientists are getting a peak into a previously unseen side of the paradises at 100 times the sensitivity and 10 times the resolution of any preceding tech. The area agency plans to utilize the observatory’s powerful sight to suss out additional understood locations of mass X-ray activity like 3C273, an active quasar located two billion light years away and also explore G21.5-0.9, the fallout from a supernova within the Milky Means galaxy. NuSTAR’s very first tour of galactic responsibility will certainly cover two year’s time, during which it’ll attempt to tape imagery from “the most energetic objects in the cosmos,” along with keep track of the existence of black holes throughout the cosmos. Enthused? Yeah, us too.

Continue reading NASA’s NuSTAR probe snaps very first X-ray picture of feeding black holeNASA’s NuSTAR probe

snaps first X-ray picture of feeding black hole initially appeared on Engadget on Sat, 30 Jun 2012 07:32:00 EDT . Please see our terms for use of feeds. Permalink Wired UK |

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