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Submission + - We're Planning to Shoot an Asteroid to See What Happens (discovery.com)

Submitted by astroengine
astroengine writes: What better way to understand how to deflect an incoming asteroid than to smash into one to see what happens? This may sound like the storyline to a certain science fiction movie involving a team of oil drillers, but this is science fact, and Europe has started planning a mission to map a small target asteroid that NASA will attempt to shoot with a speeding spacecraft, no nukes required. As the first half of the joint Asteroid Impact & Deflection Assessment mission, the European Space Agency this month has started planning for the launch of its Asteroid Impact Mission (AIM) in October 2020. AIM’s target will be the binary asteroid system of Didymos, which is composed of a main 800 meter-wide hunk of space rock circled by a smaller 170 meter-wide asteroid informally known as “Didymoon.” It’s the smaller asteroid that the joint NASA/ESA mission is interested in bullying.

Submission + - Ask Slashdot: Living Without Social Media in 2015?

Submitted by Anonymous Coward
An anonymous reader writes: On Slashdot, we frequently write derogatory comments regarding social networking sites. We bash Facebook and the privacy implications associated with having a great deal of your life put out there for corporations to monetize. Others advocate for deleting your Facebook profile. Six months ago, I did exactly that. However, as time went on, I have fully realized social media's tacit importance to function in today's world, especially if you are busy advancing your career and making the proper connections to do so. Employers expect a LinkedIn profile that they can check and people you are meeting expect a Facebook account. I have heard that not having an account on the almighty Facebook could label you as a suspicious person. I have had employers express hesitation in hiring me (they used the term "uncomfortable") and graduate school interviewers have asked prying questions regarding some things that would normally be on a person's social media page. Others have literally recoiled in horror at the idea of someone not being on Facebook. I have found it quite difficult to even maintain a proper social life without a social media account to keep up to date with any sort of social activities (even though most of them are admittedly quite mundane). Is living without social media possible in 2015? Does social media have so much momentum that the only course of action is simply to sign up for such services to maintain normality despite the vast privacy issues associated with such sites? Have we forgotten how to function without Facebook?

Comment Re:Maybe because the movies were not that good? (Score 2) 360

by SuiteSisterMary (#49386709) Attached to: Why More 'Star Wars' Actors Don't Become Stars

With the Prequels, Lucas did everything

This cannot be overstated enough. Go watch the 'making of' featurettes for Phantom Menace. You'll see Lucas saying things like "I liked Liam's forth take, but I liked Ewan's thirteenth take." Seeing as how they're greenscreened, he'd simply take the left half of take four, the right half of take thirteen, paste them together, and put in the background.

Which means you have both actors looking at, responding to, and acting against a person who wasn't there.

And that's when there's actually two humans interacting! Now have them acting against a character who is represented by a stick with masking tape at that character's eye level.

Submission + - German Man Creates the World's First Working 3D Printed Solar Powered Engine

Submitted by ErnieKey
ErnieKey writes: An engineer in Germany has 3D printed what is believed to be the first working solar powered engine. It runs entirely off of the sun's heat, and can be fabricated on virtually any desktop 3D printer. It is designed after the concept of the Stirling engine, and he says that it could be scaled up to actually function as a working engine for a vehicle.
Transportation

World's Largest Aircraft Seeks Investors To Begin Operation 140

Posted by Soulskill from the go-big-or-go-home dept.
An anonymous reader writes: The Airlander 10 is significantly larger than a 747. It's an airship that incorporates elements of blimps, planes, and hovercraft. Buoyed by a vast volume of helium, it's capable of cruising at a speed of 80 knots. It was built as a military venture, intended to be used for surveillance tasks. But as the war in Afghanistan wound down, government officials found they had no use for the airship. They ended up selling it back to the company who made it for $300,000 — after paying them $90 million to build it. Now, a small group of investors are trying to get it operational, in part to show people how safe the technology can be, and to hopefully spur construction of more airships. They say the Airlander 10 is capable of surviving a missile strike, but visions of the Hindenburg still loom large in our cultural memory.
Star Wars Prequels

Why More 'Star Wars' Actors Don't Become Stars 360

Posted by Soulskill from the thanks-george dept.
HughPickens.com writes: When you become an actor, landing a role in a movie as big as Star Wars may seem like a dream come true. But Tatiana Siegel and Borys Kit report at The Hollywood Reporter that six movies in, the Star Wars franchise has only spawned one megastar: Harrison Ford, unusual for a series of this magnitude. Neither Ewan McGregor nor Liam Neeson was helped by the franchise and the list of acting careers that never took off is even longer, from original stars Mark Hamill and Carrie Fisher to Jake Lloyd (young Anakin Skywalker) and most notably Hayden Christensen, whose star was on the rise when he nabbed 2002's Attack of the Clones. Even Natalie Portman, who already had a hot career before Episodes I-III, admitted she struggled after the exposure. "Everyone thought I was a horrible actress," says Portman. "I was in the biggest-grossing movie of the decade, and no director wanted to work with me."

So what's the problem? "When you sign up for this, you're signing your life away, and you're keeping yourself from any other franchises out there," says an agent whose client is one of the stars of Episode VII. "They will not let you be in another franchise. They're going to be cranking out a new movie every year. These actors never get to read the script before signing on. They don't even know which [subsequent] one they are in. And then they become known for that role, and it's hard to see them in [another] kind of movie." Still, agents keep pursuing roles in the upcoming films even though newcomers can only command a meager $65,000 to $125,000 for Episode VII. "It secures all involved a place in film history," says agent Sarah Fargo, "and guarantees a huge global audience, enhancing an actor's marketability."
Microsoft

Microsoft Announces Surface 3 Tablet 128

Posted by Soulskill from the resurfacing-their-portables dept.
An anonymous reader writes: Today Microsoft announced the latest device in their line of Windows tablets: the Surface 3. The tablet runs a full version of Windows (the troublesome "RT" line has been deprecated), and aims to compete with Apple's iPad. The Surface 3 has a 10.8" screen running at 1920x1280 (note the 3:2 ratio). It's 8.7mm thick and weighs 622 grams (1.27 lbs). They're somewhat vague about the battery life, but they say it will last up to 10 hours "based on video playback." They've also made it possible to charge the device with a standard micro-USB charger. The base device with 64GB storage, 2GB RAM, and Wi-Fi will cost $500, and it'll scale up with more storage, more ram, and 4G LTE connectivity. (It maxes out at 4GB RAM, so any heavy-duty gaming is probably out of the question.) The keyboard is still a separate $130 accessory as well.

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