High-res Rosetta pics catch little Philae lander bouncing across comet

The European Space Agency’s decade-old Rosetta mission managed to do what no mission has done before—successfully rendezvous a probe with a comet and then land on it . Even if things didn’t go entirely as planned with the landing, the lion’s share of the mission’s science was always slated to be carried out by the Rosetta probe itself rather than by the Philae lander, so plenty of experiments will still be carried out over the next year. A mosaic assembled by ESA scientists showing Philae’s first bounce across Comet 67P. ESA In fact, one of the Rosetta probe’s instruments managed to capture some remarkable imagery last week during Philae’s landing. In a blog post that went live this morning, the  ESA posted pictures from the spacecraft’s OSIRIS imager (that’s Optical, Spectroscopic, and Infrared Remote Imaging System) showing Philae’s initial approach and first “bounce” off of Comet 67P/Churyumov–Gerasimenko on November 12. Philae was supposed to have anchored itself to Comet 67P with a pair of harpoons, but those harpoons didn’t fire on touchdown. Philae actually rebounded away from the comet (67P has a small but appreciable amount of gravity, although its escape velocity is only 0.5 meters per second). It was during the first of two “bounces” that Rosetta’s OSIRIS imager captured a series of frames showing the lander’s parabolic journey across the comet’s face. The exact location of Philae’s final resting place remains as yet undetermined. Read 1 remaining paragraphs | Comments

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High-res Rosetta pics catch little Philae lander bouncing across comet

The 110 Year-Old Light Bulb That’s Never Been Turned Off

The oldest lightbulb in continuous use was installed before the Wright Brothers took flight, is 110 years old, and is still as beautiful as the day she was born. In fact, it’s likely the oldest electrical device in continuous use period . Take a moment and consider just how much the world has changed around this one, singular device. Read more…

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The 110 Year-Old Light Bulb That’s Never Been Turned Off

16 Things You Can Do In Android Lollipop That You Couldn’t Do In KitKat

After what feels like a long time since we saw the L Preview first appear , Google is now rolling out the final version of Android 5.0 Lollipop to its existing Nexus devices, and it also appears on the brand new Nexus 6 and Nexus 9 gadgets. Get to know the best version of Android yet by working through this selection of tips and tricks, covering all of the new features, major and minor, that are built into the operating system. Read more…

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16 Things You Can Do In Android Lollipop That You Couldn’t Do In KitKat

12 Emoji That You’re Probably Using Wrong

New York ‘s cover story this week proclaims, “Smile, You’re Speaking Emoji.” But are you? Do you understand the difference between the tongue-out emoji and the winking tongue-out emoji? Today’s children communicate almost exclusively in these little smileys , and soon the weak emoji-illiterates in our society will be left behind. Read more…

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12 Emoji That You’re Probably Using Wrong

The U.S. Navy’s First Laser Cannon Is Now Deployed in the Persian Gulf

After seven years and $40 million of development, the US Navy has finally sent its prototype laser weapon, one capable of blowing holes clean through UAVs , on patrol throughout the disputed Persian Gulf . Read more…

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The U.S. Navy’s First Laser Cannon Is Now Deployed in the Persian Gulf

The Plan to Turn NYC’s Old Payphones Into Free Gigabit Wi-Fi Hot Spots

Today, New York announced the winning bid to transform the existing payphone infrastructure. LinkNYC will bring free gigabit Wi-Fi connectivity to some 7000 street towers. It’ll be the largest and most ambitious Wi-Fi network of its kind in the world. Read more…

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The Plan to Turn NYC’s Old Payphones Into Free Gigabit Wi-Fi Hot Spots

Some Billionaires Want To Give NYC a $170 Million Floating Park

Last month, Mayor De Blasio announced a push to fund green spaces in New York’s poor neighborhoods. This probably isn’t exactly what he meant: Very wealthy power couple Barry Diller and Diane von Furstenberg have announced plans to fund a giant park in the Hudson River. Read more…

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Some Billionaires Want To Give NYC a $170 Million Floating Park

iOS 8.1.1 is here, and while it’s a pretty minor update, Apple says it should increase performance f

iOS 8.1.1 is here, and while it’s a pretty minor update, Apple says it should increase performance for the iPad 2 and the iPhone 4S, two of the oldest devices that make the leap to iOS 8. Go grab it now, especially if you have some more elderly devices. Read more…

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iOS 8.1.1 is here, and while it’s a pretty minor update, Apple says it should increase performance f

Report: Facebook’s Working on a New "Facebook at Work" Site

Fancy creating a little more distance between your social and professional facades on Facebook? Well, the Financial Times is reporting that Zuckerberg & Co. are working on a new site, called “Facebook at Work, ” that will do just that. Read more…

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Report: Facebook’s Working on a New "Facebook at Work" Site