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Apr 20, 2014

Bitcoin Miner Taps Dad’s Power Plant in Virtual-Money Hunt: Tech

Posted by in category: bitcoin



In the five years since bitcoin was created, the hunt for them has consumed enough electricity to keep the Eiffel Tower lit for 260 years. One man’s way around the utility bills: the family power plant.

Alex Wilhelm is a bitcoin miner, one of thousands who use computers to solve complex math problems and get their hands on the digital currency. The expatriate living in Tokyo has 30 remote-controlled servers mining virtual gold in an old brick building in the Austrian countryside. His father is donating the electricity, which comes from a water-driven turbine that survived a World War II bombing raid and once powered the entire village of Tattendorf, where Wilhelm grew up.

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Apr 20, 2014

Bitcoin: Making sense of noncents

Posted by in category: bitcoin



The next time you grab a sandwich, order a pizza or pay for IT services, you may not have to reach for your wallet. Instead, you could have the option of paying the bill with bitcoins.

Businesses including the Bronx Deli in Farmington, Dynamic Technologies in Livonia, Athena Coney Island in Novi and Papa Romano’s in Troy affirm the use of bitcoin currency. According to coinmap.org, a website that tracks the businesses using it, there are at least 10 in the area that accept bitcoin.

Bitcoin isn’t regulated as a currency or security, though federal regulators, most recently the Securities and Exchange Commission, have raised red flags about it. In March, the SEC sent an inquiry and data request to the currency’s creator, an elusive person or group known as Satoshi Nakamoto. Nakamoto doesn’t believe the SEC has any legal grounds.

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Apr 20, 2014

3D Printed Cast With Ultrasonic Vibrations Helps Speed Up Recovery

Posted by in categories: 3D printing, biotech/medical


3D Printed Cast With Ultrasonic Vibrations Helps Speed Up Recovery
So we’ve seen how 3D printers can be used to print medical-related gadgets, such as a portion of a skull, and while those are great and serve as viable alternatives compared to current implants and whatnot, wouldn’t it be better if those 3D printed medical gadgets/accessories could actively help your healing process as well?Well perhaps now it can, thanks to a prototype cast which not only acts as a regular cast, but at the same time uses ultrasonic vibrations that will help speed up the bone healing time. This design was put together by Turkish student, Denis Karasahin, who managed to win the 2014 Golden A’Design Award for his idea.

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Apr 20, 2014

Koenigsegg actually saves money 3D-printing parts of its new hypercar, the One:1

Posted by in category: 3D printing

— Digital Trends

Koenigsegg One:1
Koenigsegg has gone from sketches on napkins to making some of the fastest most desirable cars money can buy.

Just how has it accomplished this in the face of established marquees like Ferrari, Porsche, and Lamborghini? Secret Swedish government backing? The favor of the mighty gods of Valhalla? It is possible – especially that second one.

What we can say for sure is that it has been willing – from the start – to take risks on new technology. And on the revolutionary One:1 that new technology is 3D printing.

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Apr 20, 2014

Seven A.I. Movies That Are Better Than Transcendence

Posted by in category: robotics/AI

Joaquin Phoenix talking to his iOS girlfriend Samantha in Her.

Johnny Depp dies and is reborn as a computer brain in Transcendence, the latest science-fiction thriller about artificial intelligence. Smart machines that may serve or dominate mankind are as old as Samuel Butler’s 1872 novel Erewhon, or Karel Capek’s 1920 play R.U.R. — and as recent as this week’s episode of The Simpsons, in which Dr. Frink revives the dead Homer as a chatty screensaver. They have also inhabited some of the finest SF movies, including Dark Star, Star Wars, Star Trek the Motion Picture, Alien, Blade Runner, The Terminator and RoboCop. The list is inspiring and nearly endless.

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Apr 17, 2014

Watch ‘Bitcoin Uprising’

Posted by in category: bitcoin

— CNBC

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Apr 17, 2014

“Facebook and the Future of Global Governance” (by Emanuel Pastreich)

Posted by in categories: government, human trajectories

“Facebook and the Future of Global Governance”

Truthout

April 3, 2014

Emanuel Pastreich

Continue reading “‘Facebook and the Future of Global Governance’ (by Emanuel Pastreich)” »

Apr 17, 2014

Jeremy Kasdin: The flower-shaped starshade that might help us detect Earth-like planets

Posted by in categories: alien life, astronomy

TED

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Apr 17, 2014

This Is Speed Lab

Posted by in categories: engineering, transportation



Welcome to the Speed Lab, where Popular Science explores the most important disruptive technology in the world of cars and transportation.

We want to start by setting something straight: “Speed” for our purposes doesn’t just stand for acceleration or how fast a vehicle can go—although we certainly relish testing those limits. It’s about the rapid pace at which the automotive industry is reinventing itself. After decades of slow, steady improvements, we’re now in an age of dramatic change.

In the next year alone, we can expect great leaps in autonomy and fuel economy. Honda, Hyundai, Toyota, and others are in a race to put hydrogen-powered fuel-cell vehicles on the road by 2015—or even sooner, in Hyundai's case. (I tested Toyota’s prototype late last year in Tokyo, and let me tell you, it was a blast to drive.) Meanwhile, Mercedes-Benz and Nissan aim to offer autonomous-driving vehicles by 2020.

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Apr 17, 2014

The Secretive, Chinese Tech Giant That Can Rival Facebook and Amazon

Posted by in categories: business, internet

Dorinda Elliott — Fast Company


China’s most powerful Internet company is headquartered in a bland, glassy tower in southern Shenzhen. Unlike Silicon Valley’s funky campuses, there is nothing to reveal that this might be a hub of creativity. An insurance company, perhaps? In the middle of its nondescript, corporate lobby, an information desk stands next to the only sign of personality: a pair of giant plush penguins, the Tencent mascot times two. Nearby, an iPad displays stats on the company’s messaging services. But when I pull out a notebook and start jotting down the numbers, the receptionist waves her hand. “Oh no, that’s not updated!” she says. “It’s just for show.”

I’m here for a “tour” of the company, but am only allowed entrance to a museum-like exhibit of Tencent products. The experience feels like a throwback to the tightly controlled Communist Party–sponsored trips reporters went on back in the 1980s, before the country really started opening up to the outside world. An attractive, young, fluent English speaker shuffles me from one screen to another. The three other public relations officers with me offer no analysis of the firm, saying they will get back to me on any questions I have. I ask about the management style of the somewhat mysterious CEO, Pony Ma, and there is an awkward pause. Then the guide brightly tells me: “It’s very equal here. We all call him Pony!”

And that’s the tour.

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