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May 22nd, 2018 at 2:07 pm

Bitcoin is going to use as much electricity as Austria by the year’s end


At this point, mining Bitcoin requires such intensive, specific hardware that the only way for most people to get in on the crypto game is to simply purchase the coin via an exchange. But that doesn’t mean mining has slowed down. Rather, the opposite has been happening, giving environmentalists (and anyone but the most adamant cryptobros) cause for concern.

Between cooling fans, manufacturing hardware, and the outrageous, ever-rising energy costs needed to operate a bitcoin mining rig, the world’s Bitcoin network is expected to use as much as 7.67 gigawatts of power by the end of 2018, according to new research and models. That’s one two-hundredth of all the electricity used on the planet. And that’s terrible.

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May 22nd, 2018 at 1:54 pm

China’s social credit system has blocked people from taking 11 million flights and 4 million train trips


The social credit system in China has blocked people from taking more than 11 million flights and 4 million train trips.

The social credit system is used to punish citizens for bad behavior with numerous blacklists preventing them from traveling, getting loans or jobs, or staying in hotels, and even by limiting internet access.

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May 22nd, 2018 at 11:39 am

Breakthrough solar panel can harvest power from raindrops — day or night

USA - Energy - Energy Conservation Initiatives for Rockefeller Center

In a truly remarkable feat of innovation, scientists have figured out how to create “hybrid” solar cells that generate power not just from sunlight but also from raindrops. This means we may soon see all-weather solar panels that work when it is cloudy and even at night, if it’s raining.

Solar has soared in recent years, as panel prices have dropped so fast that solar keeps crushing its own record for the cheapest power “ever, anywhere, by any technology” — even without a subsidy.

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May 21st, 2018 at 10:34 am

Will tech and AI take your job, or help you do it better?


We all know what happens when industrial revolutions come to town, right? Higher productivity as machines take over, coupled with job losses for the people whose jobs are now being done faster, more efficiently, and cheaper by machines.

At least, that’s one way of looking at it. But, as the following video from the WSJ makes clear, there’s another interpretation available for what will happen to the global workforce in light of the tidal wave of changes coming related to tech and AI.

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May 21st, 2018 at 10:18 am

Flying robot insect ditches wires, embraces freedom


RoboFly is slightly heavier than a toothpick (via Mark Stone/University of Washington)

Humanoid robots can’t take over the world alone: Insect-esque androids are a great distraction, their tiny mechanical bodies crawling or flying to divert attention from the cyborg uprising.

Or, I suppose, they could be better used for time-consuming tasks too challenging for larger drones.

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May 20th, 2018 at 11:03 am

3D concrete printing market – the biggest trends to watch in the near future


3D Concrete Printing Market – The Biggest Trends to Watch out for in Near Future 2024

3D concrete printing is a technologically advanced and innovative method used for constructing predesigned building components with the help of 3D concrete printers. The technology holds the promise of substantially optimizing the construction industry in terms of construction cost, time, error reduction, flexibility in design, and environmental impact. Past experiments have successfully acknowledged the technology’s expertise on all these fronts and the technology is being steadily adopted on a larger scale around the globe. The field of 3D concrete printing is receiving increased focus from construction companies across the globe. These companies mainly focus on experimenting with different concrete mixes and printing machines to bring about further developments in this construction technique.

With construction companies making continuous efforts to bring 3D concrete printing in mainstream construction, the global 3D concrete printing market is projected to gather significant momentum in the next few years. The report provides a 360-degree overview of the market, covering crucial market-related details about the key elements and segments of the market. The report examines the impact of the major growth drivers, challenges, and trends on the market’s future growth prospects, underlining both the most lucrative and the most unprofitable investment areas.

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May 20th, 2018 at 10:45 am

Inside the bitter war to bring Tupac and Michael Jackson back to life


Dead celebrities reincarnated as holograms are big business – and, for two startups looking for fame and fortune, a source of untapped millions

A black curtain raises, the sound of a helicopter rotor fades and there he is. Surrounded by body-painted dancers, wearing a gold jacket and sitting on a throne at the centre of an ornate tableau. A flash brings the scene to life before Michael Jackson, five years after his death, makes his way down the steps on to the Las Vegas stage and proceeds to sing and dance his way through a previously unreleased song called “Slave to the Rhythm”.

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May 19th, 2018 at 11:26 am

This is America’s hottest job


Uber, Airbnb managers say ‘I’m hiring’ on LinkedIn profiles.

Job postings up 75 percent in past three years on

Murray Webb had been a lackluster student more interested in sports than schoolwork while attending a small Virginia college. Then he transferred to Kennesaw State University in suburban Atlanta to pursue a master’s degree in applied statistics and landed four job offers upon graduation. Webb, 33, now earns $160,000 a year targeting health-care customers for hospitals and says he is approached weekly by companies and recruiters seeking data scientists.

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May 19th, 2018 at 10:35 am

Record-breaking paper water purifier operates at near 100% efficiency


Researchers at the University at Buffalo have created a highly efficient device that uses sunlight and black carbon-dipped paper to clean water. The paper is placed in a triangular arrangement, which enables it to vaporize and absorb water with nearly 100 percent efficiency. The simple, inexpensive technology could be deployed in regions where clean drinking water is chronically unavailable or areas that have been acutely affected by natural disasters.

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May 18th, 2018 at 10:49 am

Gmail can now autocomplete entire emails with a new feature called Smart Compose — here’s how to turn it on


One of the best announcements that came out of this year’s Google I/O was a new Gmail feature called Smart Compose, which can autocomplete entire emails for you.

Unlike many of the other announcements from Google I/O, Gmail Smart Compose can actually be switched on and used right now. It’s all part of the new Gmail experience that Google has been rolling out to customers.

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