Video Of A 21,600 Domino Cube Being Built, Destroyed

https://geekologie.com/2019/06/timelapse-of-a-21600-domino-cube-being-b.php


This is a timelapse video of the ‘world record’ [citation needed] Minecraft inspired 21,600 domino cube being built by Youtuber DominoJOJO, and the whole thing collapsing in a matter of seconds. I thought the internal structure of the cube was pretty impressive. Maybe not impressive enough to not get completely wrecked like the first little pig’s straw house, but for pigs being so smart that one clearly wasn’t wearing his thinking cap. Thank God for having at least one non-idiot brother. Isn’t that right, Frank? "I wouldn’t know anything about that." Wow, and on National Siblings Day too? "That was in April." Oh riiiiiiight, how could I forget the card you didn’t send?
Keep going for the video.

Thanks to Jeffrey S, who agrees domino people are a special, patient breed.

via Geekologie – Gadgets, Gizmos, and Awesome https://geekologie.com/

June 18, 2019 at 09:19AM

Stunning Photographs Created With a Flashlight Lightsaber

https://www.wired.com/story/lightsaber-photography

Light painting saved Denis Smith’s life. A decade ago the native New Zealander was working as a Xerox salesman in Auckland, earning more than $300,000 a year but blowing it all on fast cars, expensive cigars, and copious quantities of alcohol. “I was killing myself working, trying to sustain that lifestyle,” Smith says. “It developed into an overwhelming sense of fear and depression.”

Smith and his wife resolved to make a clean break. They sold their house, cars, and most of their belongings and moved to Adelaide, Australia. Deciding he needed a hobby, Smith bought his first camera and began taking photographs during long walks through the wild Barossa Valley near their home. “I thought I was Ansel Adams,” Smith recalls, “but then I joined a few Flickr groups focused the Barossa Valley and realized that so many other people had taken exactly the same photos.”

But it was also on Flickr that Smith discovered the then-small community of “light painters”—photographers who shoot at night, using colored light sources and long exposures to create intricately composed images. Fascinated by the process, Smith began experimenting with his own light photography, eventually developing what became his signature technique: the “ball of light.” Smith discovered that by standing in place while swinging an LED light on a cord in a circle he could create near-perfect spheres of light. A short documentary about the process by filmmaker Sam Collins racked up a quarter million views, turning Smith into one of the world’s best-known light painters. (In the process, Smith also quit drinking; he’s been sober for 10 years.)

Smith now gives talks about light painting all over the world and sells a custom-built LED tool on his website so that amateurs can create their own balls of light. Recently, he added a new technique to his portfolio, “liquid light painting.” It all started in his bathtub, where he experimented splashing around with a flashlight fitted out with an acrylic, lightsaber-like blade. Then his wife photographed him playing around with the same tool in the ocean, down the road from their house.

It took Smith two summers to perfect the style—Adelaide is too cold the rest of the year to go into the water—but the results were worth it. Although he still shoots at night, the technique is otherwise very different from the ball of light images. Instead of a single long exposure, Smith programs his camera to rapidly take thousands of one- or three-second exposures over the course of several minutes. While the camera snaps away, Smith waves and splashes colored LED light implements around like a Jedi practicing his technique. The final images show brilliant streams of light cavorting above the water like some psychedelic sea creature. Because he’s constantly moving, Smith remains invisible to the camera—he doesn’t have to Photoshop himself out in post-production, as many viewers assume.

Like his ball of light images, the liquid light photographs attracted significant interest on social media; the store on Smith’s website now sells the components of a “liquid light” system for DIYers. And although his passion has become a job—he’s now sponsored by Olympus—Smith tries to stay in touch with what attracted him to light painting in the beginning.

“It’s a fine line between it being something personal for me to escape the pressures of daily life, and a business,” he says. “I’m trying to keep some of it for me, but also satisfy the hordes.”


More Great WIRED Stories

via Wired Top Stories http://bit.ly/2uc60ci

June 17, 2019 at 03:51PM

Why You Can’t Always Trust Amazon’s Choices

https://lifehacker.com/why-you-cant-always-trust-amazons-choices-1835582959

Photo: Rich Pedroncelli (AP)

Ever see a product labeled “Amazon’s Choice” while online shopping? Turns out, that badge might not mean much at all.

According to Amazon, the label is automatically given to products based on an algorithm—allegedly taking into account positive reviews and price—but reviews aren’t always that reliable, after all. They can be easily manipulated or faked. Because this label is based on an algorithm, rather than Amazon examining a product for themselves, quality control is hardly a guarantee.

Here’s how this played out with one product labeled as Amazon’s Choice, as Buzzfeed News reported this week:

Amazon customer R.D. left a one-star review of the faulty pet hair vacuum, but after she received a refund, the review was taken down without her consent. She contacted Amazon to report it, then attempted to republish the negative review. Amazon did not follow up, and her second review was never approved. “The vacuum still has great reviews and is listed as Amazon’s Choice. This whole incident deeply perturbed me,” she said.

In other words, it turns out some of Amazon’s Choices are kind of crappy.

In reviewing a few dozen items for sale by Amazon, Buzzfeed News took a look at a child’s thermometer, a flask, a breathalyzer, and a dog collar, all of which either had serious quality issues, manipulated reviews or reviews for other, totally unrelated products in its listing which may have been an accident. (A Macbook Pro charger listing had reviews for pistachios and a sewing machine, while the dog collar had several reviews for RuPaul’s Drag Race.)

Similarly, Amazon’s recommendations are particularly problematic when you find products with only a few reviews. Here’s a listing for a recommended gaming monitor:

There are 15 reviews in total, with 2 of them considered “critical” or bad.

When you dig a little deeper, seven of those 13 positive reviews were written by participants in Amazon’s Vine program—customers who have been “vetted” by Amazon and received this console for free (albeit taxable as income for Vine participants).

This doesn’t necessarily mean that these reviews aren’t reliable, but there are pretty obvious questions of bias at play. And again, this product has only 15 reviews, a noticeably small number to have acquired Amazon’s so-called stamp of approval. Strangely, there are also two versions of the listing above—one with the badge and one without (though they’re virtually identical otherwise).

“We launched Amazon’s Choice in 2015 as a way to simplify shopping for customers by highlighting highly rated, well-priced products ready to ship immediately for the most popular searches on Amazon,” the company said in a statement to Buzzfeed News, stating that it does remove the label if the company determines that the recommendation should not be made.

So what to do instead of depending on the “Amazon’s Choice” label? As we’ve written before, cast a critical eye on the reviews: if a reviewer has a wildly different experience than other reviewers or there are a ton of positive (or negative) reviews with a single sentence comment, then it’s worth reconsidering buying the product. And look for verified purchases from users, so there’s a better chance they’re legit reviews.

Reddit is another good resource; try doing an online search for a product you’re on the hunt for using Reddit and you should get a good sense of an item’s actual quality and reliability.


For more from Lifehacker, be sure to follow us on Instagram @lifehackerdotcom.

via Lifehacker https://lifehacker.com

June 18, 2019 at 08:35AM

Visions Of The Future: When Humanoid Robots Fight Back

https://geekologie.com/2019/06/visions-of-the-future-when-humanoid-robo.php


This is a CG video (the robot isn’t real) from the folks at Corridor Digital imagining what would happen if Boston Dynamics’ humanoid robots finally get fed up with their constant abuse and decide to fight back. Obviously, this is a very real possibility. I wouldn’t even call it a possibility, it’s just what’s actually going to happen. And, God willing, I won’t be around to see it when it happens. "Where are you going to be?" Six feet under. "Like dead?" No, in my shallow robot apocalypse bunker. I mean somebody is going to have to repopulate the earth after the robots are finally defeated. "And that’s going to be you?" ‘The Father Of Future Humanity’ they’ll call me. "Lofty goals." Dream big and pray they aren’t nightmares — that’s my motto.
Keep going for the video. Also, feel free to send it to your friends and family and tell them it’s real.

Thanks to Bosun Higgs, Jeremy, and Deksam, who agree the future, and end, near.

via Geekologie – Gadgets, Gizmos, and Awesome https://geekologie.com/

June 17, 2019 at 12:34PM

New York set to legalize e-scooters and e-bikes

https://www.engadget.com/2019/06/17/new-york-electric-scooters-e-bike-legislation-manhattan/

New York lawmakers look set to legalize electric scooter and bike sharing services throughout the state. A vote on a Senate bill is likely to take place Wednesday, just before the end of the legislative session. Since Governor Andrew Cuomo seems to support the legalization of electric scooters and bikes, the bill looks likely to come into effect.

Municipalities would still have to give e-scooter and e-bike companies the go-ahead, and would decide how to regulate them. For instance, under the state-wide bill, riders won’t need to wear helmets, though cities could require that.

If the bill progresses as expected, e-scooters and e-bikes are likely to come to New York City, a massive potential market for the companies. However, don’t expect to see them in Manhattan soon. The New York City borough won’t have a permitted e-scooter program if the bill passes, meaning you shouldn’t see many Bird, Lime or Jump scooters on the sidewalks there in the near future. The bill also explicitly prohibits the use of e-bikes and e-scooters on the Hudson River Greenway.

It may take a little time for local authorities to determine their rules and permitting processes for e-scooters and bikes, so it’ll likely be a while yet before you can legally hop on one in Brooklyn. Bird, for instance, told The Verge it doesn’t expect to bring its scooters to New York until next spring.

Via: The Verge

Source: NY Senate

via Engadget http://www.engadget.com

June 17, 2019 at 04:00PM

Facebook’s Calibra cryptocurrency wallet launches in 2020

https://www.engadget.com/2019/06/18/facebook-calibra-libra-cryptocurrency-digital-wallet/

After months of rumors and speculation, Facebook is finally making its cryptocurrency efforts official. This is Calibra, a digital wallet that will use a new cryptocurrency called Libra. Calibra, which is now a subsidiary of Facebook, is designed to "provide financial services that will enable people to access and participate in the Libra network," a blockchain technology developed by Facebook that’s getting support from MasterCard, Visa, PayPal, eBay, Uber, Lyft and Spotify, among others. Facebook says it plans to launch Calibra in 2020, and the service will be available in Messenger and WhatsApp, as well as in a standalone app.

In an announcement post, Facebook said its hope with Calibra is to address a challenge that many people around the world face today: having access to basic financial services. "Almost half of the adults in the world don’t have an active bank account, and those numbers are worse in developing countries and even worse for women," Facebook said. "The cost of that exclusion is high — for example, approximately 70 percent of small businesses in developing countries lack access to credit, and $25 billion is lost by migrants every year through remittance fees."

Libra Facebook : Illustration

When it arrives, Calibra will let people send and receive Libra cryptocurrency by simply using a smartphone. Eventually, Facebook said, it wants to offer more services for people and businesses, including the ability to easily pay bills, buy a cup of coffee with the scan of a code and use it to ride public transit without the need for cash or a physical pass. The latter could work similarly to the tap-to-pay features Apple and Google have made available in New York City’s subway system.

As for how you can get funds on your Calibra account, Facebook says there will be a sign-up process that will allow you to select from a list of partner payment providers, such as MasterCard, Visa, PayPal and Stripe. Additionally, people will be able to go to a local or online currency exchanges, where they can, say, turn US dollars into Libra for their Calibra digital wallet. Facebook says that, while Calibra won’t act as a cryptocurrency exchange, the service "may" integrate with some of them in the future — though it didn’t specify which that could be.

Of course, it’s no secret that Facebook doesn’t have the best reputation when it comes to protecting people’s privacy, but the company says that’s why it helped create the Libra Association. This organization is intended to oversee the Libra digital currency, independently of Facebook. And while Facebook will get to vote on matters surrounding Libra, it won’t have any more power than other members. The Libra Association, which will be based in Geneva, Switzerland, is made up of 28 companies right now, but Facebook says it expects to have over 100 members backing Calibra and Libra by the time they launch in 2020.

Calibra

Aside from limited cases, Facebook said, Calibra won’t share data with it. That means that Calibra customers’ account information, including financials, won’t be used to improve targeted ads on Facebook or its family of apps. "The limited cases where this data may be shared reflect our need to keep people safe, comply with the law, and provide basic functionality to the people who use Calibra," according to Facebook. "Calibra will use Facebook data to comply with the law, secure customers’ accounts, mitigate risk, and prevent criminal activity."

What’s more, Calibra is set to "have strong protections in place" to keep people’s money and private information safe. Facebook says it will rely on the same verification and anti-fraud processes as banks and credit cards, noting that it will have automated systems designed to proactively monitor activity and prevent fraudulent behavior on people’s Calibra account. If someone does gain access to your account and your Libra balance is affected, the company said Calibra will offer you a refund. Meanwhile, a dedicated live support team will be there to help people if they lose their phone or the password to their account.

"If you want to build a protocol for money and value on the Internet, you can’t have that be controlled by one company," David Marcus, Head of Calibra, told Engadget in an interview. "So Facebook can’t control it. No other company should control it. It should really be built and governed like a public good." He added that it was important for Calibra to be a subsidiary of Facebook because he knows people don’t want their financial and social data to be commingled, which would obviously be a concern given the state of Facebook’s reputation around data privacy.

Facebook’s family of apps.

Chesnot via Getty Images

Marcus said Calibra is a natural expansion of Facebook’s master plan to keep connecting people around the world. "You now have the ability for everyone on the platform, and across all of our apps, to transact with one another in a frictionless way," he said, emphasizing that this is going to unlock new opportunities for small businesses, as it will be easier for people to move money around on the Facebook network. But first, Marcus knows it’ll have to earn people’s trust in order for Calibra to be their digital wallet of choice, otherwise they’ll have other options from Libra partners.

"The nice thing [with Libra] is, you don’t have to trust us. Even if you really don’t want to trust Facebook, you can use any of the other wallets," said Marcus. "Even if you don’t trust us with the governance of this thing, by the time we launch, we’ll only have 1 percent of the vote, so it’s not like we can mess things up, even if we wanted to at that point."

Images: Chesnot via Getty Images (Facebook logo)

via Engadget http://www.engadget.com

June 18, 2019 at 04:06AM

Volvo and Nvidia team up to develop AI for self-driving trucks

https://www.autoblog.com/2019/06/18/volvo-nvidia-self-driving-trucks-artificial-intelligence/

STOCKHOLM — Sweden’s AB Volvo is joining forces with Nvidia to develop artificial intelligence used in self-driving trucks, in a boost for the U.S. chipmaker that was ditched by Tesla last year.

The agreement announced on Tuesday by Nvidia and Volvo, the world’s second-biggest truckmaker after Daimler, is a long-term partnership spanning several years. Work will begin immediately in Gothenburg, Sweden and Santa Clara, California.

Volvo, which demonstrated its first autonomous truck last year, said the partnership would develop a flexible, scalable self-driving system, which is planned to be used first in pilot schemes before commercial deployment.

“The resulting system is designed to safely handle fully autonomous driving on public roads and highways,” Volvo said in a statement.

Nvidia, known for its powerful gaming graphics chips, has been aggressively expanding into the automotive sphere, where trucks — with their regular routes that are easier to automate than cars navigating traffic — may lead the way in self-driving.

Potential demand is strong in the United States in particular, where a shortage of truck drivers has been pushing up freight costs.

Together with Intel, Nvidia dominates the fast-growing AI chip market.

PILOT PROJECT

Nvidia, which has previously announced technology partnerships with automakers including Volkswagen, Mercedes-Benz and Toyota, said it was thrilled to team up with Volvo.

“The latest breakthroughs in AI and robotics bring a new level of intelligence and automation to address the transportation challenges we face,” said Nvidia Chief Executive Jensen Huang.

Volvo said last week its self-driving electric truck, “Vera,” would begin transporting goods from a logistics center to a port terminal in Gothenburg in collaboration with logistics firm DFDS, in a first step towards operations on public roads.

Nvidia’s so-called Drive Constellation chips often power the machine learning used to refine self-driving car software algorithms inside data centers, and the company has also been working to build its Drive chips into cars.

Automotive chips accounted for $641 million of Nvidia’s $11.7 billion in revenue in its most recent fiscal year.

Tesla was previously a major customer for Nvidia’s automotive chips but last year CEO Elon Musk said the electric-car pioneer was developing its own chip.

AB Volvo’s and Nvidia’s collaboration will be built on Nvidia’s full software package for sensor processing, perception, map localization and path planning. (Reporting by Johannes Hellstrom Writing by Georgina Prodhan Editing by Keith Weir)

Related Video:

via Autoblog http://bit.ly/1afPJWx

June 18, 2019 at 07:47AM