Thuy Ong reports via The Verge: Now that you’ve upgraded to a shiny new 4K TV, Sharp has revealed its latest screen to stoke your fear of missing out: a 70-inch Aquos 8K TV. That 8K (7, 680 x 4, 320) resolution is 16 times that of your old Full HD (1920 x 1080) TV. Sharp calls it “ultimate reality, with ultra-fine details even the naked eye cannot capture, ” which doesn’t seem like a very good selling point. Keep in mind that having a screen with more pixels doesn’t buy you much after a certain point, because those pixels are invisible from a distance — while an 8K panel would be beneficial as a monitor, where you’re sitting close, it won’t buy you much when leaning back on the couch watching TV. HDR, however, is something else entirely, and fortunately, Sharp’s new 8K set is compatible with Dolby Vision HDR and BDA-HDR (for Blu-ray players). The lack of available 8K HDR content is also a problem. But there is some content floating around. The TV will be rolling out to China and Japan later this year, and then Taiwan in February 2018. Sharp is repurposing its 70-inch 8K TV as an 8K monitor (model LV-70X500E) for Europe, which will be on sale in March. There is no news about a U.S. release. Read more of this story at Slashdot.
Originally posted here:
Sharp Announces 8K Consumer TVs Now That We All Have 4K
Cummins has beat Tesla to the punch by unveiling its own electric semi truck. According to Forbes, the fully electric, class 7 day-cab urban hauler, called Aeos, gets 100 miles of range from its 140-kWh battery pack and can haul a 22-ton trailer. While the company does offer the options of additional battery packs to triple the range or a range-extending engine generator, the Aeos is better suited for city use rather than long-haul trucking. Autoblog reports: While this electric truck is a concept, it’s a working demonstration of a product Cummins plans to start producing in 2019. At the unveiling in Columbus, Ind., Cummins also revealed its latest near-zero-emissions natural gas engines, as well as the X15 and lightweight X12 clean diesel engines. The company said it is embracing new technologies that allow its customers to contribute to a sustainable future. Read more of this story at Slashdot. 
An anonymous reader shares a report from the International Energy Agency: The number of electric cars on the roads around the world rose to 2 million in 2016, following a year of strong growth in 2015, according to the latest edition of the International Energy Agency’s Global EV Outlook. China remained the largest market in 2016, accounting for more than 40% of the electric cars sold in the world. With more than 200 million electric two-wheelers and more than 300, 000 electric buses, China is by far the global leader in the electrification of transport. China, the US and Europe made up the three main markets, totaling over 90% of all EVs sold around the world. Electric car deployment in some markets is swift. In Norway, electric cars had a 29% market share last year, the highest globally, followed by the Netherlands with 6.4%, and Sweden with 3.4%. The electric car market is set to transition from early deployment to mass market adoption over the next decade or so. Between 9 and 20 million electric car could be deployed by 2020, and between 40 and 70 million by 2025, according to estimates based on recent statement from carmakers. Read more of this story at Slashdot. 
An anonymous reader quotes a report from VentureBeat: Hewlett Packard Enterprise announced what it is calling a big breakthrough — creating a prototype of a computer with a single bank of memory that can process enormous amounts of information. The computer, known as The Machine, is a custom-built device made for the era of big data. HPE said it has created the world’s largest single-memory computer. The R&D program is the largest in the history of HPE, the former enterprise division of HP that split apart from the consumer-focused division. If the project works, it could be transformative for society. But it is no small effort, as it could require a whole new kind of software. The prototype unveiled today contains 160 terabytes (TB) of memory, capable of simultaneously working with the data held in every book in the Library of Congress five times over — or approximately 160 million books. It has never been possible to hold and manipulate whole data sets of this size in a single-memory system, and this is just a glimpse of the immense potential of Memory-Driven Computing, HPE said. Based on the current prototype, HPE expects the architecture could easily scale to an exabyte-scale single-memory system and, beyond that, to a nearly limitless pool of memory — 4, 096 yottabytes. For context, that is 250, 000 times the entire digital universe today. Read more of this story at Slashdot. 
Employees of Facebook and Google were the victims of an elaborate $100 million phishing attack, according to a new report on Fortune, which further adds that the employees were tricked into sending money to overseas bank accounts. From the report: In 2013, a 40-something Lithuanian named Evaldas Rimasauskas allegedly hatched an elaborate scheme to defraud U.S. tech companies. According to the Justice Department, he forged email addresses, invoices, and corporate stamps in order to impersonate a large Asian-based manufacturer with whom the tech firms regularly did business. The point was to trick companies into paying for computer supplies. The scheme worked. Over a two-year span, the corporate imposter convinced accounting departments at the two tech companies to make transfers worth tens of millions of dollars. By the time the firms figured out what was going on, Rimasauskas had coaxed out over $100 million in payments, which he promptly stashed in bank accounts across Eastern Europe. Fortune adds that the investigation raises questions about why the companies have so far kept silence and whether — as a former head of the Securities and Exchange Commission observes — it triggers an obligation to tell investors about what happened. Read more of this story at Slashdot. 
“A British teenager has contacted scientists at NASA to point out an error in a set of their own data, ” writes the BBC. An anonymous reader quotes their report. A-level student Miles Soloman found that radiation sensors on the International Space Station (ISS) were recording false data… The correction was said to be “appreciated” by NASA, which invited him to help analyse the problem… The research was part of the TimPix project from the Institute for Research in Schools (IRIS), which gives students across the UK the chance to work on data from the space station, looking for anomalies and patterns that might lead to further discoveries. What Miles had noticed was that when nothing hit the detector, a negative reading was being recorded. But you cannot get negative energy… It turned out that Miles had noticed something no-one else had — including the NASA experts. NASA said it was aware of the error, but believed it was only happening once or twice a year. Miles had found it was actually happening multiple times a day. There’s a video of the student — and his teacher — describing the discovery, a story which Miles says his friends at high school listen to with “a mixture of jealousy and boredom” Read more of this story at Slashdot. 
According to a new study published in the journal Cell, a certain type of fasting diet can trigger the pancreas to regenerate itself. Of course, the researchers advise people not to try this without medical advice. BBC reports: In the experiments, mice were put on a modified form of the “fasting-mimicking diet.” It is like the human form of the diet when people spend five days on a low calorie, low protein, low carbohydrate but high unsaturated-fat diet. It resembles a vegan diet with nuts and soups, but with around 800 to 1, 100 calories a day. Then they have 25 days eating what they want — so overall it mimics periods of feast and famine. Previous research has suggested it can slow the pace of aging. But animal experiments showed the diet regenerated a special type of cell in the pancreas called a beta cell. These are the cells that detect sugar in the blood and release the hormone insulin if it gets too high. There were benefits in both type 1 and type 2 diabetes in the mouse experiments. Type 1 is caused by the immune system destroying beta cells and type 2 is largely caused by lifestyle and the body no longer responding to insulin. Further tests on tissue samples from people with type 1 diabetes produced similar effects. Read more of this story at Slashdot.