By BeauHD from Slashdot's production-hell department
Several current and former employees of Tesla said that the automaker is manufacturing a surprisingly high ratio of lawed parts and vehicles, leading to more rework and repairs than can be contained at its factory in Fremont, California. CNBC reports: One current Tesla engineer estimated that 40 percent of the parts made or received at its Fremont factory require rework. The need for reviews of parts coming off the line, and rework, has contributed to Model 3 delays, the engineer said. Another current employee from Tesla's Fremont factory said the company's defect rate is so high that it's hard to hit production targets. Inability to hit the numbers is in turn hurting employee morale. To deal with a backlog of flawed parts and vehicles, said these current and former employees, Tesla has brought in teams of technicians and engineers from its service centers and remanufacturing lines to help with rework and repairs on site in Fremont. They also said that sometimes the luxury EV maker has taken the unusual measure of sending flawed or damaged parts from Fremont to its remanufacturing facility in Lathrop, California, about 50 miles away, instead of fixing those parts "in-line." Tesla flatly denies that its remanufacturing teams engage in rework. "Our remanufacturing team does not 'rework' cars," a spokesperson said. The company said the employees might be conflating rework and remanufacturing. It also said every vehicle is subjected to rigorous quality control involving more than 500 inspections and tests. The report from CNBC has caused Tesla's stock to tumble today. You can read Tesla's full statement about the CNBC report here.Read Replies (0)
By BeauHD from Slashdot's real-time department
A team of Microsoft researchers announced on Wednesday they've created the first machine translation system that's capable of translating news articles from Chinese to English with the same accuracy as a person. "The company says it's tested the system repeatedly on a sample of around 2,000 sentences from various online newspapers, comparing the result to a person's translation in the process -- and even hiring outside bilingual language consultants to further verify the machine's accuracy," reports TechCrunch. From the report: The sample set, called newstest2017, was released just last fall at the research conference WMT17. Deep neural networks, a method of training A.I. systems, allowed the researchers to create more fluent and natural-sounding translations that take into account broader context that the prior approaches, called statistical machine translation. Microsoft's researchers also added their own training methods to the system to improve its accuracy -- things they equate to how people go over their own work time and again to make sure it's right.
The researchers said they used methods including dual learning for fact-checking translations; deliberation networks, to repeat translations and refine them; and new techniques like joint training, to iteratively boost English-to-Chinese and Chinese-to-English translation systems; and agreement regularization, which can generate translations by reading sentences both left-to-right and right-to-left. Zhou said the techniques used to achieve the milestone won't be limited to machine translations. The researchers caution the system has not yet been tested on real-time news stories, and there are other challenges that still lie ahead before the technology could be commercialized into Microsoft's products. You can play around with the new translation system here.Read Replies (0)
By BeauHD from Slashdot's cause-and-effect department
The Sri Lankan government is accusing Facebook of failing to control rampant hate speech that it says contributed to anti-Muslim riots last week that left three people dead and the country under a state of emergency. The accusations come after the country blocked Facebook and several other platforms last week in an effort to prevent the spread of hate speech. The Guardian reports: On Thursday Fernando, along with the Sri Lankan prime minister, Ranil Wickremesinghe, and communications officials, will meet a Facebook team that has flown to Colombo. The Sri Lankans will demand a new, faster system for taking down posts flagged as a national security risk by agencies in the country. "Facebook is not reacting as fast as we have wanted it to react," Fernando said. "In the past it has taken various number of days to review [flagged posts] or even to take down the pages." On Tuesday he highlighted a tweet from a user who claimed to have reported a Facebook post in the Sinhala language that read "Kill all Muslims, don't even let an infant of the dogs escape." The user claimed he received a reply six days later saying the post did not contravene a specific Facebook community standard. The extremist leader Amith Weerasinghe, who was arrested last week in Kandy after being accused of helping to instigate the violence, had amassed nearly 150,000 followers on his Facebook page before it was taken down last week.Read Replies (0)
By msmash from Slashdot's dasvidaniya department
New Scientist: The most recognisable scientist of our age, Hawking holds an iconic status. [...] He was routinely consulted for oracular pronouncements on everything from time travel and alien life to Middle Eastern politics and nefarious robots. He had an endearing sense of humour and a daredevil attitude -- relatable human traits that, combined with his seemingly superhuman mind, made Hawking eminently marketable. But his cultural status -- amplified by his disability and the media storm it invoked -- often overshadowed his scientific legacy. That's a shame for the man who discovered what might prove to be the key clue to the theory of everything, advanced our understanding of space and time, helped shape the course of physics for the last four decades and whose insight continues to drive progress in fundamental physics today. The New York Times: 1970 Dr. Hawking shows that the area of a black hole's event horizon -- a spherical surface marking the point of no return -- can only increase, never decrease, as stuff falls into a black hole or it collides and merges with other black holes. 1971 He suggests that mini black holes much smaller than stars created in the Big Bang could be peppering the universe. 1974 He shocks his colleagues and the world by showing that black holes will leak and explode when quantum effects -- the weird laws that describe subatomic behavior -- are taken into account. 1976 Dr. Hawking says exploding black holes add randomness and unpredictability to the universe, forever erasing information about what might have fallen into a black hole. Quantum physicists object, saying the universe can't forget, initiating a 40-year argument about the fate of information. Dr. Hawking concedes in 2004, but does not say how information is preserved in a black hole, and the argument continues to this day. 1982 Using a mathematical conceit called imaginary time, Dr. Hawking and James Hartle, a theoretical physicist at the University of California, Santa Barbara, propose a model of a self-contained universe that has no boundary in space or time, and thus no place or time when the laws of physics break down. [...] Further reading: Stephen Hawking is still underrated (The Atlantic); Science mourns Stephen Hawking's death (Nature); and How it all began: a colleague reflects on the remarkable life of Stephen Hawking (Smithsonian).Read Replies (0)
By BeauHD from Slashdot's long-time-coming department
An anonymous reader quotes a report from Engadget: The SEC has charged Theranos, Elizabeth Holmes and Ramesh "Sunny" Balwani with fraud relating to the startup's fundraising activities. The company, as well as CEO Holmes and former president Balwani are said to have raised more than $700 million from investors through "an elaborate, years-long fraud." This involved making "false statements about the company's technology, business and financial performance." In a statement, the commission said that the company, and its two executives, misled investors about the capability of its blood testing technology. Theranos' big selling point was that its hardware could scan for a number of diseases with just a small drop of blood. Unfortunately, the company was never able to demonstrate that its system worked as well as its creators claimed. The company and Elizabeth Holmes have already agreed to settle the charges leveled against them by the SEC. Holmes will have to pay a $500,000 fine and return 18.9 million shares in Theranos that she owned, as well as downgrading her super-majority equity into common stock. The CEO is now barred from serving as the officer or director of a public company for 10 years. In addition, if Theranos is liquidated or acquired, Holmes cannot profit from her remaining shareholding unless $750 million is handed back to defrauded investors. Balwani, on the other hand, is facing a federal court case in the Northern District of California where the SEC will litigate its claims against him. Worth noting: the court still has to approve the deals between Holmes and Theranos, and neither party has admitted any wrongdoing.Read Replies (0)
By msmash from Slashdot's moving-forward department
BrianFagioli writes: GNOME 3.28 is the latest version of GNOME 3, and is the result of 6 months' hard work by the GNOME community. It contains several major new features, as well as many smaller improvements and bug fixes. In total, the release incorporates 24105 changes, made by approximately 778 contributors. The Project explains, "GNOME 3.28 comes with more beautiful things! First, and most significantly, GNOME's default interface font (called Cantarell) has undergone a significant update. Character forms and spacing have been evolved, so that text is more readable and attractive. Several new weights have also been added -- light and extra bold -- which are being used to produce interfaces that are both modern and beautiful. Other beautiful things include GNOME's collection of background wallpapers, which has been updated to include a lovely set of photographs, and the selection of profile pictures, which has been completely updated with attractive new images to pick from." Unfortunately, you can't just click on a button and upgrade to GNOME 3.28 today. Actually, for the most part, you will need to wait for it to become available for your operating system. Sadly, this can take a while. Fedora users, for instance, will have to wait for a major OS upgrade for it to become available.Read Replies (0)
By msmash from Slashdot's closer-look department
When the American job market heats up, demand for technology talent boils, an anonymous reader writes citing a Bloomberg report. From the story: Nationally, the unemployment rate was 4.1 percent in January, and analysts project that it declined to 4 percent, the lowest since 2000, in Labor Department figures due Friday. For software developers, the unemployment rate was 1.9 percent in 2017, down from 4 percent in 2011. While companies are writing bigger checks, they are also adopting new strategies to find engineers for an economy where software is penetrating even mundane processes. Companies are focusing more on training, sourcing new talent through apprenticeships, and looking at atypical pools of candidates who have transferable skills. "It is probably the most competitive market in the last 20 years that I have been doing this," said Desikan Madhavanur, chief development officer at Scottsdale, Arizona-based JDA Software, whose products help companies manage supply chains. "We have to compete better to get our fair share." What's happening in the market for software engineers may help illustrate why one of the tightest American labor markets in decades isn't leading to broader wage gains. While technology firms are looking at compensation, they are also finding ways to create the supply of workers themselves, which helps hold costs down.Read Replies (0)
By msmash from Slashdot's taking-a-stand department
Google is cracking down on cryptocurrency-related advertising. From a report: The company is updating its financial services-related ad policies to ban any advertising about cryptocurrency-related content, including initial coin offerings (ICOs), wallets, and trading advice, Google's director of sustainable ads, Scott Spencer, told CNBC. That means that even companies with legitimate cryptocurrency offerings won't be allowed to serve ads through any of Google's ad products, which place advertising on its own sites as well as third-party websites. This update will go into effect in June 2018, according to a company post. "We don't have a crystal ball to know where the future is going to go with cryptocurrencies, but we've seen enough consumer harm or potential for consumer harm that it's an area that we want to approach with extreme caution," Scott said.Read Replies (0)
By BeauHD from Slashdot's straight-to-the-source department
A new study shows how global climate change can have ripple effects at the local level. According to the research, extreme winter weather is two to four times more likely in the eastern U.S. when the Arctic is unusually warm. The Verge reports: Researchers analyzed a variety of atmospheric data in the Arctic, as well as how severe winter weather was in 12 cities across the U.S. from 1950 to 2016. Since 1990, as the Arctic has been warming up and losing ice, extreme cold snaps and heavy snow in the winter have been two to four times more frequent in the eastern U.S. and the Midwest, while in the western U.S., their frequency has decreased, according to a study published today in Nature Communications. The study, however, only shows there might be a correlation -- not a direct causal link -- between the warming Arctic and severe winters in the U.S. And it doesn't show how exactly the two are connected, so it doesn't really add much to what scientists already knew, according to several experts.
Today's study focuses on the Arctic as the main culprit for the extreme winter weather. Previous research has suggested that the warming Arctic may disrupt the polar vortex, a ring of swirling cold air circling the North Pole. Think of the polar vortex as a river, says study co-author Judah Cohen, a climatologist and director of seasonal forecasting at Atmospheric and Environmental Research. The fast flow of this river locks up the cold air over the Arctic. But as the Arctic warms -- especially in some areas like the Barents-Kara seas north of Europe and Russia -- a boulder springs up in this river, disrupting the polar vortex and allowing the freezing Arctic air to flow south, Cohen says.Read Replies (0)
By BeauHD from Slashdot's global-code department
Google has developed a "simple and consistent addressing system that works across India and globally." Called "Plus Codes," the location-based digital addressing system is designed for people with addresses that are not easily located through conventional descriptors like street names or house numbers. That's half of the world's urban population, according to a World Bank estimate. 9to5Google reports: Notably, this open source solution composed of 10 characters works globally and can be incorporated by other products and platforms for free, with a developer page available here. It works offline and on print when overlaid as a grid on existing maps. Places that are close together share similar plus codes, while the system is identifiable by the "+" symbol in every address. "This system is based on dividing the geographical surface of the Earth into tiny 'tiled areas,' attributing a unique code to each of them," reports Google. "This code simply comprises a '6-character + City' format that can be generated, shared and searched by anyone -- all that's needed is Google Maps on a smartphone."
The first four characters are the area code, describing a region of roughly 100 x 100 kilometers. The last six characters are the local code, describing the neighborhood and the building, an area of roughly 14 x 14 meters -- about the size of one half of a basketball court. The area code is not needed when navigating within a town, while another optional character can be appended to provide additional accuracy down to a 3 x 3 meter region. Users of Google Maps in India will be able to easily find the plus code for any area in the app, while the mapping service along with Search will support the entry of the new coordinate system. Plus codes for any location can also be found with this tool.Read Replies (0)