By BeauHD from Slashdot's come-and-get-it department
Google is rolling out Android 7.1.1 for Pixel and Nexus smartphones, including the Nexus 6, Nexus 5X, Nexus 6P, Nexus 9, Pixel, Pixel XL, Nexus Player, Pixel C and General Mobile 4G (Android One). You can download it over-the-air when it becomes available "over the next several weeks" or flash it yourself. Engadget details some of the new features found in Android 7.1.1:
As for what you can find from a feature perspective, Google has added support for its "image keyboard" that lets you easily find and send pictures and GIFs without leaving your messaging app of choice. Google says it'll work inside of Hangouts, Allo, and the default Messaging app. Ironically enough, the feature has been available in the Gboard iOS keyboard that Google launched in the spring, but it's good to see it coming to more Android phones now. Android 7.1.1 also includes Google's latest set of more diverse emoji, specifically focused on showing a "wider range of professions" for women. And it also contains the excellent app shortcut feature that originally launched on the Pixel -- if you press and hold on an app's icon, a sub-menu of shortcuts will show up. You'll be able to quickly send a message to a specific contact or navigate to a saved location using these shortcuts, for example. They're very much like the "force touch" shortcuts found on the iPhone, but that doesn't make them any less useful.Read Replies (0)
By BeauHD from Slashdot's high-dynamic-range department
OLED panels have always been known to have higher contrast ratios than LCD panels, but that may be about to change with Panasonic's recently announced LCD IPS display. The display boasts a 1,000,000:1 contrast ratio, which is up to 600 times more contrast than some of the company's conventional LCD panels that tend to offer around 1800:1 ratios, and rivals OLED specifications. Android Authority reports: Panasonic has accomplished this through the use of its new light modulating cell technology, which allows the company to switch off individual pixels in the display using a secondary control layer. Typically, LCD backlights mean that either the entire or only large parts of the display can be dimmed at any one time. OLED panels switch off lights entirely for a black pixel to offer very high contrast ratios, and this new LCD technology works on a very similar principle. This is particularly important for reproducing HDR video content, which is becoming increasingly popular. Furthermore, this new light modulating cell technology allows Panasonic to increase the peak brightness and stability of the display, which can reach 1,000 cd/m2 while also providing HDR colors. Many other HDR TV panels top out in the range of 700 to 800 cd/m2, so colors, highlights, and shadows should appear vivid and realistic. Panasonic plans to ship the new display starting in January 2017 with sizes ranging from 55 to 12 inches.Read Replies (0)
By BeauHD from Slashdot's surprise-surprise department
Engineers with manufacturing technology company Instrumental tore apart a Galaxy Note 7 to try and figure out what may have caused some devices to overheat and explode, causing Samsung to recall and eventually cancel all Galaxy Note 7 devices. In their damning new report, the engineers discovered the root of the problem appears to be that the battery is too tightly packed inside the body of the Note 7. Digital Trends reports: They discovered the battery was so tightly packed inside the Galaxy Note 7's body that any pressure from battery expansion, or stress on the body itself, may squeeze together layers inside the battery that are never supposed to touch -- with explosive results. Batteries swell up under normal use, and we place stress on a phone's body by putting it our pocket and sitting down, or if it's dropped. Tolerances for battery expansion are built into a smartphone during design, and Instrumental notes Samsung used "a super-aggressive manufacturing process to maximize capacity." In other words, the Galaxy Note 7 was designed to be as thin and sleek as possible, while containing the maximum battery capacity for long use, thereby better competing against rival devices such as the iPhone 7 Plus and improving on previous Note models. The report speculates that any pressure placed on the battery in its confined space may have squeezed together positive and negative layers inside the cell itself, which were thinner than usual in the Note 7's battery already, causing them to touch, heat up, and eventually in some cases, catch fire. Delving deeper into the design, the engineers say the space above a battery inside a device needs a "ceiling" that equates to approximately 10 percent of the overall thickness. The Galaxy Note 7 should have had a 0.5mm ceiling; it had none.Read Replies (0)
By BeauHD from Slashdot's loading-bar department
An anonymous reader quotes a report from Ars Technica: Millions of Americans still have extremely slow Internet speeds, a new Federal Communications Commission report shows. While the FCC defines broadband as download speeds of 25Mbps, about 47.5 million home or business Internet connections provided speeds below that threshold. Out of 102.2 million residential and business Internet connections, 22.4 million offered download speeds less than 10Mbps, with 5.8 million of those offering less than 3Mbps. About 25.1 million connections offered at least 10Mbps but less than 25Mbps. 54.7 million households had speeds of at least 25Mbps, with 15.4 million of those at 100Mbps or higher. These are the advertised speeds, not the actual speeds consumers receive. Some customers will end up with slower speeds than what they pay for. Upload speeds are poor for many Americans as well. While the FCC uses 3Mbps as the upload broadband standard, 16 million households had packages with upload speeds less than 1Mbps. Another 27.2 million connections were between 1Mbps and 3Mbps, 30.1 million connections were between 3Mbps and 6Mbps, while 29 million were at least 6Mbps. The Internet Access Services report released last week contains data as of December 31, 2015. The 11-month gap is typical for these reports, which are based on information collected from Internet service providers. The latest data is nearly a year old, so things might look a bit better now, just as the December 2015 numbers are a little better than previous ones.Read Replies (0)
By msmash from Slashdot's security-woes department
Millions of accounts associated with video sharing site Dailymotion, one of the biggest video platforms in the world, have been stolen. From a ZDNet report: A hacker extracted 85.2 million unique email addresses and usernames from the company's systems, but about one-in-five accounts -- roughly 18.3 million-- had associated passwords, which were scrambled with the bcrypt hashing function, making the passwords difficult to crack. The hack is believed to have been carried out on October 20 by a hacker, whose identity isn't known, according to LeakedSource, a breach notification service, which obtained the data. Dailymotion launched in 2005, and is currently the 113rd most visited website in the world, according to Alexa rankings.Read Replies (0)
By msmash from Slashdot's something-worth-pondering department
According to a survey conducted by Jesse Collins, a senior at Purdue University and former Yelp intern, interns at tech companies make much more money on an annualized basis than workers in the vast majority of other occupations. From a report on Quartz: About 300 of the nearly 600 people who responded to the survey said they had received internship offers from big companies like Facebook, Twitter, Yelp, and Goldman Sachs for 2017. On average, the internship recipients said they would be paid $6,500 per month, the equivalent of $78,000 per year (the survey is still open, so results may change). Many also said they would receive more than $1,000 worth of stipends per month for housing and travel or signing bonuses. Internships typically run for a summer, but we've annualized the numbers. If the average intern who responded to Collins' survey were to work for a year, he would make $30,000 more than the average annual income for all occupations in the U.S., which is $48,000. Of the 1,088 occupation categories within which the Bureau of Labor Statistics tracks average income, workers in only about 200 of them on average make more money in a year than the intern would.Read Replies (0)
By msmash from Slashdot's weird-habits department
A new survey by Thuurz Sports, a company that works with TV providers to increase the size of sports viewing audiences, finds that 84.1 percent of DVR owners record live sports, many of them as a "backup" for when they might miss the end (or the beginning) or the game, and a majority (58 percent) to skip the ads. From a report on CNET: "Over the past decade, DVR viewing has undermined certain elements of the TV business. Reacting to this threat, sports TV executives have rightly focused on the genre's relative strength, calling sports programming 'DVR-proof'," says Brian Ring, the consultant who created the survey for Thuuz, in the press release. "Sports are best viewed live, but this survey highlights the fact that most fans with DVRs regularly use. Most TV shows and movies these days are available on-demand from various sources, but live events, particularly sports, are considered among the most "DVR-proof" since there's more value in seeing the result live.Read Replies (0)
By msmash from Slashdot's further-expansion department
For the first time, Apple has said that it is indeed working on technology to develop self-driving cars. The company confirmed late last week its previously secret initiative in a statement to the U.S. highway regulator. From a report on The Guardian: "The company is investing heavily in the study of machine learning and automation, and is excited about the potential of automated systems in many areas, including transportation," said the letter from Steve Kenner, Apple's director of product integrity, to the head of the National Highway Traffic Safety Administration (NHTSA). The letter offered no details of the project, instead highlighting the "significant societal benefits of automated vehicles," which it described as a life-saving technology, potentially preventing millions of car crashes and thousands of fatalities each year.In a statement to Financial Times (might be paywalled), a spokesperson for Apple said, "We've provided comments to NHTSA because Apple is investing heavily in machine learning and autonomous systems. There are many potential applications for these technologies, including the future of transportation, so we want to work with NHTSA to help define the best practices for the industry."Read Replies (0)
By EditorDavid from Slashdot's antisocial-media department
An anonymous reader quotes Gizmodo:
On Sunday, the European Commission warned Facebook, Twitter, Google, YouTube and Microsoft that if the companies do not address their hate speech problems, the EU will enact legislation that will force them to do so. In May, those five companies voluntarily signed a code of conduct to fight illegal hate speech on their platforms within 24 hours... But on Sunday, the European Commission revealed that the companies were not complying with this code in a satisfactory manner.
"In practice the companies take longer and do not yet achieve this goal. They only reviewed 40 percent of the recorded cases in less than 24 hours," a Commission official told Reuters. The Commission's report found that YouTube responded to reports of harassment the fastest, and unsurprisingly, Twitter found itself in last place. "If Facebook, YouTube, Twitter and Microsoft want to convince me and the ministers that the non-legislative approach can work, they will have to act quickly and make a strong effort in the coming months," Jourova told the Financial Times on Sunday.Read Replies (0)
By EditorDavid from Slashdot's grand-theft-automation department
An anonymous reader quotes CNET:
Seattle police caught an alleged car thief by enlisting the help of car maker BMW to both track and then remotely lock the luckless criminal in the very car he was trying to steal... Turns out if you're inside a stolen car, it's perhaps not the best time to take a nap. "A car thief awoke from a sound slumber Sunday morning (November 27) to find he had been remotely locked inside a stolen BMW, just as Seattle police officers were bearing down on him," wrote Jonah Spangenthal-Lee [deputy director of communications for the Seattle Police Department].
The suspect found a key fob mistakenly left inside the BMW by a friend who'd borrowed the car from the owner and the alleged crime was on. But technology triumphed. When the owner, who'd just gotten married a day earlier, discovered the theft, the police contacted BMW corporate, who tracked the car to Seattle's Ravenna neighborhood.
The 38-year-old inside was then booked for both auto theft and possession of methamphetamine.Read Replies (0)
By EditorDavid from Slashdot's upvoting-with-money department
Tonight at NASA's Ames Research Center in Silicon Valley, Morgan Freeman emceed a glamorous, Oscars-style celebration that recognizes scientific achievements with money from tech billionaires.
An anonymous reader writes:
Donors for the Breakthrough Prize included Google's Sergey Brin, Facebook's Mark Zuckerberg and his wife Priscilla Chan, Alibaba founder Jack Ma and his wife Cathy Zhang, and billionaire venture capitalist Yuri Milner, according to an article in Fortune. TechCrunch has a list of the winners, which included Princeton math professor Jean Bourgain, who won a $3 million prize "for his many contributions to high-dimensional geometry, number theory, and many other theoretical contributions."
Three more physics researchers -- two from Harvard, and one from U.C. Santa Barbara -- will share a $3 million prize recognizing "meaningful advances in string theory, quantum field theory, and quantum gravity." And another $1 million prize honored the leaders of three teams responsible for "collaborative research on gravitational waves and its implications for physics and astronomy," with another $2 million to be shared among the 1,012 members of their research groups. 17-year-old Deanna See from Singapore also won the $250,000 "Breakthrough Junior Challenge" prize -- and more money for her teachers and school -- for her video about antibiotic-resistant superbugs. Google has created a special page where you can read more about some of the other winners.Read Replies (0)
By EditorDavid from Slashdot's truth-from-Knuth department
In 1962, 24-year-old Donald Knuth began writing The Art of Computer Programming, publishing three volumes by 1973, with volume 4 arriving in 2005. (Volume 4A appeared in 2011, with new paperback fascicles planned for every two years, and fascicle 6, "Satisfiability," arriving last December). "You should definitely send me a resume if you can read the whole thing," Bill Gates once said, in a column where he described working through the book. "If somebody is so brash that they think they know everything, Knuth will help them understand that the world is deep and complicated."
But now long-time Slashdot reader Qbertino has a question:
I've had The Art of Computer Programming on my book-buying list for just about two decades now and I'm still torn...about actually getting it. I sometimes believe I would mutate into some programming demi-god if I actually worked through this beast, but maybe I'm just fooling myself...
Have any of you worked through or with TAOCP or are you perhaps working through it? And is it worthwhile? I mean not just for bragging rights. And how long can it reasonably take? A few years?
Share your answers and experiences in the comments. Have you read The Art of Computer Programming?Read Replies (0)