An anonymous reader quotes a report from CNBC: Tesla's problems with battery production at the company's Gigafactory in Sparks, Nevada, are worse than the company has acknowledged and could cause further delays and quality issues for the new Model 3, according to a number of current and former Tesla employees. These problems include Tesla needing to make some of the batteries by hand and borrowing scores of employees from one of its suppliers to help with this manual assembly, said these people. Tesla's future as a mass-market carmaker hinges on automated production of the Model 3, which more than 400,000 people have already reserved, paying $1,000 refundable fees to do so. The company has already delayed production, citing problems at the Gigafactory. On Nov. 1, 2017, CEO Elon Musk assured investors in an earnings call that Tesla was making strides to correct its manufacturing issues and get the Model 3 out. But more than a month later, in mid-December, Tesla was still making its Model 3 batteries partly by hand, according to current engineers and ex-Tesla employees who worked at the Gigafactory in recent months. They say Tesla had to "borrow" scores of employees from Panasonic, which is a partner in the Gigafactory and supplies lithium-ion battery cells, to help with this manual assembly. Tesla is still not close to mass producing batteries for the basic $35,000 model of this electric sedan, sources say.

Trueface.ai, the stealthy facial recognition startup that's backed by 500 Startups and a slew of angel investors, is integrating with IFTTT to allow developers to start playing around with its technology. TechCrunch reports: Chief executive Shaun Moore tells me that the integration with IFTTT represents the first time that facial recognition technology will be made available to the masses without the need to understand complex code. The company initially started as both a hardware and software vendor, but back in 2017 Moore said that the company stripped out its hardware component and focused on its software. Focusing on digital identification and verification tools, Trueface.ai sells technology that it says can be used to verify a request to open a bank account or for digital document notarization. "We can do that remotely and verify proof of possession and identity," says Moore. The goal, says Moore, is to make facial recognition available to everybody. And IFTTT's integration is one step to make that happen, because it will familiarize product developers and makers with the toolkit, Moore says.

Bill Gates, the billionaire co-founder of Microsoft, thinks that artificial intelligence will take over a lot of jobs and ultimately will be a good thing. From a report: In an interview, Gates said that robots taking over our jobs will make us more efficient, and lead to more free time. "Well, certainly we can look forward to the idea that vacations will be longer at some point," Gates told Fox Business. "If we can actually produce twice as much as we make today with less labor, the purpose of humanity is not just to sit behind a counter and sell things, you know?"

Intel plans to release chips that have built-in protections against the Spectre and Meltdown attacks later this year, company CEO Brian Krzanich said during company's quarterly earnings call this week. From a report: The company has "assigned some of our very best minds" to work on addressing the vulnerability that's exploited by those attacks, Krzanich said on a conference call following Intel's quarterly earnings announcement. That will result in "silicon-based" changes to the company's future chips, he said. "We've been working around clock" to address the vulnerability and attacks, Krzanich said. But, he added, "we're acutely aware we have more to do."

Ford has submitted a patent application to the U.S. Patent and Trademark Office for an autonomous police car that could function "in lieu of or in addition to human police officers." From a report: Now, companies always file patents for technology that may never get made, but an autonomous police cruiser seems like the logical conclusion to the development self-driving cars. But damn is it weird to read about. The patent, describes how the hypothetical car would rely on artificial intelligence and use "on-board speed detection equipment, cameras, and [it would] communicate with other devices in the area such as stationary speed cameras."

chicksdaddy shares a report from The Security Ledger: Billions of sensors that are already deployed lack protections against attacks that manipulate the physical properties of devices to cause sensors and embedded devices to malfunction, researchers working in the U.S. and China have warned. In an article in Communications of the ACM, researchers Kevin Fu of the University of Michigan and Wenyuan Xu of Zhejiang University warn that analog signals such as sound or electromagnetic waves can be used as part of "transduction attacks" to spoof data by exploiting the physics of sensors. Researchers say a "return to classic engineering approaches" is needed to cope with physics-based attacks on sensors and other embedded devices, including a focus on system-wide (versus component-specific) testing and the use of new manufacturing techniques to thwart certain types of transduction attacks.

"This is about uncovering the physics of cyber security and how some of the physical properties of systems have been abstracted to the point that we don't have a good way to describe the security of the system," Dr Fu told The Security Ledger in a conversation last week. That is particularly true of sensor driven systems, like those that will populate the Internet of Things. Cyberattacks typically target vulnerabilities in software such as buffer overflows or cross-site scripting. But transduction attacks target the physics of the hardware that underlies that software, including the circuit boards that discrete components are deployed on, or the materials that make up the components themselves. Although the attacks target vulnerabilities in the hardware, the consequences often arise as software systems, such as the improper functioning or denial of service to a sensor or actuator, the researchers said. Hardware and software have what might be considered a "social contract" that analog information captured by sensors will be rendered faithfully as it is transformed into binary data that software can interpret and act on it. But materials used to create sensors can be influenced by other phenomenon -- such as sound waves. Through the targeted use of such signals, the behavior of the sensor can be interfered with and even manipulated. "The problem starts with the mechanics or physics of the material and bubbles up into the operating system," Fu told The Security Ledger.

Singer and guitarist Jack White has banned the use of mobile phones at upcoming live shows. NME reports that the policy will be strictly enforced, requiring concert-goers to lock up their smartphones in pouches." From the report: White embarks on a tour of the U.S. from April, with a statement announcing that shows would be "phone-free," confirming: "No photos, video or audio recording devices allowed." "We think you'll enjoy looking up from your gadgets for a little while and experience music and our shared love of it IN PERSON," the statement adds. "Upon arrival at the venue, all phones and other photo or video-capturing gizmos will be secured in a Yondr pouch that will be unlocked at the end of the show. You keep your pouch-secured phone on you during the show and, if needed, can unlock your phone at any time in a designated Yondr Phone Zone located in the lobby or concourse." "For those looking to do some social media postings, let us help you with that. Our official tour photographer will be posting photos and videos after the show... Repost our photos & videos as much as you want and enjoy a phone-free, 100% human experience."

An anonymous reader quotes a report from Press Herald: In a study published Monday in the journal Emotion, psychologists from San Diego State University and the University of Georgia used data on mood and media culled from roughly 1.1 million U.S. teens to figure out why a decades-long rise in happiness and satisfaction among U.S. teenagers suddenly shifted course in 2012 and declined sharply over the next four years. Was this sudden reversal a response to an economy that tanked in 2007 and stayed bad well into 2012? Or did it have its roots in a very different watershed event: the 2007 introduction of the smartphone, which put the entire online world at a user's fingertips?

In the new study, researchers tried to find it by plumbing a trove of eighth-, 10th- and 12th-graders' responses to queries on how they felt about life and how they used their time. They found that between 1991 and 2016, adolescents who spent more time on electronic communication and screens -- social media, texting, electronic games, the internet -- were less happy, less satisfied with their lives and had lower self-esteem. TV watching, which declined over the nearly two decades they examined, was similarly linked to lower psychological well-being. By contrast, adolescents who spent more time on non-screen activities had higher psychological well-being. They tended to profess greater happiness, higher self-esteem and more satisfaction with their lives. While these patterns emerged in the group as a whole, they were particularly clear among eighth- and 10th-graders, the authors found: "Every non-screen activity was correlated with greater happiness, and every screen activity was correlated with less happiness."

Today, Fitbit announced that it will extend its support of the Pebble smartwatch ecosystem, including devices, software, and forums, until June 30, 2018. "During this time, we invite the Pebble community to explore how familiar highlights from the Pebble ecosystem are evolving on the Fitbit platform, from apps and clock faces to features and experiences," the company's blog post states. Ars Technica reports: Fitbit's invitation is a hopeful one for the company itself. After the buyout, members of the Pebble team helped Fitbit develop its own smartwatch OS that debuted on the $300 Fitbit Ionic last year. Fitbit is likely hoping that diehard members of the Pebble community, many of which developed apps and programs for the smartwatch platform, will try making similar programs for Fitbit's new wearable operating system. The Fitbit SDK is already quite accessible, allowing developers to sign up and start building programs using all-online tools. But in addition to the accessibility of the SDK, Fitbit wants to entice Pebble users with a discount: users with a valid Pebble device serial number can get $50 off a Fitbit Ionic smartwatch. It's currently the only device that runs Fitbit OS, and it's useful to have if you want to test out any apps made with the SDK. But for those who want nothing to do with Fitbit OS development and only care about how long their Pebbles will last, this news is bittersweet. According to Fitbit's announcement, Pebble devices will continue to work after June 30, but these features will stop working: the Pebble app store, the Pebble forum, voice recognition features, SMS and email replies, timeline pins from third-party apps (although calendar pins will still function), and the CloudPebble development tool.

After it was delayed in mid-December, Apple finally announced the availability of its new smart speaker. The company announced it will release the HomePod on February 9th and that preorders for the device will start this Friday, January 26th. The smart speaker will initially go on sale in the U.S., UK, and Australia. It'll then arrive in France and Germany sometime this spring. The Verge reports: The company's first smart speaker was originally supposed to go on sale before the end of the 2017, but it was delayed in mid-December. That meant Apple missed a holiday season where millions of smart speakers were sold -- but the market for voice-activated speakers is clearly just getting started. And at $349, Apple's speaker is playing in a very different market than Amazon's and Google's primarily cheap and tiny speakers. The HomePod is being positioned more as a competitor to Sonos' high-end wireless speakers than as a competitor to the plethora of inexpensive smart speakers flooding the market. Despite the delay, Apple doesn't appear to have made any changes to the HomePod -- the smart speaker appears to be exactly what was announced back in June, at WWDC. The focus here continues to be on music and sound quality, rather than the speaker's intelligence, which is the core focus of many competitors' products. The speaker will still have an always-on voice assistant, but Apple's implementation of Siri here will be more limited than what's present on other devices.

On Monday, a Tesla Model S plowed into the back of a fire truck on a freeway near Culver City, California. The driver is claiming the car was on Tesla's Autopilot driver assistance system. As a result, the National Traffic Safety Board will be investigating both driver and vehicle factors. CNBC reports: The Culver City Firefighters Association Local 1927 union chapter tweeted out a picture of the crash on Monday afternoon. The firetruck was on the freeway helping after a motorcycle accident, the union said in an Instagram post. The post said there were no injuries. The outcome could have been much worse if firefighters had been standing at the back of the truck, Battalion Chief Ken Powell told the San Jose Mercury News. "Autopilot is intended for use only with a fully attentive driver," Tesla said in a statement sent to CNBC.

Earlier today, DJI announced the latest entry in its popular line of consumer drones: the Mavic Air. The drone starts at $799, which is $400 more than the Spark's current going rate and $200 below the cost of a new Mavic Pro. "The entry-level package does include a dedicated controller, though, albeit one without an integrated display," reports Ars Technica. "The Mavic Air is available for pre-order today, and DJI says the device will start shipping on January 28." From the report: At first blush, the Mavic Air appears to find a middle ground between DJI's beginner-friendly Spark drone and its pricier but more technically capable Mavic Pro. Like both of those devices, the Mavic Air is small -- at 168x184x64mm, it's a bit larger than the Spark but smaller than the Mavic Pro. Like the latter, its arms can be folded inward, which should make it relatively easy to pack and transport. Its design doesn't stray too far from the past, either, with the rounded, swooping lines of its chassis punctuated by stubby, Spark-like propeller arms. The whole thing weighs 430 grams, which is much lighter than the Mavic Pro's 734g and a bit heavier than the Spark's 300g chassis. DJI says it can reach up to 42.5 miles per hour in its "sport" mode, which is faster than both the Spark (30mph) and Mavic Pro (40mph). It has a flight range of 2.5 miles with the included controller -- provided you keep it in your line of sight -- which is closer to the Spark than the Pro. With a smartphone, that range drops to 262 feet, the same as the Spark. The drone carries a 12-megapixel camera with a 1/2.3-inch CMOS sensor and a 24mm F2.8 lens. As with all DJI drones, it comes integrated into the device. Notably, like the Mavic Pro, it's capable of capturing video in 4K up to 30 frames per second, with 1080p video up to 60fps. It can also take DNG photos.

French train engineering giant Alstom is to test automated freight trains in the Netherlands this year. From a report: The automated train prototype can travel for about 100km (60 miles) without driver intervention. Automation will free the train driver to focus on supervising the train's progress. The test's purpose is to provide a live demonstration that the train and the signal system can communicate effectively to drive the train. Alstom signed an agreement with the the Dutch infrastructure operator ProRail and Rotterdam Rail Feeding (RRF) to carry out the tests along the Betuweroute -- a 150km double track freight railway line connecting Rotterdam to Germany.

An anonymous reader shares a report: Just in time for its tenth anniversary, Apple might finally be killing the MacBook Air, according to a new report from Digitimes. If this is true, it'd be the first axing of a laptop line from Apple since the iBook and Powerbook were axed back in 2006. It would also be about damn time. Apple quietly killed the 11-inch MacBook Air back in 2016, but the larger 13-inch version has lingered on, getting a mild processor refresh last year that still left the laptop using a 5th generation Intel processor. That's three generations behind the processors currently found in the MacBook Air's competition, and it is the primary reason the laptop was excluded from our piece looking at the best laptop to be had for under $1000.

The mystery of why a handful of cars were abandoned in a derelict car park in Edinburgh, Capital of Scotland, may have been solved. From a report on BBC: The $7m Autosafe SkyPark used robots to stack cars and was dubbed the "car park of the future" -- but went into receivership in 2003. After lying empty for more than a decade, the building in Morrison Street is now being demolished. And the work has uncovered eight cars which were left behind when the doors were closed. Images of the abandoned vehicles has sparked a number of theories about why they were never removed. But a former employee has said they could be old vehicles which were bought by the car park's former operators to test out the robot equipment. A spokesperson said: "We can confirm that there are eight cars present at the car park on the Capital Square site, which have been there since the car park closed in 2003. The owners of the cars are unknown and they are now the property of the demolition company who will remove the cars once work begins on the levels on which they are located."

The Trump administration just approved tariffs of 30% on imported solar panels. Axios explains why it matters: "Most of the American solar industry has opposed tariffs on panels, saying they would raise prices and hurt the sector. A small group of solar panel manufacturers argued -- successfully -- that an influx of cheap imports, largely from China or Chinese-owned companies, was hurting domestic manufacturing. It's also part of President Trump's broader trade agenda against China." From the report: The tariffs would last for four years and decline in increments of 5% from 30%: 25%, 20% and finally 15% in the fourth year. The tariffs are lower than the 35% the U.S. International Trade Commission had initially recommended last year, per Bloomberg. This is actually the third, and broadest, set of tariffs the U.S. government has issued on solar imports in recent years. The Obama administration issued two earlier rounds of tariffs on a narrower set of imports. Monday's action also imposed import tariffs on washing machines, a much lower profile issue than solar energy.

An anonymous reader shares a report: Microsoft today unveiled new Windows 10 S devices from Lenovo and JP, starting at $189, aimed at the education market. The company also announced new Office 365 learning tools for students. The news mirrors Microsoft's firstline workers push in September, which saw new Windows 10 S devices starting at $275. The company is now simply doing the same as part of its latest EDU push, and it's not mincing words when it comes to explaining its target audience: "schools who don't want to compromise on Chromebooks."

Microsoft unveiled four new Windows 10 devices that are all supposed to offer more than Chrome OS. Two are standard laptops: the Lenovo 100e powered by Intel Celeron Apollo Lake for $189 and JP's Classmate Leap T303 with Windows Hello for $199. The other two are 2-in-1s: the Lenovo 300e convertible with pen support for $279 and the Trigono V401 with pen and touch for $299. All four are spill resistant, ruggedized for students, and promise long battery life to avoid having wires all over the classroom.

overheardinpdx quotes HPCwire: Wednesday a company called Bounded Floating Point announced a "breakthrough patent in processor design, which allows representation of real numbers accurate to the last digit for the first time in computer history. This bounded floating point system is a game changer for the computing industry, particularly for computationally intensive functions such as weather prediction, GPS, and autonomous vehicles," said the inventor, Alan Jorgensen, PhD. "By using this system, it is possible to guarantee that the display of floating point values is accurate to plus or minus one in the last digit..."

The innovative bounded floating point system computes two limits (or bounds) that contain the represented real number. These bounds are carried through successive calculations. When the calculated result is no longer sufficiently accurate the result is so marked, as are all further calculations made using that value. It is fail-safe and performs in real time.
Jorgensen is described as a cyber bounty hunter and part time instructor at the University of Nevada, Las Vegas teaching computer science to non-computer science students. In November he received US Patent number 9,817,662 -- "Apparatus for calculating and retaining a bound on error during floating point operations and methods thereof." But in a followup, HPCwire reports: After this article was published, a number of readers raised concerns about the originality of Jorgensen's techniques, noting the existence of prior art going back years. Specifically, there is precedent in John Gustafson's work on unums and interval arithmetic both at Sun and in his 2015 book, The End of Error, which was published 19 months before Jorgensen's patent application was filed. We regret the omission of this information from the original article.

Long-time Slashdot reader Kant shared an article from The Verge: Ferrari will build a battery-electric supercar in a bid to challenge Tesla for a piece of the high-end, eco-conscious luxury market. CEO Sergio Marchionne, who also heads Fiat Chrysler, said that the Italian racecar company would also make a Ferrari SUV -- after previously dismissing the idea as ridiculous. Speaking at the North American International Auto Show in Detroit, Marchionne didn't offer any specifics on the electric Ferrari, but indicated the company would release it before the Tesla Roadster hits the road in 2020.

"If there is an electric supercar to be built, then Ferrari will be the first," Marchionne said, according to Bloomberg. "People are amazed at what Tesla did with a supercar: I'm not trying to minimize what Elon did but I think it's doable by all of us."
BMW and Porsche also have plans to introduce all-electric supercars, and Marchionne says "I don't know of a [business] that is making money selling electric vehicles unless you are selling them at the very, very high end of the spectrum."

His remarks were also "a significant departure" from comments made in 2016 about the Ferrari SUV: 'You have to shoot me first.'"

Linux kernel developer (and LWN.net co-founder) Jonathan Corbet recently posted an essay with a tantalizing title: "Is it time for open processors?" He cited several "serious initiatives", including the OpenPOWER effort, OpenSPARC, and OpenRISC, adding that "much of the momentum" appears to be with the RISC-V architecture. An anonymous reader quotes LWN.net: The [RISC-V] project is primarily focused on the instruction-set architecture, rather than on specific implementations, but free hardware designs do exist. Western Digital recently announced that it will be using RISC-V processors in its storage products, a decision that could lead to the shipment of RISC-V by the billion. There is a development kit available for those who would like to play with this processor and a number of designs for cores are available... RISC-V seems to have quite a bit of commercial support behind it -- the RISC-V Foundation has a long list of members. It seems likely that this architecture will continue to progress for some time.
Here's some of the reasons that Corbet argues open souce hardware "would certainly offer some benefits, but it would be no panacea."