The FCC has approved the first wireless charger that works from up to three feet away. Engadget reports: San Jose-based startup, Energous, announced on Tuesday that it has received the first such FCC certification for power-at-a-distance wireless charging with its WattUp Mid Field transmitter. The transmitter converts electricity into radio frequencies, then beams the energy to nearby devices outfitted with a corresponding receiver. This differs from the resonant induction method that the Pi wireless charging system relies upon and offers a greater range than the Belkin and Mophie chargers that require physical contact with the device. The WattUp can charge multiple devices simultaneously and should work on any number of devices, from phones and tablets to keyboards and earbuds, so long as they're outfitted with the right receiver. What's more, the WattUp ecosystem is manufacturer-agnostic -- like WiFi -- meaning that you'll still be able to, for example, charge your Samsung phone even if the transmitter is made by Sony or Apple.

An anonymous reader quotes a report from Inhabitat: The cost of electricity in Germany has decreased so dramatically in the past few days that major consumers have actually been paid to use power from the grid. While "negative pricing" is not an everyday occurrence in the country, it does occur from time to time, as it did this holiday weekend. This gift to energy consumers is the result of hundreds of billions of dollars invested in renewable energy over the past two decades. This most recent period of negative pricing was a result from warm weather, strong breezes, and the low demand typical of people gathering together to celebrate. Germany's temporary energy surpluses are a result of both low demand and variably high supply. Wind power typically makes up 12 percent of Germany's power consumption on a daily basis. However, on windy days, that percentage can easily multiply several times the average. The older segment of Germany's energy portfolio, such as coal plants, are not able to lower output quickly enough. Thus, there is a glut of electricity. On Sunday, Christmas Eve, major energy consumers, such as factory owners, were being paid more than 50 euros (~$60) per megawatt-hour consumed. Further reading: The New York Times

Tesla CEO Elon Musk has confirmed that a Tesla pickup truck is coming "right after Model Y." He said that he already has "the core design/engineering elements" in his mind and wants to bring it to market right after Model Y. Musk later added that the Tesla pickup will be "similar in size" or "slightly bigger" than a Ford F150 "to account for a really gamechanging (I think) feature I'd like to add." Electrek reports: Musk had previously confirmed that Model Y, a small SUV or crossover built on the Model 3 platform, would be Tesla's priority once Model 3 production is ramped up. That's why it was surprising for Tesla to unveil the next generation Roadster at the Tesla Semi event since the vehicle was expected to come out after Model Y, which has yet to be unveiled. At the same event, Musk also released the first image of a Tesla electric pickup truck, but some people still think it's a joke. He claimed that it was a smaller version of Tesla Semi and "a pickup truck that can carry a pickup truck." While it sounded like a joke, Musk had previously mentioned his intention to leverage work on the Tesla Semi to create a Tesla pickup truck.

According to Bloomberg, analysts have lowered iPhone X shipment projections for the first quarter of next year, citing signs of lackluster demand at the end of the holiday shopping season. From the report: Sinolink Securities Co. analyst Zhang Bin said in a report Monday that handset shipments in the period may be as low as 35 million, or 10 million less than he previously estimated. "After the first wave of demand has been fulfilled, the market now worries that the high price of the iPhone X may weaken demand in the first quarter," Zhang wrote. JL Warren Capital LLC said shipments will drop to 25 million units in the first quarter of 2018 from 30 million units in the fourth quarter, citing reduced orders at some Apple suppliers. The drop reflects "weak demand because of the iPhone X's high price point and a lack of interesting innovations," the New York-based research firm said in note to clients Friday. "Bad news here is that highly publicized and promoted X did not boost the global demand for iPhone X," according to the note. Apple is said to have trimmed its first-quarter sales forecast to 30 million units from 50 million, Taiwanese newspaper Economic Daily News reported, citing unidentified supply chain officials. It also said Hon Hai Precision Industry Co.'s main iPhone X manufacturing hub in Zhengzhou, China, stopped recruiting workers. The company also known as Foxconn is the sole iPhone X assembler, and also makes the handsets in Shenzhen and Chengdu.

Chances are either you or someone you know received a Google Home over the holidays. Not only are they being marketed heavily by Google but they seem to have appeared in almost every "Holiday Gift Guide" on the internet. Slashdot reader Lauren Weinstein brings up an interesting dilemma: is Google Home fit for the elderly? Weinstein writes: You cannot install or routinely maintain Google Home units without a smartphone and the Google Home smartphone app. There are no practical desktop based and/or remotely accessible means for someone to even do this for you. A smartphone on the same local Wi-Fi network as the device is always required for these purposes. This means that many elderly persons and individuals with physical or visual disabilities -- exactly the people whose lives could be greatly enhanced by Home's advanced voice query, response, and control capabilities -- are up the creek unless they have someone available in their physical presence to set up the device and make any ongoing configuration changes. Additionally, all of the "get more info" links related to Google Home responses are also restricted to the smartphone Home app.

An anonymous reader shares a report: Wearable technology still isn't catching up. Despite a year full of exciting new smartwatches, tech-enabled clothing or jewelry, and fitness activity trackers galore, the growth of the wearables market is still on the decline, according to a new report from research firm eMarketer. In fact, the entire category is being overtaken by smart speakers, at least during the 2017 holiday season. "Other than early adopters, consumers have yet to find a reason to justify the cost of a smartwatch, which can sometimes cost as much as a smartphone," eMarketer forecasting analyst Cindy Liu wrote in the report. "Instead, for this holiday season, we expect smart speakers to be the gift of choice for many tech enthusiasts, because of their lower price points."

From a report: The computer process that generates each coin is said to be on pace to require more electricity than the United States consumes in a year. This bitcoin "mining" allegedly consumes more power than most countries use each year, and its electricity usage is roughly equivalent to Bulgaria's consumption. But here's another thing you might want to know: All of that analysis is based on a single estimate of bitcoin's power consumption that is highly questionable, according to some long-time energy and IT researchers. Despite their skepticism, this power-consumption estimate from the website Digiconomist has quickly been accepted as gospel by many journalists, research analysts and even billionaire investors. That model is also the basis for forecasts of bitcoin's future energy use that remind some experts of wild projections about internet data traffic in the mid-1990s that contributed back then to companies spending far too much for capacity they would eventually not need. "Doing these wild extrapolations can have real-world consequences," said Jonathan Koomey, a Stanford University lecturer who pioneered studies of electricity usage from IT equipment and helped debunk faulty forecasts in the 1990s. "I would not bet anything on the bitcoin thing driving total electricity demand. It is a tiny, tiny part of all data center electricity use."

China is building roadways with solar panels underneath that may soon have the ability to charge cars wirelessly and digitally assist automated vehicles. "This second solar roadway project -- part of the Jinan City Expressway -- is a 1.2 mile stretch," reports Electrek. "The building technique involves transparent concrete over a layer of solar panels." From the report: Construction is complete and grid connection is pending, but is expected to be complete before the end of the year. The Jinan City solar highway is formed with three layers. The top layer is a transparent concrete that has similar structural properties with standard asphalt. The central layer is the solar panels -- which are pointed out as being "weight bearing." The bottom layer is to separate the solar panels from the damp earth underneath. The road will be durable enough to handle vehicles as large as a medium sized truck. It was noted by engineers that wireless vehicle charging could soon be integrated and automated car functions could take advantage of the inherent data in this this already wired roadway. No details were given on which solar panels being used. Two separate sizes could be seen from the images. It looks like the solar panels are covered with a film to protect them from workers moving over them. Notice in one picture there is an individual sitting down with wires showing between the solar panels connecting them.

According to a report by Korean outlet ETnews (via The Investor), Apple placed an order for 180 million to 200 million OLED displays from Samsung's manufacturing branch, Samsung Display, for the next round of iPhones. Each display is estimated to cost $110, which could mean the deal is worth up to $22 billion. CNET reports: The recently released iPhone X was Apple's first phone to feature an OLED display, rather than an LCD panel. Samsung, on the other hand, has been using OLED displays in its phones for quite some time. Currently Samsung holds a near monopoly on the world's manufacturing of OLED screens. As a result, Apple had little choice but to turn to its rival for this type of screen. This isn't the first deal of its kind. Earlier this year it was reported that Apple bought 60 million OLED displays from Samsung, apparently for what would later become the iPhone X. According to the report, Apple's next order is up to four times larger than this previous order. Demand is so high that Samsung considered opening a new manufacturing plant to process Apple's order, the report said, but has been able to manufacture enough of the panels to fill Apple's order.

In an effort to push further into smart home and connected security products, Amazon has acquired Blink -- a wireless security camera company that launched back in 2014 and then subsequently closed a million-dollar Kickstarter campaign. SlashGear reports: The deal was announced today, and for the moment will see Blink continue to operate as-is, with no changes to the company's line-up. That includes the recently announced Blink Video Doorbell. Blink first broke cover back in 2014, then the following year announced a crowdfunding campaign aiming to raise $200k for its entirely wire-free security camera. Unlike rival systems that require a wired power connection, or the few battery-powered cameras already on the market which generally had relatively short battery life, Blink's promised more than a year of home monitoring from a single charge. The campaign was a success, with Blink raising five times the amount it initially targeted.

It's not hard to see, therefore, why Amazon might have been interested. Financial terms of the deal have not been disclosed at this stage, but the retailer is making a serious push into smart home and connected security products. That started with the Amazon Cloud Cam, a streaming video camera that requires mains power, and which is an instrumental part of Amazon Key, its home delivery service.

An anonymous reader quotes a report from Ars Technica: While most people have probably made the switch by now, yet another reason to drop 32-bit operating systems and move to 64-bits is coming. Version 390 of Nvidia's graphics drivers, likely to arrive in January, will be the last to contain support for 32-bit versions of Windows (7, 8/8.1, and 10), Linux, and FreeBSD. There will be another year of security updates for 32-bit drivers, but all new features, performance enhancements, and support for new hardware will require the use of a 64-bit operating system and 64-bit drivers. Reasons to stick with 32-bit Windows are at this point few and far between. 64-bit Windows has superior security to 32-bit, and while it varies with workload, 64-bit applications can run somewhat faster than 32-bit counterparts; for workloads that won't fit within the constraints of 32-bit software, the difference is of course enormous. Generally, those who continue to use the 32-bit operating system tend to be subject to some kind of legacy constraint. 32-bit drivers won't work in 64-bit Windows, so obscure but mission critical hardware can extend the life of 32-bit systems.

An anonymous reader shares a report: Wind power prices fell to its lowest and below the cheapest solar tariffs in the fourth round of auctions, putting more pressure on turbine makers as developers are expected to negotiate already-falling equipment prices. State-run Gujarat Urja Vikas Nigam Ltd. auctioned 500-megawatt of grid-connected projects at as low as Rs 2.43 (3.8 cents) a unit. That was quoted by Actis-backed Sprng Energy that bid for 197.5-megawatt capacity and KP Energy that won 30 MW. That's lower than the lowest solar power tariffs of Rs 2.44 a unit discovered in May and 8 percent lower than wind power prices discovered in earlier national auctions in October, according to Bloomberg New Energy Finance. A decline in auction tariffs will put the manufacturers under even more pressure to innovate and meet the price expectations of developers, Bloomberg New Energy Finance said. Falling tariffs may lead to discovery of even lower bids in the national wind auctions scheduled for January, it added. India aims to auction 28-gigawatt wind projects by March 2020 to take it closer to the total targeted capacity of 60 GW by 2022. That's part of the plan to install 175 GW renewable energy capacity by 2022.

An anonymous reader quotes a report from Apple Insider: A day after Apple acknowledged slowing down iPhones with degraded batteries, a Los Angeles man is pursuing a class action lawsuit in the matter. Owners didn't agree to the prospect, and it hurts the devices' value, according to a filing by plaintiff Stefan Bodganovich, cited by TMZ. The case is said to be particularly concerned with the impact on iPhone 7 users. The suit asks that Apple stop throttling older devices, and pay compensation to affected people. Over the course of December, a number of people on Reddit and elsewhere have speculated that iPhones perform faster after battery replacements, mostly citing anecdotal evidence. Apple effectively confirmed that situation on Wednesday, but with the provision that it only throttles phones to prevent sudden, potentially damaging shutdowns. UPDATE: A second lawsuit has been filed against the company. Chicago Sun-Times reports "five customers have filed a federal lawsuit in Chicago against the tech giant for what they're calling 'deceptive, immoral and unethical' practices that violate consumer protection laws."

An anonymous reader quotes a report from CleanTechnica: Every year, the California Energy Commission releases its Renewable Portfolio Standard (RPS) report, which gives details about the mix of energy experienced by all utilities within the state during the preceding 12 months. The report for this year, released in November, shows that all three of the state's investor-owned utilities -- Pacific Gas & Electric, Southern California Edison, and San Diego Gas & Electric -- are projected to derive 50% of their electricity from renewable sources by 2020. That is a full decade ahead of schedule. PG&E reports it used 32.9% renewable energy in the past year. The figure for SoCal Edison was 28.2%. San Diego Gas & Electric led the pack with 43.2% renewable energy. Now that the 50% goal is within reach, California is looking ahead to its next milestone -- 80% renewables by 2050. "Once we get to about 50 percent, we're going to start to run into new challenges -- the second 50 percent will be trickier than the first 50 percent," Brown notes. Part of the challenge will be balancing the grid using new technologies to avoid the need for fossil fueled "peaker plants" to provide additional electricity when demand is high.

Jason Koebler, writing for Motherboard: The news that Apple throttles iPhones that have old batteries will reinvigorate the right to repair debate as the movement enters a crucial year. Third party repair shops say they've already seen an uptick in customers asking for battery replacements to speed up their slow phones, and right to repair activists who are pushing for state legislation that will make third party and self repair more accessible say Apple's secrecy about this behavior will give them a powerful rallying message. "If Apple were serious about battery life, they'd market battery replacements," Gay Gordon-Byrne, executive director of Repair.org, told me in an email. "Apple clearly has a big financial benefit when people decide their phones are too slow and head to the Apple Store for a new phone." Repair.org is a right to repair advocacy group that is made up largely of small, third party repair shops, which is spearheading the effort to get states to consider legislation that will make it easier to repair electronic devices.

An anonymous reader shares a report: The use of wearable technology devices -- like watches, glasses and fitness tracking bracelets -- will grow 11.9 percent next year, eMarketer predicts, with the growth rate continuing to slow compared to previous years. Smartwatches will drive the bulk of wearables growth, but the number of people who use wearable technology will still be less than 20 percent of the population. Experts suggest wearable adoption will slow due to cost and unmet user expectations. Still, others, like analyst firm IDC, predict that U.S. wearable use will continue to climb, doubling in size by devices shipped 2021, just at a slower pace.

Joosy writes: After raising $1.9 billion dollars, Magic Leap finally shows off it's "mixed-reality" goggles. Was the wait worth it? Rolling Stone gets a look: "The revelation, the first real look at what the secretive, multi-billion dollar company has been working on all these years is the first step toward the 2018 release of the company's first consumer product. It also adds some insight into why major companies like Google and Alibaba have invested hundreds of millions of dollars into Magic Leap, and why some researchers believe the creation could be as significant as the birth of the Internet."

Brian Crecente recalls his first experience with Magic Leap's technology: "This first, oversized demo dropped me into a science-fiction world, playing out an entire scene that was, in this one case, augmented with powerful, hidden fans, building-shaking speakers and an array of computer-controlled, colorful lighting. It was a powerful experience, demonstrating how a theme park could potentially craft rides with no walls or waits. Most importantly, it took place among the set-dressing of the stage -- the real world props that cluttered the ground and walls around me -- and while it didn't look indistinguishable from reality, it was close. To see those creations appearing not on the physical world around me, as if it were some sort of animated sticker, but in it, was startling..."

shanen writes: How many of you don't print much these days? What is the best solution to only printing a few pages every once in a while? Here are some dimensions of the problem...

Inexpensive printers: The cost of new printers is quite low, but how long can the printer sit there without printing before it dies? Lexmark and HP used to offer an expensive solution with integrated ink cartridges that also included new print heads, but... Should I just buy a cheap Canon or Epson and plan to throw it away in a couple of years, probably after printing less than a 100 pages?

Printing services: They're mostly focused on photos, but there are companies where you can take your data for printing. My main concerns here are actually with the costs and the tweaks. Each print is expensive because you are covering their overhead way beyond the cost of the printing itself. Also, most of the time my first print or three isn't exactly what I want. It rarely comes out perfectly on paper the first time.

Social printing: For example, are any of you sharing one printer with your neighbors via Wi-Fi? Do you just sneak a bit of personal printing onto a printer at your office? Do you travel across town to borrow your brother-in-law's printer?

An anonymous reader quotes a report from The Verge: Reddit users have noticed that Apple appears to be slowing down old iPhones that have low-capacity batteries. While many iPhone users have experienced perceived slowdowns due to iOS updates over the years, it appears that there's now proof Apple is throttling processor speeds when a battery capacity deteriorates over time. Geekbench developer John Poole has mapped out performance for the iPhone 6S and iPhone 7 over time, and has come to the conclusion that Apple's iOS 10.2.1 and 11.2.0 updates introduce this throttling for different devices. iOS 10.2.1 is particularly relevant, as this update was designed to reduce random shutdown issues for the iPhone 6 and iPhone 6S. Apple's fix appears to be throttling the CPU to prevent the phone from randomly shutting down. Geekbench reports that iOS 11.2.0 introduces similar throttling for low iPhone 7 low-capacity batteries.

When reached for comment, Apple basically confirmed the findings to The Verge, but disputes the assumed intention: "Our goal is to deliver the best experience for customers, which includes overall performance and prolonging the life of their devices. Lithium-ion batteries become less capable of supplying peak current demands when in cold conditions, have a low battery charge or as they age over time, which can result in the device unexpectedly shutting down to protect its electronic components. Last year we released a feature for iPhone 6, iPhone 6s and iPhone SE to smooth out the instantaneous peaks only when needed to prevent the device from unexpectedly shutting down during these conditions. We've now extended that feature to iPhone 7 with iOS 11.2, and plan to add support for other products in the future."

Intel CEO Brian Krzanich told employees on Tuesday that the company will take more risks going forward and he said change will be the "new normal." From a report: In an internal memo that was sent to CNBC, Krzanich acknowledged "innovation" inside Intel's client computing business -- its biggest segment -- but said the biggest opportunities are in the company's growth areas like connected devices, artificial intelligence and autonomous driving. "It's almost impossible to perfectly predict the future, but if there's one thing about the future I am 100 percent sure of, it is the role of data," Krzanich wrote. "Anything that produces data, anything that requires a lot of computing, the vision is, we're there." The memo also underscores the dramatic change in the nature of Intel's business as it approaches its 50th anniversary in July 2018. "We're just inches away from being a 50/50 company, meaning that half our revenue comes from the PC and half from new growth markets," Krzanich wrote.