An anonymous reader writes: More than three years after its release, Windows 10 has passed Windows 7 in market share. That means more desktop computers are now running Microsoft's latest and greatest operating system than any other OS, according to Net Applications. The milestone is a nice way for Microsoft to end 2018, even though the company surely was hoping it wouldn't take this long for Windows 10 to overtake Windows 7.

An anonymous reader shares a report: An innovation at Caltech allows scientists to play a virtual "tic-tac-toe" game with individual strands of DNA, providing a new way to experiment with DNA sequencing and create custom patterns. According to ArsTechnica, the technique was dubbed "DNA Origami [paper; PDF]" by its creator Lulu Qian and is considered by Caltech fellows to be a "huge advancement" in the field of nanotechnology (manipulation of particles on a minute, atomic scale).

Glenn Fleishman, writing for MacWorld: It seems like it was only yesterday that I first used BareBones Software's BBEdit, but in actuality, yesterday is so far away -- 25 years, in fact. With all the twists and turns across more than two decades of Apple as a company, Mac hardware, and the underlying operating system, you might think that BBEdit stands alone as a continuously-developed app shepherded largely or exclusively by the same independent developer -- an app without a giant company behind it. As it turns out, BBEdit is one of several apps that's been around the block more than a few times.

The longevity of indie apps is more extraordinary when you consider the changes Apple put the Mac through from the early 1990s to 2018. Apple switched from Motorola 680x0 processors to PowerPC to Intel chips, from 32-bit to 64-bit code, and among supported coding languages. It revved System 7 to 8 to 9, then to Unix across now 15 major releases (from 10.0 to 10.14). That's a lot for any individual programmer or small company to cope with. Bare Bones's head honcho, Rich Siegel, and the developers behind three other long-running Mac software programs shared with me their insight on development histories for over 25 years, what's changed the most during that time, and any hidden treasures users haven't yet found. You can hear more on BareBones Software's in this recent episode of The Talk Show, a podcast by DaringFireball's John Gruber.

Last year, Google pushed 'dark mode', a feature that replaces the shiny, whitespace background on a web page with a dark color, to its Android operating system and YouTube service. The company is now working to expand the feature to Chrome's Windows 10 application. Peter Kasting, a Chrome developer, confirmed the move in response to a user's query on a Reddit thread. He said a "native dark mode support is in progress" for Chrome's desktop application. Until then, reminded Kasting, "we generally suggest people use a dark theme" for Chrome via a third-party extension.

schwit1 shares a report: Mining corporation Rio Tinto says that an autonomous rail system called AutoHaul that it's been developing in the remote Pilbara region of Australia for several years is now entirely operational -- an accomplishment the company says makes the system the "world's largest robot." "It's been a challenging journey to automate a rail network of this size and scale in a remote location like the Pilbara," Rio Tinto's managing director Ivan Vella told the Sydney Morning Herald, "but early results indicate significant potential to improve productivity, providing increased system flexibility and reducing bottlenecks." The ore-hauling train is just one part of an ambitious automation project involving robotics and driverless vehicles that Rio Tinto wants to use to automate its mining operations. The company conducted its first test of the train without a human on board last year, and it now claims that the system has completed more than a million kilometers (620,000 miles) of autonomous travel.

NASA received a critical signal from one of its most distant spacecrafts this morning, confirming that the vehicle has just flown by a tiny frozen rock in the outer reaches of the Solar System. From a report: That space probe, named New Horizons, has now made history. Currently located more than 4 billion miles from Earth, the spacecraft has now whizzed past the most distant -- and most primitive -- object that's ever been visited by humanity. "We have a healthy spacecraft," Alice Bowman, the mission operations manager for the New Horizons mission, said after confirming the feat. "We've just accomplished the most distant flyby."

"It's a flyby that's been over a decade in the making, too. Launched in 2006, New Horizons famously passed by Pluto in 2015, becoming the first mission to ever reach the dwarf planet. But ever since that flyby, New Horizons has kept on speeding through the Solar System, in order to meet up with this new object, nicknamed Ultima Thule.

A series of auctions revealed that Facebook users value the company's service so highly that it would take on average more than $1,000 to convince them to deactivate their accounts for a year, according to a recent paper published in PLOS One. From a report: This doesn't mean much for the company's stock market valuation, but it's a good indicator that people find value in Facebook regardless of the many concerns raised recently. The paper started out as two separate studies. Jay Corrigan, an economist at Kenyon College, and his collaborator, Matt Rousu of Susquehanna University, were interested in a session on this topic at an upcoming conference. They discovered that Sean Cash (Tufts University) and Saleem Alhabash (Michigan State University) were doing something very similar.

Since the design of both studies was so complementary, they decided to combine their data and results into a single paper. Cash and Saleem had a larger sample for their part of the study and looked at a longer time period of one year, while Corrigan and Rosein focused on shorter time frames, asking subjects to quit Facebook for one day, three days, or seven days. The studies nonetheless had similar results.

Mark Zuckerberg and his pediatrician wife Priscilla Chan have sold close to 30 million shares of Facebook to fund an ambitious biomedical research project, called the Chan Zuckerberg Initiative (CZI), with a goal of curing all disease within a generation. A less publicized component of that US$5 billion program includes work on brain-machine interfaces, devices that essentially translate thoughts into commands. From a report: One recent project is a wireless brain implant that can record, stimulate and disrupt the movement of a monkey in real time. In a paper published in the highly cited scientific journal Nature on Monday, researchers detail a wireless brain device implanted in a primate that records, stimulates, and modifies its brain activity in real time, sensing a normal movement and stopping it immediately. Those researchers are part of the Chan Zuckerberg Biohub, a non-profit medical research group within the CZI. Scientists refer to the interference as "therapy" because it is designed to be used to treat diseases like epilepsy or Parkinson's by stopping a seizure or other disruptive motion just as it starts.

"Our device is able to monitor the primate's brain while it's providing the therapy so you know exactly what's happening," Rikky Muller, a co-author of the new study, told Business Insider. A professor of computer science and engineering at the University of California, Berkeley, Muller is also a Biohub investigator. The applications of brain-machine interfaces are far-reaching: while some researchers focus on using them to help assist people with spinal cord injuries or other illnesses that affect movement, others aim to see them transform how everyone interacts with laptops and smartphones. Both a division at Facebook formerly called Building 8 as well as an Elon Musk-founded company called Neuralink have said they are working on the latter.

From a 9to5Mac report: As the new year begins in Pacific Time, where Apple's Cupertino headquarters are based, the AirPower charging mat has officially missed its 2018 release window. The charging mat promised to charge iPhone, Apple Watch and AirPods on a single compact mat with flexibility on where devices can be placed. However, the product has been rumored to have faced internal development challenges as late as this past summer, which prevented Apple from bringing the product to market as smoothly as it expected.

[...] Unusually, Apple has not provided a statement to press with an update on AirPower's status. Apple refused to acknowledge the product at its September and October events, and has not responded to press requests for comment at the end of December. The product therefore enters 2019 still in limbo.

Devices and security systems are increasingly using biometric authentication to let users in and keep hackers out, be that fingerprint sensors or perhaps the iPhone's FaceID. Another method is so-called 'vein authentication,' which, as the name implies, involves a computer scanning the shape, size, and position of a users' veins under the skin of their hand. But hackers have found a workaround for that, too. From a report: On Thursday at the annual Chaos Communication Congress hacking conference in Leipzig, Germany, security researchers described how they created a fake hand out of wax to fool a vein sensor. "It makes you feel uneasy that the process is praised as a high-security system and then you modify a camera, take some cheap materials and hack it," Jan Krissler, who goes by the handle starbug, and who researched the vein authentication system along with Julian Albrecht, told Motherboard over email in German. Vein authentication works with systems that compare a user's placement of veins under their skin compared to a copy on record. According to a recent report from German news wire DPA, the BND, Germany's signals intelligence agency, uses vein authentication in its new headquarter building in Berlin.

One attraction of a vein based system over, say, a more traditional fingerprint system is that it may be typically harder for an attacker to learn how a user's veins are positioned under their skin, rather than lifting a fingerprint from a held object or high quality photograph, for example. But with that said, Krissler and Albrecht first took photos of their vein patterns. They used a converted SLR camera with the infrared filter removed; this allowed them to see the pattern of the veins under the skin.

Every unprofitable coal mine in the European Union must cease production by the first day of 2019, the date on which all public funds for the mines will come to an end. From a report: In Spain, that means that 26 coal mines are about to close up shop, according to Reuters. This move away from coal is a refreshing bit of bluntness -- letting the failed remnants of a fossil fuel industry fade away -- compared to how the federal government in the U.S. is grasping at anything to keep coal alive. But it remains to be seen how much of an impact the coal closures will have in the ongoing effort to curb climate change. The deadline was set back in 2010 as the EU sought to move away from fossil fuel dependence, according to Telesur. The EU wanted to end public aid to coal mines sooner, but groups from Germany -- which shuttered its last coal mine earlier this month -- and Spain are responsible for extending the deadline all the way to the end of 2018.

Some Firefox users yesterday started seeing an ad in the desktop version of the browser. It offers users a $20 Amazon gift card in return for booking your next hotel stay via Booking.com. VentureBeat reached out to Mozilla, which confirmed the ad was a Firefox experiment and that no user data was being shared with its partners. From a report: The ad appears at the bottom of Firefox's new tab page on the desktop version with a "Find a Hotel" button that takes the user to a Booking.com page. The text reads: "Ready to schedule that next family reunion? Here's a thank you from Firefox. Book your next hotel stay on Booking.com today and get a free $20 Amazon gift card. Happy Holidays from Firefox! (Restrictions apply)." A second version reads: "For the holidays, we got you a little something just for using Firefox! Book your next hotel stay on Booking.com today and get a free $20 Amazon gift card. Happy Holidays from Firefox! (Restrictions apply.)"

The Federal Communications Commission will suspend most operations in the middle of the day January 3 if the partial government shutdown continues, the agency has announced [PDF]. In a statement, it said: In the event of a continued partial lapse in federal government funding, the Federal Communications Commission will suspend most operations in the middle of the day on Thursday, January 3. At that time, employees will have up to four hours to complete an orderly shutdown of operations. However, work required for the protection of life and property will continue, as will any work related to spectrum auctions, which is funded by auction proceeds. In addition, the Office of the Inspector General will continue operations until further notice. The Commission on Wednesday will release a Public Notice detailing the effects the suspension of operations will have, including on electronic filing and database systems, filing deadlines, regulatory and application fee payments, transaction shot clocks, and more. The Public Notice will be available on the Commission's website, www.fcc.gov.

An anonymous reader shares a report: Chrome OS was originally a laptop platform, but slowly it's being reworked for tablet form factors. However, as that goes on, there have been some hiccups. Most recently, many have noted the poor performance of tablet mode especially on Chrome OS products like the Pixel Slate, but it seems a fix for that lag is incoming. If you tuned into any hands-on or review coverage of Google's Pixel Slate, you're likely familiar with the performance issues many have described. In tablet mode, Chrome OS has a lot of issues with lag. This is especially evident in the multitasking screen, and it seems that is the first thing Google is looking at to fix these problems. ChromeUnboxed notes a recent bug tracker which reveals how Google plans to start fixing Chrome OS tablet mode lag in the multitasking screen. Somewhat hilariously, it seems a big reason for the poor frame rates in the animations on this screen actually comes down to how the OS renders the rounded corners on this screen.

Over the weekend, China launched a satellite into low-earth orbit, the first step of a plan to provide global satellite internet to people who still don't have reliable access. From a report: Nearly 3.8 billion people are unconnected to the internet, and women and rural poor are particularly affected. The satellite, called Hongyun-1, took off at China's national launching site Jiuquan Satellite Launch Center on Saturday (Dec. 22). Hongyun-1, or "rainbow cloud," is the first of 156 satellites of the same name developed by state-owned spacecraft maker China Aerospace Science and Industry Corporation (CASIC). CASIC intends to launch all the Hongyun satellites by around 2022 to form a constellation that will improve internet access in remote parts of China, and eventually in developing countries, a plan first announced in 2016. Most of the satellites will operate 1,000 kilometers (620 miles) above the earth, far lower than satellites are typically placed. The project is "moving the internet currently on the ground into the sky," said Hou Xiufeng, a spokesperson for CASIC, "It's China's first true low-orbit communication satellite... The launch will greatly boost commercial space."