An anonymous reader quotes a report from Reuters: Researchers said on Wednesday they have discovered that parts of the brain region called the motor cortex that govern body movement are connected with a network involved in thinking, planning, mental arousal, pain, and control of internal organs, as well as functions such as blood pressure and heart rate. They identified a previously unknown system within the motor cortex manifested in multiple nodes that are located in between areas of the brain already known to be responsible for movement of specific body parts -- hands, feet and face -- and are engaged when many different body movements are performed together.

The researchers called this system the somato-cognitive action network, or SCAN, and documented its connections to brain regions known to help set goals and plan actions. This network also was found to correspond with brain regions that, as shown in studies involving monkeys, are connected to internal organs including the stomach and adrenal glands, allowing these organs to change activity levels in anticipation of performing a certain action. That may explain physical responses like sweating or increased heart rate caused by merely pondering a difficult future task, they said. "Basically, we now have shown that the human motor system is not unitary. Instead, we believe there are two separate systems that control movement," said radiology professor Evan Gordon of the Washington University School of Medicine in St. Louis, lead author of the study.

"One is for isolated movement of your hands, feet and face. This system is important, for example, for writing or speaking -movements that need to involve only the one body part. A second system, the SCAN, is more important for integrated, whole body movements, and is more connected to high-level planning regions of your brain," Gordon said.

"Modern neuroscience does not include any kind of mind-body dualism. It's not compatible with being a serious neuroscientist nowadays. I'm not a philosopher, but one succinct statement I like is saying, 'The mind is what the brain does.' The sum of the bio-computational functions of the brain makes up 'the mind,'" said study senior author Nico Dosenbach, a neurology professor at Washington University School of Medicine. "Since this system, the SCAN, seems to integrate abstract plans-thoughts-motivations with actual movements and physiology, it provides additional neuroanatomical explanation for why 'the body' and 'the mind' aren't separate or separable."

The findings have been published in the journal Nature.

Google Fi, Google's cellular service, is getting its third rebrand in eight years. Ars Technica reports: First it was Project Fi, then Google Fi, and now it's "Google Fi Wireless." It also has its third logo, and this one's kind of clever: It's an "F" styled to look like sideways signal bars and in Google's trademark rainbow colors. There is also now a free trial mode. Google is harnessing the power of remotely configurable eSIMs to give anyone with an eSIM-compatible phone a seven-day/10GB free trial of Google Fi. That makes it easy to run around and test coverage.

Google Fi is a mobile virtual network operator (MVNO) -- a cellular reseller -- of T-Mobile's network, so whatever your T-Mobile coverage is like, that's what Fi is like. Google says that during the trial, "We'll give you a new Fi number to try out on your phone, but your current number will still work. During the trial, you can choose between Fi or your current network whenever you're calling, texting, or using mobile data." You'll need to enter a credit card for the trial, and after seven days, you'll be automatically billed on a $50 "Simply Unlimited" plan. Google notes you can cancel immediately (this is just one or two taps inside the app) and will still get the seven-day trial.

Video editors are flocking to DaVinci Resolve in droves, marking a major paradigm shift in the editing landscape that we haven't seen since the dreadful launch of Final Cut Pro X drove users to Adobe Premiere Pro. PetaPixel reports: Resolve has taken a convoluted path to becoming the main rival of the world's biggest non-linear editing (NLE) tool. More a conglomeration of tools than a single program, Resolve came through some acquisitions Blackmagic made when creating a broadcast and cine ecosystem. Comprised of an editing tool, a color correction tool, an audio editor, and an effects tool, Resolve is essentially multiple programs that all integrate so seamlessly that they function as a single application. The color correction tools in Resolve are particularly well regarded, and many films and shows were color graded in Resolve even if they were edited in another program. The same applies to Fairlight, the audio component of Resolve, the go-tool tool for many of Hollywood's most prominent audio engineers.

In 2011, Blackmagic decided to release Resolve as both a paid and a free version. The free version had fewer features than the full version (as it still does), but instead of being crippled, the free version works well enough for most users, with the paid version feeling like a feature upgrade. In the dozen years since Resolve became free, it has picked up an ever-growing number of users, and the YouTube emphasis on the creator market has only increased the pace of adoption. The fact that most successful YouTube channels take years to become successful means a free editing tool is valuable.

Blackmagic has never hesitated to put a feature into Resolve. The program has many options in contextual menus, user interface choices, menu items, keyboard shortcuts, and more. There is so much here that it can be overwhelming. [...] Blackmagic also releases dot-versions (like 18.1) that sometimes add enough features that it acts like a full number upgrade would if it were released by Adobe or Apple. Some of the features in Resolve 18.1, for example, unleashed the wave of recent switchers. Two significant features are buried in a list of around 20 new features in that update. The first is AI-driven Magic Mask tools that make masking people or objects a matter of drawing a line. The other prominent feature is voice isolation, another AI-based feature that removes noises from dialog tracks. Magic Mask alone is worth the price of admission. This tool makes it easy to color-correct significant portions of a shot without doing endless mask adjustments, and it also allows for instant alpha channel creation, allowing for items like text, graphics or even people to be superimposed on the same scene without needing a green screen. You can read the full article here.

An anonymous reader quotes a report from CNBC: Facebook users have until August to claim their share of a $725 million class-action settlement of a lawsuit alleging privacy violations by the social media company, a new website reveals. The lawsuit was prompted in 2018 after Facebook disclosed that the information of 87 million users was improperly shared with Cambridge Analytica.

People who had an active U.S. Facebook account between May 2007 and December 2022 have until Aug. 25 to enter a claim. Individual settlement payments haven't yet been established because payouts depend on how many users submit claims and how long each user maintained a Facebook account. Facebook users can make a claim by visiting Facebookuserprivacysettlement.com and entering their name, address, email address, and confirming they lived in the U.S. and were active on Facebook between the aforementioned dates.

Apple's long-rumored VR / AR headset might run adapted versions of iPad apps, according to a new report from Bloomberg. The mixed reality device's new interface will also apparently let users access "millions" of already-available apps on the App Store. And the headset's apps might not be the only thing that might remind you of the iPad; the Home Screen and Control Center will apparently look like the iPad's as well, Bloomberg says. The Verge reports: Here are some of the apps you can expect, according to Bloomberg:

- Apple is working on "optimized" versions of apps like Safari and many of the core apps you might already be familiar with from an iPhone, including "Apple's services for calendars, contacts, files, home control, mail, maps, messaging, notes, photos and reminders, as well as its music, news, stocks and weather apps."
- There will be headset versions of FaceTime and Apple TV with features that "will look similar to their iPad counterparts."
- Apple is apparently testing a camera app, which could let you take pictures using its many rumored cameras.
- You'll be able to read books in VR with Apple Books and meditate with an app.
- A headset-compatible version of its new Freeform app could let you collaborate with others in mixed reality.
- Freeform won't be the only productivity app: the headset will also apparently support Pages, Numbers, Keynote, iMovie, and GarageBand.
- Apple wants to make watching sports a "richer experience," which could utilize technology it acquired when it bought NextVR.
- Gaming will "be a central piece of the device's appeal." (That feels like a smart decision.)

Google Chromebooks expire too soon, saddling taxpayer-funded public schools with excessive expenses and inflicting unnecessary environmental damage, according to the US Public Interest Research Group (PIRG) Education Fund. The Register reports: In a report on Tuesday, titled "Chromebook Churn," US PIRG contends that Chromebooks don't last as long as they should, because Google stops providing updates after five to eight years and because device repairability is hindered by the scarcity of spare parts and repair-thwarting designs. This planned obsolescence, the group claims, punishes the public and the world.

"The 31 million Chromebooks sold globally in the first year of the pandemic represent approximately 9 million tons of CO2e emissions," the report says. "Doubling the life of just Chromebooks sold in 2020 could cut emissions equivalent to taking 900,000 cars off the road for a year, more than the number of cars registered in Mississippi." The report says that excluding additional maintenance costs, longer lasting Chromebooks could save taxpayers as much as $1.8 billion dollars in hardware replacement expenses.

The US PIRG said it wants: Google to extend its ChromeOS update policy beyond current device expiration dates; hardware makers to make parts more available so their devices can be repaired; and hardware designs that enable easier part replacement and service. [...] According to US PIRG, making an average laptop releases 580 pounds of carbon dioxide into the atmosphere, amounting to 77 percent of the total carbon impact of the device during its lifetime. Thus, the 31 million Chromebooks sold during the first year of the pandemic represent about 8.9 million tons of CO2e emissions. "We think that Google should extend the automatic update expiration to 10 years after launch date," said Lucas Gutterman, who leads US PIRG's Designed to Last campaign. "There's just no reason why we should be throwing away a computer that still is otherwise functional just because it passes a certain date."

"We're asking Google to use their leadership among the OEMs to design the devices to last, to make some of the changes that we list, to have them be more easily repairable by actually producing spare parts that folks can buy at reasonable prices," he added. "And to design with modularity and repair in mind, so that you can, for example, use the plastic bezel on one Chromebook on the next version, rather than having to buy a whole new set of spare parts just because a clip has changed."

In an op-ed via The Conversation, Stephen Dobson, professor and Dean of Education and the Arts at CQUniversity, Australia, argues that it is time for universities to return to oral exams in the AI and ChatGPT era. An anonymous Slashdot reader shares an excerpt from the report: Imagine the following scenario. You are a student and enter a room or Zoom meeting. A panel of examiners who have read your essay or viewed your performance, are waiting inside. You answer a series of questions as they probe your knowledge and skills. You leave. The examiners then consider the preliminary pre-oral exam grade and if an adjustment up or down is required. You are called back to receive your final grade.

This type of oral assessment -- or viva voce as it was known in Latin -- is a tried and tested form of educational assessment. No need to sit in an exam hall, no fear of plagiarism accusations or concerns with students submitting essays generated by an artificial intelligence (AI) chatbot. Integrity is 100% assured, in a fair, reliable and authentic manner that can also be easily used to assess multiple individual or group assignments. As services like ChatGPT continue to grow in terms of both its capabilities and usage -- including in education and academia -- is it high time for universities to revert to the time-tested oral exam? "Chatbots cannot replicate this sort of task, ensuring student authenticity," writes Dobson. "I argue that it is time to change our conversation to be more about assessment that actually involves a 'conversation.'"

"Writing would still be important, but we should learn to re-appreciate the importance of how a student can talk about the knowledge and skills they acquired. Successfully completing a viva could become one of our graduate attributes, as it once was."

Chip manufacturer GlobalFoundries said today it had filed a lawsuit against IBM, accusing it of unlawfully sharing confidential intellectual property and trade secrets. From a report: New York-based GlobalFoundries said in its complaint that IBM had shared IP and trade secrets with Rapidus, a new state-backed Japanese consortium that IBM is working with to develop and produce cutting-edge two-nanometre chips. It also asserted that IBM had unlawfully disclosed and misused its IP with Intel, noting that IBM had announced in 2021 it would collaborate with Intel on next-generation chip technology. "IBM is unjustly receiving potentially hundreds of millions of dollars in licensing income and other benefits," GlobalFoundries said in a statement. IBM pushed back in an emailed statement to Reuters saying: "GlobalFoundries filed this meritless lawsuit after a court rejected the company's attempt to dismiss IBM's legitimate fraud and breach of contract claims. Their allegations are entirely baseless, and we are confident that the court will agree."

For some of the largest retail companies and brands, the metaverse is losing its luster. From a report: Walmart has reportedly shut down its Universe of Play metaverse experience on Roblox just six months after its launch, according to consumer advocacy group Tina.org. Walmart, for its part, said it discontinued the experience "as planned." Walt Disney has axed the next-generation storytelling and consumer-experiences unit that was mapping out the company's metaverse strategies late last month. This string of news came after social media giant Meta reported that its metaverse division generated a loss of $4.3 billion in the fourth quarter.

These reports have raised questions on the metaverse's ability to yield returns on the investments companies have made in it. Retailers and brands have mainly been using the metaverse to build brand experiences and marketing, but many have yet to report on its conversion rate. In an economic environment where retailers and brands have been attempting to cut costs, experts said that retailers would likely pare down unprofitable areas of their businesses. "One of the biggest challenges was really figuring out the right [key performance indicators] and also just figuring out if there weren't even implications for many brands when it came to their physical product," said Melissa Minkow, director of retail strategy at digital consultancy firm CI&T. "It was just such a big, broad, abstract landscape that it seemed there was kind of a lack of direction."

In recent years, brands saw the metaverse as a means of elevating their virtual experiences, and reaching Gen Z in particular. Walmart launched Universe of Play in September and had mainly marketed it as an immersive virtual toy destination. For Disney, the division in charge of its metaverse strategy was focused on crafting interactive storytelling methods using technologically advanced channels. Retailers of varying sizes were attempting to look for ways to incorporate the metaverse in their strategies. While brands were optimistic about the metaverse, consumers didn't seem to match their sentiment. Minkow, who authored a recent CI&T report, found that 81% of respondents haven't made a purchase in the metaverse and 45% said that they don't ever see themselves shopping in it. Meta initially set a 500,000 monthly active user target for its metaverse offering, Horizon Worlds, by the end of last year but then changed its goal to 280,000, indicating how the company underestimated people's engagement level with the platform.

Walt Disney plans to cut thousands of jobs next week, including about 15% of the staff in its entertainment division, Bloomberg reported Wednesday, citing people familiar with the plans. From the report: The cuts will span TV, film, theme parks and corporate teams, affecting every region where Disney operates, said the people, who asked not to be identified because the details aren't yet public. Some affected workers will be notified as early as April 24. The company declined to comment. Disney said in February it planned to eliminate 7,000 positions from its workforce of more than 220,000, part of an overall strategy to shave $5.5 billion in annual costs. Cuts are being carried out across the company, the people said, including at Disney Entertainment, a unit created in a restructuring this year as a home for the company's movie and TV production and distribution businesses including streaming.

With Maximum PC and MacLife's abandonment of print, the dead-tree era of computer journalism is officially over. It lasted almost half a century -- and was quite a run. Harry McCracken writes: The April issues of Maximum PC and MacLife are currently on sale at a newsstand near you -- assuming there is a newsstand near you. They're the last print issues of these two venerable computer magazines, both of which date to 1996 (and were originally known, respectively, as Boot and MacAddict). Starting with their next editions, both publications will be available in digital form only. But I'm not writing this article because the dead-tree versions of Maximum PC and MacLife are no more. I'm writing it because they were the last two extant U.S. computer magazines that had managed to cling to life until now. With their abandonment of print, the computer magazine era has officially ended.

It is possible to quibble with this assertion. 2600: The Hacker Quarterly has been around since 1984 and can accurately be described as a computer magazine, but the digest-sized publication has the production values of a fanzine and the content bears little resemblance to the slick, consumery computer mags of the past. Linux Magazine (originally the U.S. edition of a German publication) and its more technical sibling publication Admin also survive. Then again, if you want to quibble, Maximum PC and MacLife may barely have counted as U.S. magazines at the end; their editorial operations migrated from the Bay Area to the UK at some point in recent years when I wasn't paying attention. (Both were owned by Future, a large British publishing firm.) Still, I'm declaring the demise of these two dead-tree publications as the end of computer magazines in this country. Back when I was the editor-in-chief of IDG's PC World, a position I left in 2008, we considered Maximum PC to be a significant competitor, especially on the newsstand. Our sister publication Macworld certainly kept an eye on MacLife. Even after I moved on to other types of tech journalism, I occasionally checked in on our erstwhile rivals, marveling that they somehow still existed after so many other computer magazines had gone away.

An anonymous reader shares a report: You know that you're supposed to wipe your smartphone or laptop before you resell it or give it to your cousin. After all, there's a lot of valuable personal data on there that should stay in your control. Businesses and other institutions need to take the same approach, deleting their information from PCs, servers, and network equipment so it doesn't fall into the wrong hands. At the RSA security conference in San Francisco next week, though, researchers from the security firm ESET will present findings showing that more than half of secondhand enterprise routers they bought for testing had been left completely intact by their previous owners. And the devices were brimming with network information, credentials, and confidential data about the institutions they had belonged to. The researchers bought 18 used routers in different models made by three mainstream vendors: Cisco, Fortinet, and Juniper Networks. Of those, nine were just as their owners had left them and fully accessible, while only five had been properly wiped. Two were encrypted, one was dead, and one was a mirror copy of another device.

All nine of the unprotected devices contained credentials for the organization's VPN, credentials for another secure network communication service, or hashed root administrator passwords. And all of them included enough identifying data to determine who the previous owner or operator of the router had been. Eight of the nine unprotected devices included router-to-router authentication keys and information about how the router connected to specific applications used by the previous owner. Four devices exposed credentials for connecting to the networks of other organizations -- like trusted partners, collaborators, or other third parties. Three contained information about how an entity could connect as a third party to the previous owner's network. And two directly contained customer data.

Microsoft is heading further down the path of advertising its own services in Windows 11, with different ads now popping up in the Start menu. From a report: To be precise, this is Windows 11 preview build 23435, which was just released to the Dev channel. As Microsoft puts it: "We are continuing the exploration of badging on the Start menu with several new treatments for users logging in with local user accounts to highlight the benefits of signing in with a Microsoft account (MSA)." So, the translation of this is that 'badging' is essentially advertising ('badgering' would perhaps be more accurate), and it's something we've recently seen with Windows 11 urging users to perform a cloud backup (in OneDrive).

In this new preview build, the prodding stick is being employed to nudge those who haven't enlisted for a Microsoft Account (who remain using a local account) into signing up for an MSA. Compared to the previous cloud backup prompt on the Start menu, it's even clearer that this is advertising because it's fully selling the benefits of having a Microsoft account. For example, Microsoft tells you how hooking your Windows 11 installation into an MSA will ensure that your PC is kept backed up and more secure, or that it'll keep your settings synced across multiple devices.

The FBI, Interpol and the UK's National Crime Agency have accused Meta of making a "purposeful" decision to increase end-to-end encryption in a way that in effect "blindfolds" them to child sex abuse. From a report: The Virtual Global Taskforce, made up of 15 law enforcement agencies, issued a joint statement saying that plans by Facebook and Instagram-parent Meta to expand the use of end-to-end encryption on its platforms were "a purposeful design choice that degrades safety systems," including with regards to protecting children. The law enforcement agencies also warned technology companies more broadly about the need to balance safeguarding children online with protecting users' privacy. "The VGT calls for all industry partners to fully appreciate the impact of implementing system design decisions that result in blindfolding themselves to CSA [child sexual abuse] occurring on their platforms or reduces their capacity to identify CSA and keep children safe," the statement said.