An anonymous reader quotes a report from NBC News: U.S. Surgeon General Vivek Murthy on Monday called on Congress to require a tobacco-style warning for visitors to social media platforms. In an op-ed published in The New York Times, Murthy said the mental health crisis among young people is an urgent problem, with social media "an important contributor." He said his vision of the warning includes language that would alert users to the potential mental health harms of the websites and apps. "A surgeon general's warning label, which requires congressional action, would regularly remind parents and adolescents that social media has not been proved safe," he wrote.

In 1965, after the previous year's landmark report from Surgeon General Luther L. Terry that linked cigarette smoking to lung cancer and heart disease, Congress mandated unprecedented warning labels on packs of cigarettes, the first of which stated, "Caution: Cigarette Smoking May Be Hazardous to Your Health." Murthy said in the op-ed, "Evidence from tobacco labels shows that surgeon general's warnings can increase awareness and change behavior." But he acknowledged the limitations and said a label alone wouldn't make social media safe. Steps can be taken by Congress, social media companies, parents and others to mitigate the risks, ensure a safer experience online and protect children from possible harm, he wrote.

In the op-ed, Murthy linked the amount of time spent on social media to the increasing risk that children will experience symptoms of anxiety and depression. The American Psychological Association says teenagers spend nearly five hours every day on top platforms such as YouTube, TikTok and Instagram. In a 2019 study, the association found the proportion of young adults with suicidal thoughts or other suicide-related outcomes increased 47% from 2008 to 2017, when social media use among that age group soared. And that was before the pandemic triggered a year's worth of virtual isolation for the U.S. In early 2021, amid continued pandemic lockdowns, Murthy called on social media platforms to "proactively enhance and contribute to the mental health and well-being of our children." [...] A surgeon general's public health advisory on social media's mental health published last year cited research finding that among its potential harms are exposure to violent and sexual content and to bullying, harassment and body shaming.

YouTube is piloting a new feature called "Notes" that allows viewers to add context and information under videos. The move comes as YouTube aims to minimize the spread of misinformation on its platform, particularly during the pivotal 2024 U.S. election year. The feature, similar to Community Notes on X (formerly Twitter), will initially be available on mobile in the U.S. in English.

ASUS has suddenly agreed "to overhaul its customer support and warranty systems," writes the hardware review site Gamers Nexus — after a three-video series on its YouTube channel documented bad and "potentially illegal" handling of customer warranties for the channel's 2.2 million viewers.

The Verge highlights ASUS's biggest change: If you've ever been denied a warranty repair or charged for a service that was unnecessary or should've been free, Asus wants to hear from you at a new email address. It claims those disputes will be processed by Asus' own staff rather than outsourced customer support agents.... The company is also apologizing today for previous experiences you might have had with repairs. "We're very sorry to anyone who has had a negative experience with our service team. We appreciate your feedback and giving us a chance to make amends."
It started five weeks ago when Gamers Nexus requested service for a joystick problem, according to a May 10 video. First they'd received a response wrongly telling them their damage was out of warranty — which also meant Asus could add a $20 shipping charge for the requested repair. "Somehow that turned into ASUS saying the LCD needs to be replaced, even though the joystick is covered under their repair policies," the investigators say in the video. [They also note this response didn't even address their original joystick problem — "only that thing that they had decided to find" — and that ASUS later made an out-of-the-blue reference to "liquid damage."] The repair would ultimately cost $191.47, with ASUS mentioning that otherwise "the unit will be sent back un-repaired and may be disassembled." ASUS gave them four days to respond, with some legalese adding that an out-of-warranty repair fee is non-refundable, yet still "does not guarantee that repairs can be made."

Even when ASUS later agreed to do a free "partial" repair (providing the requested in-warranty service), the video's investigators still received another email warning of "pending service cancellation" and return of the unit unless they spoke to "Invoice Quotation Support" immediately. The video-makers stood firm, and the in-warranty repair was later performed free — but they still concluded that "It felt like ASUS tried to scam us." ASUS's response was documented in a second video, with ASUS claiming it had merely been sending a list of "available" repairs (and promising that in the future ASUS would stop automatically including costs for the unrequested repair of "cosmetic imperfections" — and that they'd also change their automatic emails.)

Gamers Nexus eventually created a fourth, hour-long video confronting various company officials at Computex — which finally led to them publishing a list of ASUS's promised improvements on Friday. Some highlights:

• ASUS promises it's "created a Task Force team to retroactively go back through a long history of customer surveys that were negative to try and fix the issues." (The third video from Gamers Nexus warned ASUS was already on the government's radar over its handling of warranty issues.)

• ASUS also announced their repairs centers were no longer allowed to claim "customer-induced damage" (which Gamers Nexus believes "will remove some of the financial incentive to fail devices" to speed up workloads).

• ASUS is creating a new U.S. support center allowing customers to choose either a refurbished board or a longer repair.

Gamers Nexus says they already have devices at ASUS repair centers — under pseudonyms — and that they "plan to continue sampling them over the next 6-12 months so we can ensure these are permanent improvements." And there's one final improvement, according to Gamers Nexus. "After over a year of refusing to acknowledge the microSD card reader failures on the ROG Ally [handheld gaming console], ASUS will be posting a formal statement next week about the defect."

In a featured article for The Verge, David Pierce explores the world of competitive Excel, highlighting its rise from a hobbyist activity to a potential esport, showcased during the Excel World Championship in Las Vegas. Top spreadsheet enthusiasts competed at the MGM Grand to solve complex Excel challenges, emphasizing the transformative power and ubiquity of spreadsheets in both business and entertainment. An anonymous reader quotes an excerpt from the report: Competitive Excel has been around for years, but only in a hobbyist way. Most of the people in this room full of actuaries, analysts, accountants, and investors play Excel the way I play Scrabble or do the crossword -- exercising your brain using tools you understand. But last year's competition became a viral hit on ESPN and YouTube, and this year, the organizers are trying to capitalize. After all, someone points out to me, poker is basically just math, and it's all over TV. Why not spreadsheets? Excel is a tool. It's a game. Now it hopes to become a sport. I've come to realize in my two days in this ballroom that understanding a spreadsheet is like a superpower. The folks in this room make their living on their ability to take some complex thing -- a company's sales, a person's lifestyle, a region's political leanings, a race car -- and pull it apart into its many component pieces. If you can reduce the world down to a bunch of rows and columns, you can control it. Manipulate it. Build it and rebuild it in a thousand new ways, with a couple of hotkeys and an undo button at the ready. A good spreadsheet shows you the universe and gives you the ability to create new ones. And the people in this room, in their dad jeans and short-sleeved button-downs, are the gods on Olympus, bending everything to their will.

There is one inescapably weird thing about competitive Excel: spreadsheets are not fun. Spreadsheets are very powerful, very interesting, very important, but they are for work. Most of what happens at the FMWC is, in almost every practical way, indistinguishable from the normal work that millions of people do in spreadsheets every day. You can gussy up the format, shorten the timelines, and raise the stakes all you want -- the reality is you're still asking a bunch of people who make spreadsheets for a living to just make more spreadsheets, even if they're doing it in Vegas. You really can't overstate how important and ubiquitous spreadsheets really are, though. "Electronic spreadsheets" actually date back earlier than computers and are maybe the single most important reason computers first became mainstream. In the late 1970s, a Harvard MBA student named Dan Bricklin started to dream up a software program that could automatically do the math he was constantly doing and re-doing in class. "I imagined a magic blackboard that if you erased one number and wrote a new thing in, all of the other numbers would automatically change, like word processing with numbers," he said in a 2016 TED Talk. This sounds quaint and obvious now, but it was revolutionary then. [...]

Competitive Excel has been around for years, but only in a hobbyist way. Most of the people in this room full of actuaries, analysts, accountants, and investors play Excel the way I play Scrabble or do the crossword -- exercising your brain using tools you understand. But last year's competition became a viral hit on ESPN and YouTube, and this year, the organizers are trying to capitalize. After all, someone points out to me, poker is basically just math, and it's all over TV. Why not spreadsheets? Excel is a tool. It's a game. Now it hopes to become a sport. I've come to realize in my two days in this ballroom that understanding a spreadsheet is like a superpower. The folks in this room make their living on their ability to take some complex thing -- a company's sales, a person's lifestyle, a region's political leanings, a race car -- and pull it apart into its many component pieces. If you can reduce the world down to a bunch of rows and columns, you can control it. Manipulate it. Build it and rebuild it in a thousand new ways, with a couple of hotkeys and an undo button at the ready. A good spreadsheet shows you the universe and gives you the ability to create new ones. And the people in this room, in their dad jeans and short-sleeved button-downs, are the gods on Olympus, bending everything to their will.

An anonymous reader quotes a report from Reuters: NASA accidentally broadcast a simulation of astronauts being treated for decompression sickness on the International Space Station (ISS) on Wednesday, prompting speculation of an emergency in posts on social media. About 5:28 p.m. U.S. Central Time (2228 GMT), The National Aeronautics and Space Administration's (NASA) live YouTube channel broadcast audio that indicated a crew member was experiencing the effects of decompression sickness (DCS), NASA said on its official ISS X account.

A female voice asks crew members to "get commander back in his suit", check his pulse and provide him with oxygen, later saying his prognosis was "tenuous", according to copies of the audio posted on social media. NASA did not verify the recordings or republish the audio. Several space enthusiasts posted a link to the audio on X with warnings that there was a serious emergency on the ISS. "This audio was inadvertently misrouted from an ongoing simulation where crew members and ground teams train for various scenarios in space and is not related to a real emergency," the ISS account post said. "There is no emergency situation going on aboard the International Space Station," it added.

Crew members on the ISS were in their sleep period at the time of the audio broadcast as they prepared for a spacewalk at 8 a.m. EDT on Thursday, the ISS post said. NASA's ISS YouTube channel -- at the time the audio was accidentally broadcast -- now shows an error message saying the feed has been interrupted.

T2's open development process and the collection of exotic, vintage and retro hardware can be followed live on YouTube and Twitch.

Now Slashdot reader ReneR writes: Embedded T2 Linux is known for its sophisticated cross compile features as well as supporting all CPU architectures, including: Alpha, Arc, ARM(64), Avr32, HPPA(64), IA64, M68k, MIPS(64), Nios2, PowerPC(64)(le), RISCV(64), s390x, SPARC(64), SuperH, x86(64). But now it's going Desktop!

24.6 comes as a major convenience update, with out-of-the-box Windows application compatibility as well as LibreOffice and Thunderbird cross-compiled and in the default base ISO for the most popular CPU architectures.

Continuing to keep Intel IA-64 Itanium alive, a major, up-to-3x performance improvement was found for OpenSSL, doubling crypto performance for many popular algorithms and SSH.

The project's CI unit testing was further expanded to now cover the whole installation in two variants. The graphical desktop defaults were also polished -- and a T2 branded wallpaper was added! ;-) The release contains 606 changesets, including approximately 750 package updates, 67 issues fixed, 80 packages or features added, 21 removed and 9 other improvements.

Announced during Microsoft's Xbox Games Showcase, Doom: The Dark Ages is id Software's next foray back into hell. [Also available for PS5 and PC.] Doom: The Dark Ages is a medieval spin on the Doom franchise, taking the Doom Slayer back to the beginning. It's coming to Xbox Game Pass on day one, sometime in 2025.

Microsoft's first trailer for Doom: The Dark Ages shows the frenetic, precision gameplay we've come to expect from the franchise — there's a lot of blasting and shooting and a chainsaw. Oh, and the Doom Slayer can ride a dragon?
"Before he became a hero he was the super weapon of gods and kings," says the trailer (which showcases the game's crazy-good graphics...) The 2020 game Doom Eternal sold 3 million copies in its first month, according to Polygon, with its game director telling the site in 2021 that "our hero is somewhat timeless — I mean, literally, he's immortal. So we could tell all kinds of stories..."

Other upcoming Xbox games were revealed too. Engadget is excited about the reboot of the first-person shooter Perfect Dark (first released in 2000, but now set in the near future). There's also Gears of War: E-Day, Indiana Jones and the Great Circle, State of Decay 3, and Assassin's Creed Shadows, according to Xbox.com — plus "the announcement of three new Xbox Series X|S console options." [Engadget notes it's the first time Microsoft has offered a cheaper all-digital Xbox Series X with no disc drive.] "And on top of all that, we also brought the gameplay reveal of a brand-new Call of Duty game with Call of Duty: Black Ops 6."

Meanwhile, Friday's Summer Game Fest 2024 featured Star Wars Outlaws footage (which according to GamesRadar takes place between Empire Strikes Back and Return of the Jedi, featuring not just card games with Lando Calrissian but also Jabba the Hutt and a frozen Han Solo.) Engadget covered all the announcements from Game Fest, including the upcoming game Mixtape, which Engadget calls a "reality-bending adventure" with "a killer '80s soundtrack" about three cusp-of-adulthood teenagers who "Skate. Party. Avoid the law. Make out. Sneak out. Hang out..." for Xbox/PS5/PC.

An anonymous reader shared this report from the Washington Post: A YouTuber who posted a Fourth of July video in which passengers on a low-flying helicopter shot fireworks at a speeding Lamborghini is facing a federal charge tied to the stunt.

Suk Min Choi, 24, who runs a YouTube channel under the name Alex Choi, was charged Thursday with causing the placement of an explosive or incendiary device on an aircraft, the Justice Department announced. He arranged to have the helicopter fly over the El Mirage Dry Lakebed near Los Angeles in June 2023 for a video titled "Destroying a Lamborghini With Fireworks," according to a complaint filed in the Central District Court of California. The video, released on July 4, shows scenes akin to an action film as Choi laughs while driving the Lamborghini and helicopter-launched fireworks ricochet off the car, enveloping it in sparks...

Choi faces up to 10 years in prison if convicted, according to the Justice Department.
More details from NBC Los Angeles: Federal authorities said radar data from the day of the video shoot showed that the helicopter left an airport in Pacoima, California, around 1:53 p.m. and turned toward El Mirage Lake, a dry lake in California, where the video was filmed. The helicopter's transponder was then turned off, according to the affidavit. The helicopter reappeared on the radar and flew back to the airport just before 9 p.m., the document says.

The pilot initially told an FAA inspector that he did not know anything about the El Mirage video, according to the affidavit. In a follow-up call, he told inspectors that he did not want Choi to know he was speaking with them and said "Choi was doing unsafe activities involving cars and aircraft." In January, the FAA issued an emergency order revoking the pilot's private pilot certification, the affidavit says.

Michael 'Mike' Karels, one of the authors of "The Design and Implementation of the 4.4Bsd Operating System" and a part of the Computer Systems Research Group at Berkeley, who received the USENIX Association Lifetime Achievement Award, has died. Longtime Slashdot reader bplipschitz shared the news.

The FreeBSD Foundation issued a statement in memory of Karels: "We are deeply saddened about the passing of Mike Karels, a pivotal figure in the history of BSD UNIX, a respected member of the FreeBSD community, and the Deputy Release Engineer for the FreeBSD Project. Mike's contributions to the development and advancement of BSD systems were profound and have left an indelible mark on the Project. Mike's vision and dedication were instrumental in shaping the FreeBSD we know and use today. His legacy will continue to inspire and guide us in our future endeavors."

Slashdot readers destinyland and LazarusQLong share a report from CNN: The third attempt was the charm for Boeing's Starliner mission after launching its first crewed flight test Wednesday in a milestone that has been a decade in the making. The new spacecraft's maiden voyage with humans on board lifted off atop an Atlas V rocket at 10:52 a.m. ET from Cape Canaveral Space Force Station in Florida.

Veteran NASA astronauts Butch Wilmore and Suni Williams are riding aboard the Starliner capsule on a journey that takes them to the International Space Station. The mission, known as the Crew Flight Test, is the culmination of Boeing's efforts to develop a spacecraft to rival SpaceX's Crew Dragon capsule and expand the United States' options for ferrying astronauts to the space station under NASA's Commercial Crew Program. The federal agency's initiative aims to foster collaboration with private industry partners.

The flight marks only the sixth inaugural journey of a crewed spacecraft in US history, NASA Administrator Bill Nelson noted in a May news conference. "It started with Mercury, then with Gemini, then with Apollo, the space shuttle, then (SpaceX's) Dragon -- and now Starliner," Nelson said. Williams also made history as the first woman to fly aboard such a mission. NASA has a live recording of the launch on YouTube.

UPDATE 6/4/2024: Google has changed its repair policy in response to the controversial clause that was brought to light. Google says it will not keep phones sent in for repair and that it's changing the wording of its ToS agreement to reflect this. Here's a statement from a Google spokesperson: "If a customer sends their Pixel to Google for repair, we would not keep it regardless of whether it has non-OEM parts or not. In certain situations, we won't be able to complete a repair if there are safety concerns. In that case, we will either send it back to the customer or work with them to determine next steps. Customers are also free to seek the repair options that work best for them. We are updating our Terms and Conditions to clarify this."

An anonymous reader quotes a report from Android Authority: Like many other phone makers, Google has a self-repair program for servicing your damaged or malfunctioning Pixel device. As its support site explains, there are options to get repair tools, manuals, and certified parts so you can fix up your Pixel like new. Owners can also choose to simply send their device in to have it repaired professionally. As replacement parts can be expensive, some DIYers choose to use parts from third-party suppliers. But if you go down this route, you may want to avoid sending your device to Google if there's a problem you don't have the skills to fix on your own.

As YouTuber Louis Rossmann discovered, Google's service and repair terms and conditions contain a concerning stipulation. The document states that Google will keep your device if a non-OEM part is found. Apparently, this rule has been in effect since July 19, 2023, as marked on the page. Last week, iFixit said they are parting ways with Samsung because the company "does not seem interested in enabling repair at scale."

A separate report from 404 Media found that Samsung requires independent repair shops to give them the name, contact information, phone identifier, and customer complaint details of everyone who gets their phone repaired at these shops. "Stunningly, it also requires these nominally independent shops to 'immediately disassemble' any phones that customers have brought them that have been previously repaired with aftermarket or third-party parts and to 'immediately notify' Samsung that the customer has used third-party parts," reports 404 Media.

A Google contractor used admin privileges to access private information from Nintendo's YouTube account about an upcoming Yoshi game in 2017, which later made its way to Reddit before Nintendo announced the game, according to a copy of an internal Google database detailing potential privacy and security incidents obtained by 404 Media. From the report: The news provides more clarity on how exactly a Redditor, who teased news of the new Yoshi game, which was later released as Yoshi's Crafted World in 2019, originally obtained their information. A screenshot in the Reddit post shows a URL that starts with www.admin.youtube.com, which is a Google corporate login page. "Google employee deliberately leaked private Nintendo information," the entry in the database reads. The database obtained by 404 Media includes privacy and security issues that Google's own employees reported internally.

An anonymous reader shares a report: Chinese people know their country's internet is different. There is no Google, YouTube, Facebook or Twitter. They use euphemisms online to communicate the things they are not supposed to mention. When their posts and accounts are censored, they accept it with resignation. They live in a parallel online universe. They know it and even joke about it. Now they are discovering that, beneath a facade bustling with short videos, livestreaming and e-commerce, their internet -- and collective online memory -- is disappearing in chunks.

A post on WeChat on May 22 that was widely shared reported that nearly all information posted on Chinese news portals, blogs, forums, social media sites between 1995 and 2005 was no longer available. "The Chinese internet is collapsing at an accelerating pace," the headline said. Predictably, the post itself was soon censored. It's impossible to determine exactly how much and what content has disappeared. [...] In addition to disappearing content, there's a broader problem: China's internet is shrinking. There were 3.9 million websites in China in 2023, down more than a third from 5.3 million in 2017, according to the country's internet regulator.

An anonymous reader quotes a report from PCMag: Justin Long, the actor known for playing the Mac guy in Apple's mid-2000s ad campaign is once again switching sides -- this time to promote new Windows laptops from Qualcomm. Long appeared in a video that Qualcomm showed during its Computex keynote. To introduce the segment, CEO Cristiano Amon said Qualcomm captured video of a "very special person" preordering a Windows Copilot+ laptop built with a Snapdragon X Elite chip.

In the clip, we see Long typing on an Apple MacBook at home and getting annoyed by all the incoming notifications, which include warnings that his laptop only has a 1% battery life and is running out of disk space. Long types in a search for "Where can I find a Snapdragon-powered PC?" and then stares at the camera, looking a bit ashamed, before saying: "What? Things change." Amon then returned to the stage to tell the Computex audience: "Yes, things change." In 2021, Long starred in an Intel ad campaign to promote the company's Windows PCs.

Further reading: Arm Targets 50% of Windows PC Market Share in Five Years, CEO Says

Google has accidentally collected childrens' voice data, leaked the trips and home addresses of car pool users, and made YouTube recommendations based on users' deleted watch history, among thousands of other employee-reported privacy incidents, according to a copy of an internal Google database which tracks six years worth of potential privacy and security issues obtained by 404 Media. From the report: Individually the incidents, most of which have not been previously publicly reported, may only each impact a relatively small number of people, or were fixed quickly. Taken as a whole, though, the internal database shows how one of the most powerful and important companies in the world manages, and often mismanages, a staggering amount of personal, sensitive data on people's lives.

The data obtained by 404 Media includes privacy and security issues that Google's own employees reported internally. These include issues with Google's own products or data collection practices; vulnerabilities in third party vendors that Google uses; or mistakes made by Google staff, contractors, or other people that have impacted Google systems or data. The incidents include everything from a single errant email containing some PII, through to substantial leaks of data, right up to impending raids on Google offices. When reporting an incident, employees give the incident a priority rating, P0 being the highest, P1 being a step below that. The database contains thousands of reports over the course of six years, from 2013 to 2018. In one 2016 case, a Google employee reported that Google Street View's systems were transcribing and storing license plate numbers from photos. They explained that Google uses an algorithm to detect text in Street View imagery.

YouTube's latest move against ad blockers involves skipping videos straight to the end or muting audio for users with ad blockers enabled, according to user reports. This follows previous tests by the Google-owned platform, including blocking playback after three videos and slowing down load times for ad-blocker users.

Space.com calls it a movie "adding more combustible material to the inferno of AI unease sweeping the globe." Its director tells them James Cameron was a huge inspiration, saying Atlas "has an Aliens-like vibe because of the grounded, grittiness to it." (You can watch the movie's trailer here...)

But Tom's Guide says "the reviews are just as shocking as the movie's AI." Its "audience score" on Rotten Tomatoes is 55% — but its aggregate score from professional film critics is 16%. The Hollywood Reporter called it "another Netflix movie to half-watch while doing laundry." ("The star plays a data analyst forced to team up with an AI robot in order to prevent an apocalypse orchestrated by a different AI robot...") The site Giant Freakin Robot says "there seems to be a direct correlation between how much money the streaming platform spends on green screen effects and how bad the movie is" (noting the film's rumored budget of $100 million)...

But Tom's Guide defends it as a big-budget sci-fi thriller that "has an interesting premise that makes you think about the potential dangers of AI progression." Our world has always been interested in computers and machines, and the very idea of technology turning against us is unsettling. That's why "Atlas" works as a movie, but professional critics have other things to say. Ross McIndoe from Slant Magazine said: "Atlas seems like a story that should have been experienced with a gamepad in hand...." Todd Gilchrist from Variety didn't enjoy the conventional structure that "Atlas" followed...

However, even though the score is low and the reviews are pretty negative, I don't want to completely bash this movie... If I'm being completely honest, most movies and TV shows nowadays are taken too seriously. The more general blockbusters are supposed to be entertaining and fun, with visually pleasing effects that keep you hooked on the action. This is much like "Atlas", which is a fun watch with an unsettling undertone focused on the dangers of evolving AI...

Being part of the audience, we're supposed to just take it in and enjoy the movie as a casual viewer. This is why I think you should give "Atlas" a chance, especially if you're big into dramatic action sequences and have enjoyed movies like "Terminator" and "Pacific Rim".

"Concrete and steel production are major sources of CO2 emissions," writes New Atlas, "but a new solution from Cambridge could recycle both at the same time." Throwing old concrete into steel-processing furnaces not only purifies iron but produces "reactivated cement" as a byproduct. If done using renewable energy, the process could make for completely carbon-zero cement.

Concrete is the world's most used building material, and making it is a particularly dirty business — concrete production alone is responsible for about 8% of total global CO2 emissions. Unfortunately it's not easy to recycle back into a form that can be used to make new concrete structures... For the new study, Cambridge researchers investigated how waste concrete could be converted back into clinker, the dry component of cement, ready to be used again. "I had a vague idea from previous work that if it were possible to crush old concrete, taking out the sand and stones, heating the cement would remove the water, and then it would form clinker again," said Dr. Cyrille Dunant, first author of the study...

An electric arc furnace needs a "flux" material, usually lime, to purify the steel. This molten rocky substance captures the impurities, then bubbles to the surface and forms a protective layer that prevents the new pure steel from becoming exposed to air. At the end of the process, the used flux is discarded as a waste material. So for the Cambridge method, the lime flux was swapped out for the recycled cement paste. And sure enough, not only was it able to purify the steel just fine, but if the leftover slag is cooled quickly in air, it becomes new Portland cement.

The resulting concrete has similar performance to the original stuff. Importantly, the team says this technique doesn't add major costs to either concrete or steel production, and significantly reduces CO2 emissions compared to the usual methods of making both. If the electric arc furnace was powered by renewable sources, it could essentially make for zero-emission cement.
"The first industrial-scale trials are underway this month," the article adds. "Producing zero emissions cement is an absolute miracle, but we've also got to reduce the amount of cement and concrete we use," said Professor Julian Allwood, who led the research.

And the professor has also recorded a thoughtful video visualizing the process — and explaining the significance of their breakthrough.

"Apple's done a fantastic job of really innovating on the Mac," Microsoft CEO Satya Nadella told the Wall Street Journal in a video interview this week.

. Then he said "We are gonna outperform them" with the upcoming Copilot+ laptops from Acer, ASUS, Dell, HP, Lenovo and Samsung that have been completely reengineered for AI — and begin shipping in less than four weeks. Satya Nadella: Qualcomm's got a new [ARM Snapdragon X] processor, which we've optimized Windows for. The battery lab, I've been using it now — I mean, it's 22 hours of continuous video playback... [Apple also uses ARM chips in its MacBooks]. We finally feel we have a very competitive product between Surface Pro and the Surface laptops. We have essentially the best specs when it comes to ARM-based silicon and performance or the NPU performance.

WSJ: Microsoft says the Surfaces are 58% faster than the MacBook Air with M3, and has 20% longer battery life.
The video includes a demonstration of local live translation powered by "small language models" stored on the device. ("It can translate live video calls or in-person conversations from 44 different languages into English. And it's fast.")

And in an accompanying article, the Journal's reporter also tested out the AI-powered image generator coming to Microsoft Paint.

As a longtime MS Paint stick-figure and box-house artist, I was delighted by this new tool. I typed in a prompt: "A Windows XP wallpaper with a mountain and sky." Then, as I started drawing, an AI image appeared in a new canvas alongside mine. When I changed a color in my sketch, it changed a color in the generated image. Microsoft says it still sends the prompt to the cloud to ensure content safety.
Privacy was also touched on. Discussing the AI-powered "Recall" search functionality, the Journal's reporter notes that users can stop it from taking screenshots of certain web sites or apps, or turn it off entirely... But they point out "There could be this reaction from some people that this is pretty creepy. Microsoft is taking screenshots of everything I do."

Nadella reminds them that "it's all being done locally, right...? That's the promise... That's one of the reasons why Recall works as a magical thing: because I can trust it, that it is on my computer."

Copilot will be powered by OpenAI's new GPT-4o, the Journal notes — before showing Satya Nadella saying "It's kind of like a new browser effectively." Satya Nadella: So, it's right there. It sees the screen, it sees the world, it hears you. And so, it's kind of like that personal agent that's always there that you want to talk to. You can interrupt it. It can interrupt you.
Nadella says though the laptop is optimized for Copilot, that's just the beginning, and "I fully expect Copilot to be everywhere" — along with its innovatively individualized "personal agent" interface. "It's gonna be ambient.... It'll go on the phone, right? I'll use it on WhatsApp. I'll use it on any other messaging platform. It'll be on speakers everywhere." Nadella says combining GPT-40 with Copilot's interface is "the type of magic that we wanna bring — first to Windows and everywhere else... The future I see is a computer that understands me versus a computer that I have to understand.

The interview ends when the reporter holds up the result — their own homegrown rendition of Windows XP's default background image "Bliss."

The Atlantic argued this week that OpenAI "just gave away the entire game... The Johansson scandal is merely a reminder of AI's manifest-destiny philosophy: This is happening, whether you like it or not."

But the Washington Post reports that OpenAI "didn't copy Scarlett Johansson's voice for ChatGPT, records show." [W]hile many hear an eerie resemblance between [ChatGPT voice] "Sky" and Johansson's "Her" character, an actress was hired in June to create the Sky voice, months before Altman contacted Johansson, according to documents, recordings, casting directors and the actress's agent. The agent, who spoke on the condition of anonymity, citing the safety of her client, said the actress confirmed that neither Johansson nor the movie "Her" were ever mentioned by OpenAI. The actress's natural voice sounds identical to the AI-generated Sky voice, based on brief recordings of her initial voice test reviewed by The Post...

[Joanne Jang, who leads AI model behavior for OpenAI], said she "kept a tight tent" around the AI voices project, making Chief Technology Officer Mira Murati the sole decision-maker to preserve the artistic choices of the director and the casting office. Altman was on his world tour during much of the casting process and not intimately involved, she said.... To Jang, who spent countless hours listening to the actress and keeps in touch with the human actors behind the voices, Sky sounds nothing like Johansson, although the two share a breathiness and huskiness. In a statement from the Sky actress provided by her agent, she wrote that at times the backlash "feels personal being that it's just my natural voice and I've never been compared to her by the people who do know me closely."
More from Northeastern University's news service: "The voice of Sky is not Scarlett Johansson's, and it was never intended to resemble hers," Altman said in a statement. "We cast the voice actor behind Sky's voice before any outreach to Ms. Johansson. Out of respect for Ms. Johansson, we have paused using Sky's voice in our products. We are sorry to Ms. Johansson that we didn't communicate better..."

[Alexandra Roberts, a Northeastern University law and media professor] says she believes things will settle down and Johansson will probably not sue OpenAI since the company is no longer using the "Sky" voice. "If they stopped using it, and they promised her they're not going to use it, then she probably doesn't have a case," she says. "She probably doesn't have anything to sue on anymore, and since it was just a demo, and it wasn't a full release to the general public that offers the full range of services they plan to offer, it would be really hard for her to show any damages."
Maybe it's analgous to something Sam Altman said earlier this month on the All-In podcast. "Let's say we paid 10,000 musicians to create a bunch of music, just to make a great training set, where the music model could learn everything about song structure and what makes a good, catchy beat and everything else, and only trained on that... I was posing that as a thought experiment to musicians, and they were like, 'Well, I can't object to that on any principle basis at that point — and yet there's still something I don't like about it.'"

Altman added "Now, that's not a reason not to do it, um, necessarily, but..." and then talked about Apple's "Crush" ad and the importance of preserving human creativity. He concluded by saying that OpenAI has "currently made the decision not to do music, and partly because exactly these questions of where you draw the lines..."