LG says it developed a 27-inch OLED gaming monitor that can reach an incredibly high 480Hz refresh rate, promising to usher in an "era of OLEDs featuring ultra-high refresh rates," LG says. From a report: LG says it achieved the 480Hz rate on a QHD 2,560-by-1,440-resolution display. Other vendors, including Alienware and Asus, have also introduced PC monitors that can hit 500Hz. But they did so using IPS or TN panels at a lower 1920-by-1080 resolution. OLED panels, on the other hand, are known for offering stunning color contrasts, and true blacks, resulting in top-notch picture quality.

The 480Hz refresh rate will be overkill for the average gamer. But the ultra-high refresh rate could appeal to competitive players, where latency and smooth gameplay matters. LG adds that the 27-inch OLED monitor features a 0.03-millisecond response time. The OLED panel should also be easier on the eyes during long playthroughs. "The company's Gaming OLEDs emit the lowest level of blue light in the industry and approximately half the amount emitted by premium LCDs," LG says. "This reduction in blue light not only minimizes eye fatigue but also eliminates flickers, providing gamers with more comfortable and enjoyable gaming sessions."

From a report: According to Statcounter, which should be taken with a pinch of salt of course like any sampling, the Linux share on the desktop hit nearly 4% in December 2023. Last month was a record too and a clear trend over time, as going back a couple of years, it was rarely coming close to 2% but now it's repeatedly nearing 4% so it's quite a good sign overall.

The latest from Statcounter shows for all of 2023 below:

January - 2.91%
February - 2.94%
March - 2.85%
April - 2.83%
May - 2.7%
June - 3.07%
July - 3.12%
August - 3.18%
September - 3.02%
October - 2.92%
November - 3.22%
December - 3.82%

Looking at December it shows Windows rising too, with macOS dropping down. If we actually take ChromeOS directly into the Linux numbers for December 2023 the overall number would actually be 6.24% (ChromeOS is Linux after all).

SpaceX launched a total of 21 satellites on Tuesday night, including "the first six Starlink satellites with Direct to Cell capabilities that enable mobile network operators around the world to provide seamless global access to texting, calling, and browsing wherever you may be on land, lakes, or coastal waters without changing hardware or firmware. The enhanced Starlink satellites have an advanced modem that acts as a cellphone tower in space, eliminating dead zones with network integration similar to a standard roaming partner," the company said. Ars Technica reports: Besides T-Mobile in the US, several carriers in other countries have signed up to use the direct-to-cell satellites. SpaceX said the other carriers are Rogers in Canada, KDDI in Japan, Optus in Australia, One NZ in New Zealand, Salt in Switzerland, and Entel in Chile and Peru. While SpaceX CEO Elon Musk wrote that the satellites will "allow for mobile phone connectivity anywhere on Earth," he also described a significant bandwidth limit. "Note, this only supports ~7Mb per beam and the beams are very big, so while this is a great solution for locations with no cellular connectivity, it is not meaningfully competitive with existing terrestrial cellular networks," Musk wrote.

Starlink's direct-to-cell website says the service will provide text messaging only when it becomes available in 2024, with voice and data service beginning sometime in 2025. Starlink's low Earth orbit satellites will work with standard LTE phones, unlike earlier services that required phones specifically built for satellite use. SpaceX's direct-to-cell satellites will also connect with Internet of Things (IoT) devices in 2025, the company says.

New submitter axlash writes: It has been reported on X that Niklaus Wirth, inventor and co-inventor of several languages including Pascal, Euler and Oberon, died on Jan 1, 2024. He was aged 89. "We lost a titan of programming languages, programming methodology, software engineering and hardware design," writes software engineer Bertrand Meyer in a post on X. "Niklaus Wirth passed away on the first of January. We mourn a pioneer, colleague, mentor and friend."

Niklaus Wirth, born on February 15, 1934, in Switzerland, is a renowned computer scientist known for his significant contributions to the field of computer science and software engineering. He is best known for developing several programming languages, including ALGOL W, Pascal, and Modula-2, which have had a profound impact on the design and development of modern computer software. Wirth's work emphasized simplicity, clarity, and efficiency in programming languages, which greatly influenced subsequent language design and the development of structured programming techniques. His legacy also includes the development of the Oberon programming language and the design of the Oberon operating system. Wirth's dedication to elegant and efficient software design continues to inspire computer scientists and software engineers worldwide, making him a highly respected figure in the history of computing.

You can learn more about Wirth via A.M. Turing Award, Britannica, and the Computer History Museum.

Honda and Mitsubishi are collaborating in a two-year project in Shunan City, Japan, to evaluate the feasibility and environmental benefits of powering a data center with fuel cells taken from electric vehicles. The Register reports: Hydrogen for the fuel cell power station will be provided by a third Japanese company, Tokuyama Corporation, as a byproduct from its salt water electrolysis business, which manufactures about 50,000 tons of sodium hypochlorite each year. The project was proposed by Japan's New Energy and Industrial Technology Development Organization (NEDO), which promotes the research, development and adoption of industrial, energy and environmental technologies. The objective is to consider ways of reducing costs for organizations to install and operate stationary fuel cell systems, which could ultimately contribute to the decarbonization of the electric power supply. No details were disclosed of the kind of datacenter infrastructure that Mitsubishi will operate as part of this project, so it is unknown how much power the fuel cell power station will be required to supply. [...]

Hydrogen can be considered a clean fuel because it produces only water as a byproduct when consumed in a fuel cell. But the problem is in sourcing the hydrogen. Much commercially produced hydrogen is extracted from methane gas via an energy-intensive process typically powered by fossil fuels. It is likely that the process Tokuyama uses in its salt water electrolysis is ultimately powered by fossil fuels, but the hydrogen is produced as a byproduct and this is currently just a demonstration project to evaluate the feasibility of integrated hydrogen business models. In addition to verifying the use of fuel cells for primary and backup power sources in datacenters, the project will also look at the potential for grid-balancing applications.

Alexander Martin reports via The Record: The owner of an apartment in Veliky Novgorod in Russia has been arrested for discrediting the country's armed forces after a neighbor alerted the police to the message 'Slava Ukraini' scrolling across their LED curtains. When police went to the scene, they saw the garland which the owner had hung in celebration of the New Year and a "slogan glorifying the Armed Forces of Ukraine," as a spokesperson for the Ministry of Internal Affairs told state-owned news agency TASS. The apartment owner said the garland was supposed to display a "Happy New Year" greeting, TASS reported.

Several other people in Russia described a similar experience on the AlexGyver web forum, linked to a DIY blog popular in the country. They said at the stroke of midnight on New Year's Eve, their LED curtains also began to show the "Glory to Ukraine" message in Ukrainian. It is not clear whether any of these other posters were also arrested. The man in Veliky Novgorod will have to defend his case in court, according to TASS. Police have seized the curtain itself.

An independent investigation into the cause of the message by the AlexGyver forum users found that affected curtains all used the same open-source firmware code. The original code appears to have originated in Ukraine before someone created a fork translated into Russian. According to the Telegram channel for AlexGyver, the code had been added to the original project on October 18, and then in December the people or person running the fork copied and pasted that update into their own version. "Everyone who downloaded and updated the firmware in December received a gift," the Telegram channel wrote. The message was "really encrypted, hidden from the 'reader' of the code, and is displayed on the first day of the year exclusively for residents of Russia by [geographic region]."

Amazon-owned Wickr is dead, more than a year after reports showed it had become the app of choice for drug traffickers. 404 Media: If you open the encrypted messaging app Wickr Me today, you'll be greeted with a line of red text: "Reconnecting..." Below that, in white text over a black background, the app says "We're having issues connecting to the Wickr Me network. If the problem persists, try restarting your app or contacting support." Closing and reopening the app will not work. There is no point in contacting support either. That's because on December 31, 2023, Wickr Me, the free version of Wickr, was shut down entirely.

Wickr Me is no longer available to download on the Apple App Store or the Google Play Store. The app stopped accepting new users more than a year ago. And now, even current users cannot speak to one another. So ends the story of an app that while never reaching the popularity of other encrypted messaging apps like Signal, nor those that later turned on end-to-end encryption for the masses like WhatsApp, nonetheless played an important role in the adoption of and debate around secure communications.

According to new findings from the Millennium Cohort study, almost half of British teenagers say they feel addicted to social media. The Guardian reports: The latest research, by Dr Amy Orben's team at the University of Cambridge, used data from the Millennium Cohort study which is tracking the lives of about 19,000 people born in 2000-2002 across England, Scotland, Wales and Northern Ireland. When the cohort were aged 16-18 they were asked, for the first time, about social media use. Of the 7,000 people who responded, 48% said they agreed or strongly agreed with the statement "I think I am addicted to social media." A higher proportion of girls (57%) agreed compared to boys (37%), according to the data shared with the Guardian.

Scientists said this did not mean that these people are actually suffering from a clinical addiction, but that expressing a perceived lack of control suggests a problematic relationship. "We're not saying the people who say they feel addicted are addicted," said Georgia Turner, a graduate student leading the analysis. "Self-perceived social media addiction is not [necessarily] the same as drug addiction. But it's not a nice feeling to feel you don't have agency over your own behavior. It's quite striking that so many people feel like that and it can't it be that good."

"Social media research has largely assumed that [so-called] social media addiction is going to follow the same framework as drug addiction," said Turner. Orben's team and others argue that this is likely to be oversimplistic and are investigating whether the teenagers cluster into groups whose behavioral can be predicted by other personality traits. It could be that, for some, their relationship is akin to a behavioral addiction, but for others their use could be driven by compulsive checking, others may be relying on it to cope with negative life experiences, and others may simply be responding to negative social perceptions about "wasting time" on social media.

reg writes: Twenty-five years ago today, CmdrTaco innocently posted a story entitled "Collection of Fun Video Clips" in the days of T1 lines and invited anyone with the bandwidth to check it out. Even though the term "Slashdot Effect" had already been coined, this was the first time it took down a site. The site owner got a personal call from their ISP, which was later reported in the comments, where he also noted that he was writing a novella called "She Hates My Futon." Many old timers started reading that, although it's never been finished, despite having a Good Reads page, a Facebook page, and several promises that he'll complete it.

Genuine parts for the Google Pixel 8 and 8 Pro are now available on iFixit's Pixel parts store. "The Pixel 8 is the first Google phone with seven years of major OS updates, and Google previously said these parts will be in stock for seven years to match, so the phone sounds like it will be a longevity champion," reports Ars Technica's Ron Amadeo. From the report: The most common replacement will probably be the screen, which costs $160 for the Pixel 8 and $230 for the Pixel 8 Pro. The product described as a "rear case" is the entire aluminum body of the phone, with the rear glass, camera bar, camera cover glass, side buttons, and charging coil. The Pixel 8 version of this will run you $143, while the 8 Pro version is $173. The batteries are both $43.

If your camera breaks, get ready for some serious sticker shock: The Pixel 8 Pro rear camera assembly is $200 for the bundled set of three cameras. Interestingly, the Pixel 8 also has $200 worth of camera parts despite having one less camera by skipping the complicated periscope zoom lens. The Pixel 8 parts come in separate pieces: $143 for the main camera and $63 for the ultra-wide. Along with the $43 front camera, a Pixel 8 is $700 and has $243 worth of camera parts!

Other than that, there are various small adhesive and thermal strips. There's no replacement motherboard available, which is a shame since that's probably the first thing that would break from water damage. (Phone motherboards contain your IMEI number used for things like billing and theft blocklisting, and the industry doesn't have a good solution for repairing these.) Since the USB port is part of the motherboard, there's no official repair method. The Google Pixel 8 Parts store is available here.

An anonymous reader quotes a report from Gizmodo: Facebook recently rolled out a new "Link History" setting that creates a special repository of all the links you click on in the Facebook mobile app. Users can opt-out, but Link History is turned on by default, and the data is used for targeted ads. The company pitches Link History as a useful tool for consumers "with your browsing activity saved in one place," rather than another way to keep tabs on your behavior. With the new setting you'll "never lose a link again," Facebook says in a pop-up encouraging users to consent to the new tracking method. The company goes on to mention that "When you allow link history, we may use your information to improve your ads across Meta technologies."

Facebook promises to delete the Link History it's created for you within 90 days if you turn the setting off. According to a Facebook help page, Link History isn't available everywhere. The company says it's rolling out globally "over time." This is a privacy improvement in some ways, but the setting raises more questions than it answers. Meta has always kept track of the links you click on, and this is the first time users have had any visibility or control over this corner of the company's internet spying apparatus. In other words, Meta is just asking users for permission for a category of tracking that it's been using for over a decade. Beyond that, there are a number of ways this setting might give users an illusion of privacy that Meta isn't offering. "The Link History doesn't mention anything about the invasive ways Facebook monitors what you're doing once you visit a webpage," notes Gizmodo's Thomas Germain. "It seems the setting only affects Meta's record of the fact that you clicked a link in the first place. Furthermore, Meta links everything you do on Facebook, Instagram, WhatsApp, and its other products. Unlike several of Facebook's other privacy settings, Link History doesn't say that it affects any of Meta's other apps, leaving you with the data harvesting status quo on other parts of Mark Zuckerberg's empire."

"Link History also creates a confusing new regime that establishes privacy settings that don't apply if you access Facebook outside of the Facebook app. If you log in to Facebook on a computer or a mobile browser instead, Link History doesn't protect you. In fact, you can't see the Link History page at all if you're looking at Facebook on your laptop."

According to NBC, law enforcement in California can't ticket driverless cars for traffic violations, thanks to a legal loophole requiring an actual driver in the car. NBC Bay Area reports: An internal memo from San Francisco Police Chief Bill Scott, obtained by the NBC Bay Area Investigative Unit, instructs officers that "no citation for a moving violation can be issued if the [autonomous vehicle] is being operated in a driverless mode." Scott added, "Technology evolves rapidly and, at times, faster than legislation or regulations can adapt to the changes."

While autonomous vehicles in California have received parking citations, the state's transportation laws appear to leave driverless vehicles immune from receiving any type of traffic ticket stemming from moving violations. "I think it sends a message that it's not a level playing field, that fairness is not the priority," said Michael Stephenson, the founder and senior attorney of Bay Area Bicycle Law, a law firm that specializes in representing cyclists in accident cases.

Stephenson said that driverless vehicles don't exactly fit into the state's current legal framework and that California needs new laws to appropriately govern the evolving technology. "We're perhaps trying to shove a square peg into a round hole," he said. "We are very much in the Wild West when it comes to driverless cars." The report notes that other states have rewritten traffic laws to allow ticketing of driverless cars. "Texas, which rivals California as another popular testing ground for autonomous vehicles, changed its transportation laws in 2017 to adapt to the emerging technology," reports NBC. "According to the Texas Transportation Code, the owner of a driverless car is 'considered the operator' and can be cited for breaking traffic laws 'regardless of whether the person is physically present in the vehicle.'"

"Arizona, another busy site for autonomous vehicles, took similar steps," adds NBC. "In revising its traffic laws, Arizona declared the owner of an autonomous vehicle 'may be issued a traffic citation or other applicable penalty if the vehicle fails to comply with traffic or motor vehicle laws.'"

An anonymous reader shares a report: A court in Washington, D.C., has been stuck with a tough, maybe impossible question: What does full moon face emoji mean? Let me explain: In the summer of 2022, Ryan Cohen, a major investor in Bed Bath & Beyond, responded to a tweet about the beleaguered retailer with this side-eyed-moon emoji. Later that month, Cohen -- hailed as a "meme king" for his starring role in the GameStop craze -- disclosed that his stake in the company had grown to nearly 12 percent; the stock price subsequently shot up. That week, he sold all of his shares and walked away with a reported $60 million windfall.

Now shareholders are suing him for securities fraud, claiming that Cohen misled investors by using the emoji the way meme-stock types sometimes do -- to suggest that the stock was going "to the moon." A class-action lawsuit with big money on the line has come to legal arguments such as this: "There is no way to establish objectively the truth or falsity of a tiny lunar cartoon," as Cohen's lawyers wrote in an attempt to get the emoji claim dismissed. That argument was denied, and the court held that "emojis may be actionable."

The humble emoji -- and its older cousin, the emoticon -- has infiltrated the corporate world, especially in tech. Last month, when OpenAI briefly ousted Sam Altman and replaced him with an interim CEO, the company's employees reportedly responded with a vulgar emoji on Slack. That FTX, the failed cryptocurrency exchange once run by Sam Bankman-Fried, apparently used these little icons to approve million-dollar expense reports was held up during bankruptcy proceedings as a damning example of its poor corporate controls. And in February, a judge allowed a lawsuit to move forward alleging that an NFT company called Dapper Labs was illegally promoting unregistered securities on Twitter, because "the 'rocket ship' emoji, 'stock chart' emoji, and 'money bags' emoji objectively mean one thing: a financial return on investment."

Mozilla closed out 2023 with a report that dodges its flatlining browser market share and Mozilla.social beta in favor of calls for a faster pace from its highly paid CEO. From a report: According to the company's filings, Mitchell Baker's compensation went from $5,591,406 in 2021 to $6,903,089 in 2022. It's quite the jump considering that revenues declined from $527,585,000 to $510,389,000 in the same period. Despite the executive payout, Firefox continues to trail Google and even Microsoft in desktop browser market share. While it has not suffered any catastrophic losses, neither has it made any significant gains.

Baker, however, would very much like to speed things up and says in the State of Mozilla report: "The pace is not enough, the impact is not enough." Unsurprisingly for a technology company, the report is heavy on AI going mainstream where Mozilla reckons it can make an impact in the technology, particularly with regard to open source developers and privacy. Mozilla's adventures in AI? The organization says it has 15 engineers working on open source large language models and is working on use cases in the healthcare space. Moez Draief, managing director of Mozilla.ai, said: "There's a lot of structured data work in that industry that will feed the language models; we don't have to invent it."

Tesla topped Norway's car sales for a third straight year in 2023, extending its lead over rivals despite an ongoing conflict between the U.S. electric vehicle maker and the Nordic region's powerful labour unions. From a report: Almost five out of six new cars sold in Norway last year were powered by battery only, with Tesla's share of the overall market rising to 20.0% from 12.2%, registration data showed on Tuesday. Electric vehicles accounted for 82.4% of new vehicles sold in 2023, up from 79.3% in 2022, the Norwegian Road Federation (OFV) said. Seeking to become the first nation to end the sale of petrol and diesel cars by 2025, oil-producing Norway exempts fully electric vehicles from many taxes imposed on internal combustion engine rivals, although some levies were introduced in 2023.

A Nobel Prize-winning labor market economist has cautioned younger generations against piling into studying science, technology, engineering, and mathematics (STEM) subjects, saying as "empathetic" and creative skills may thrive in a world dominated by artificial intelligence. From a report: Christopher Pissarides, professor of economics at the London School of Economics, said that workers in certain IT jobs risk sowing their "own seeds of self-destruction" by advancing AI that will eventually take the same jobs in the future. While Pissarides is an optimist on AI's overall impact on the jobs market, he raised concerns for those taking STEM subjects hoping to ride the coattails of the technological advances.

He said that despite rapid growth in the demand for STEM skills currently, jobs requiring more traditional face-to-face skills, such as in hospitality and healthcare, will still dominate the jobs market. "The skills that are needed now -- to collect the data, collate it, develop it, and use it to develop the next phase of AI or more to the point make AI more applicable for jobs -- will make the skills that are needed now obsolete because it will be doing the job," he said in an interview. "Despite the fact that you see growth, they're still not as numerous as might be required to have jobs for all those graduates coming out with STEM because that's what they want to do." He added, "This demand for these new IT skills, they contain their own seeds of self destruction."

On December 15 GitHub declared end-of-life for its "hackable text editor" Atom. But Long-time Slashdot reader BrendaEM wants to remind everyone that after the announcement of Atom's sunset, "the community came together to keep Atom alive."

First there was the longstanding fork Atom-Community. But "due to differences in long-term goals for the editor, a new version was born: Pulsar."

From the Pulsar web site: Pulsar [sometimes referred to as Pulsar-Edit] aims to not only reach feature parity with the original Atom, but to bring Pulsar into the 21st century by updating the underlying architecture, and supporting modern features.

With many new features on the roadmap, once Pulsar is stable, it will be a true, Community-Based, Hackable, Text Editor.
"Of course, the user interface is much of the same," writes the blog Its FOSS, and it's cross-platform (supporting Linux, macOS, and Windows).

"The essentials seem to be there with the documentation, packages, and features like the ability to install packages from Git repositories..."

Long-time tech entrepreneur Anil Dash predicts a big shift in the digital landscape in 2024. And "regular internet users — not just the world's tech tycoons — may be the ones who decide how it goes." The first thing to understand about this new era of the internet is that power is, undoubtedly, shifting. For example, regulators are now part of the story — an ironic shift for anyone who was around in the dot com days. In the E.U., tech giants like Apple are being forced to hold their noses and embrace mandated changes like opening up their devices to allow alternate app stores to provide apps to consumers. This could be good news, increasing consumer choice and possibly enabling different business models — how about mobile games that aren't constantly pestering gamers for in-app purchases? Back in the U.S., a shocking judgment in Epic Games' (that's the Fortnite folks') lawsuit against Google leaves us with the promise that Android phones might open up in a similar way.

That's not just good news for the billions of people who own smartphones. It's part of a sea change for the coders and designers who build the apps, sites, and games we all use. For an entire generation, the imagination of people making the web has been hemmed in by the control of a handful of giant companies that have had enormous control over things like search results, or app stores, or ad platforms, or payment systems. Going back to the more free-for-all nature of the Nineties internet could mean we see a proliferation of unexpected, strange new products and services. Back then, a lot of technology was created by local communities or people with a shared interest, and it was as likely that cool things would be invented by universities and non-profits and eccentric lone creators as they were to be made by giant corporations....

In that era, people could even make their own little social networks, so the conversations and content you found on an online forum or discussion were as likely to have been hosted by the efforts of one lone creator than to have come from some giant corporate conglomerate. It was a more democratized internet, and while the world can't return to that level of simplicity, we're seeing signs of a modern revisiting of some of those ideas.
Dash's article (published in Rolling Stone) ends with examples of "people who had been quietly keeping the spirit of the human, personal, creative internet alive...seeing a resurgence now that the web is up for grabs again. "

• Digital artist Everest Pipkin

• The School for Poetic Computation (which Dash describes as "an eccentric, deeply charming, self-organized school for people who want to combine art and technology and a social conscience.")

• Mask On Zone, "a collaboration with the artist and coder Ritu Ghiya, which gives demonstrators and protesters in-context guidance on how to avoid surveillance."

• There's projects and tools from makers like Stefan Bohacek, Darius Kazemi, and Elan Kiderman Ullendorff (including Youtune ("a stream of relatively unviewed original songs posted to YouTube.")

Dash concludes that "We're seeing the biggest return to that human-run, personal-scale web that we've witnessed since the turn of the millennium, with enough momentum that it's likely that 2024 is the first year since then that many people have the experience of making a new connection or seeing something go viral on a platform that's being run by a regular person instead of a commercial entity.

"It's going to make a lot of new things possible..."

A big thank-you for submitting the article to long-time Slashdot reader, DrunkenTerror.

"Digital twin technology is one of the most significant disruptors of global manufacturing seen this century," argues Motor Trend, "and the automobile industry is embracing it in a big way." Roughly three-quarters of auto manufacturers are using digital twins as part of their vehicle development process, evolving not only how they design and develop new cars but also the way they monitor them, fix them, and even build them...

Nvidia, best known for its consumer graphics cards, also has a digital twin solution, called Omniverse, which manufacturers such as Mercedes-Benz are using to design their manufacturing processes. "Their factory planners now have every single element in the factory that they can then put in that virtual digital twin first, lay it all out, and then operate it," Danny Shapiro, VP of automotive at Nvidia said. At that point, those planners can run the entire manufacturing process virtually, ensuring every conveyor feeds the next step in the process, identifying and addressing factory floor headaches long before production begins...

Software developers can run their solutions within digital twins. That includes the code at the lowest level, basic stuff that controls ignition timing within the engine for example, all the way up to the highest level, like touchscreens responding to user inputs. "We're not just simulating the operation outside the car, but the user experience," Nvidia's Shapiro said. "We can simulate and basically run the real software that would be running in that car and display it on the screens." By bringing all these systems together virtually, developers can find and solve issues earlier, preventing costly development delays or, worse yet, buggy releases...

Using unique identifiers, manufacturers can effectively create internal digital copies of vehicles that have been produced. Those copies can be used for ongoing tests and verifications, helping to anticipate things like required maintenance or susceptibility to part failures. By using telematics, in-car services that remotely communicate a car's status back to the manufacturer in real-time, these digital twins can be updated to match the real thing. "By monitoring tire health, tire grip, vehicle weight distribution, and other critical parameters, engineers can anticipate potential problems and schedule maintenance proactively, reducing downtime and extending the vehicle's lifespan," Tactile Mobility's Tzur said.

Roy Longbottom worked for the U.K. covernment's Central Computer Agency from 1960 to 1993, and "from 1972 to 2022 I produced and ran computer benchmarking and stress testing programs..." Known as the official design authority for the Whetstone benchmark), Longbottom writes that "In 2019 (aged 84), I was recruited as a voluntary member of Raspberry Pi pre-release Alpha testing team."

And this week — now at age 87 — Longbottom has created a web page titled "Cray 1 supercomputer performance comparisons with home computers, phones and tablets." And one statistic really captures the impact of our decades of technological progress.

"In 1978, the Cray 1 supercomputer cost $7 Million, weighed 10,500 pounds and had a 115 kilowatt power supply. It was, by far, the fastest computer in the world. The Raspberry Pi costs around $70 (CPU board, case, power supply, SD card), weighs a few ounces, uses a 5 watt power supply and is more than 4.5 times faster than the Cray 1."


Thanks to long-time Slashdot reader bobdevine for sharing the link.