Posted by EditorDavid from Slashdot
From the tree's-company department: "Replanting forests can help cool the planet even more than some scientists once believed, especially in the tropics," according to a recent announcement from the University of California, Riverside.
In a new modeling study published in Communications Earth & Environment, researchers at the University of California, Riverside, showed that restoring forests to their preindustrial extent could lower global average temperatures by 0.34 degrees Celsius. That is roughly one-quarter of the warming the Earth has already experienced. The study is based on an increase in tree area of about 12 million square kilometers, which is 135% of the area of the United States, and similar to estimates of the global tree restoration potential of 1 trillion trees. It is believed the planet has lost nearly half of its trees (about 3 trillion) since the onset of industrialized society.
The Washington Post noted that the researchers factored in how tree emissions interacted with molecules in the atmosphere, "encouraging cloud production, reflecting sunlight and cooling Earth's surface."
In a news release, the researchers acknowledge that full reforestation is not feasible... "Reforestation is not a silver bullet," Bob Allen, a professor of climatology at the University of California at Riverside and the paper's lead author, said in a news release. "It's a powerful strategy, but it has to be paired with serious emissions reductions."
Posted by EditorDavid from Slashdot
From the Java-jive department: A new study "adds a whole extra level of detail to our understanding of caffeine's impact on the brain during sleep," reports ScienceAlert:
Caffeine was shown to increase brain signal complexity, and shift the brain closer to a state of 'criticality', in tests run by researchers from the University of Montreal in Canada. This criticality refers to the brain being balanced between structure and flexibility, thought to be the most efficient state for processing information, learning, and making decisions. However, this state might prevent restful sleep, the researchers suggest. The caffeine isn't just keeping us alert, but actually changing how the brain is operating. What's more, they found younger adults aged 20 to 27 were more greatly affected in this way...
When it comes to the different reactions across different ages, the researchers suggest that changes in the brain as we age might be responsible. Adenosine molecules gradually build up in the brain during the day, leading to a greater feeling of fatigue as bedtime approaches. Caffeine works by blocking the receptors that adenosine interacts with, giving us a temporary jolt of energy. Adenosine receptors are more abundant in younger brains, which may explain why younger people seem to be more sensitive to caffeine's powers. That includes both the positive energizing effects, and the negative effects of keeping the brain too active overnight.
Posted by EditorDavid from Slashdot
From the power-plays department: The U.K. electricity grid "was built to deliver power generated by coal and gas plants near the country's major cities and towns," reports the BBC, "and doesn't always have sufficient capacity in the wires that carry electricity around the country to get the new renewable electricity generated way out in the wild seas and rural areas.
"And this has major consequences."
The way the system currently works means a company like Ocean Winds gets what are effectively compensation payments if the system can't take the power its wind turbines are generating and it has to turn down its output. It means Ocean winds was paid £72,000 [nearly $100,000 USD] not to generate power from its wind farms in the Moray Firth during a half-hour period on 3 June because the system was overloaded — one of a number of occasions output was restricted that day. At the same time, 44 miles (70km) east of London, the Grain gas-fired power station on the Thames Estuary was paid £43,000 to provide more electricity.
Payments like that happen virtually every day. Seagreen, Scotland's largest wind farm, was paid £65 million last year to restrict its output 71% of the time, according to analysis by Octopus Energy. Balancing the grid in this way has already cost the country more than £500 million this year alone, the company's analysis shows. The total could reach almost £8bn a year by 2030, warns the National Electricity System Operator (NESO), the body in charge of the electricity network. It's pushing up all our energy bills and calling into question the government's promise that net zero would end up delivering cheaper electricity... the potential for renewables to deliver lower costs just isn't coming through to consumers.
< This article continues on their website >
Posted by EditorDavid from Slashdot
From the Xbox-marks-the-spot department: Nintendo's new Switch 2 console sold a record 3 million units after its launch Thursday. But then today Microsoft announced their own upcoming handheld gaming device that's Xbox-branded (and Windows-powered).
Working with ASUS' ROG division, they build a device that weighs more than the Nintendo Switch 2, and "is marginally heavier than the Steam Deck," reports Engadget. But "at least those grips look more ergonomic than those on the Nintendo Switch 2 (which is already cramping my hands) or even the Steam Deck."
There are two variants of the handheld: the ROG Xbox Ally and ROG Xbox Ally X. Microsoft didn't reveal pricing, but the handhelds are coming this holiday... Critically, Microsoft and ROG aren't locking the devices to only playing Xbox games (though you can do that natively, via the cloud or by accessing an Xbox console remotely). You'll be able to play games from Battle.net and "other leading PC storefronts" too. Obviously, there's Game Pass integration here, as well as support for the Xbox Play Anywhere initiative, which enables you to play games with synced progress across a swathe of devices after buying them once...
There's a dedicated physical Xbox button that can bring up a Game Bar overlay, which seemingly makes it easy to switch between apps and games, tweak settings, start chatting with friends and more... You'll be able to mod games on either system as well.
< This article continues on their website >
Posted by EditorDavid from Slashdot
From the plans-for-planets department: "NASA engineers have spent the past decade developing a rugged, partially autonomous lander designed to explore Europa, one of Jupiter's most intriguing moons," reports Gizmodo.
But though NASA "got cold feet over the project," the engineers behind the project are now suggesting the probe could instead explore Enceladus, the sixth-largest moon of Saturn:
Europa has long been a prime target in the search for extraterrestrial biology because scientists suspect it harbors a subsurface ocean beneath its icy crust, potentially teeming with microbial life. But the robot — packed with radiation shielding, cutting-edge software, and ice-drilling appendages — won't be going anywhere anytime soon.
In a recent paper in Science Robotics, engineers at NASA's Jet Propulsion Laboratory (JPL) outlined the design and testing of what was once the Europa Lander prototype, a four-legged robotic explorer built to survive the brutal surface conditions of the Jovian moon. The robot was designed to walk — as opposed to roll — analyze terrain, collect samples, and drill into Europa's icy crust — all with minimal guidance from Earth, due to the major communication lag between our planet and the moon 568 million miles (914 million kilometers) away. Designed to operate autonomously for hours at a time, the bot came equipped with stereoscopic cameras, a robotic arm, LED lights, and a suite of specialized materials tough enough to endure harsh radiation and bone-chilling cold....
< This article continues on their website >
Posted by EditorDavid from Slashdot
From the Meta-vs-Mozilla department: In late April Meta introduced its Meta AI app, which included something called a Discover feed. ("You can see the best prompts people are sharing, or remix them to make them your own.")
But while Meta insisted "you're in control: nothing is shared to your feed unless you choose to post it" — just two days later Business Insider noticed that "clearly, some people don't realize they're sharing personal stuff."
To be clear, your AI chats are not public by default — you have to choose to share them individually by tapping a share button. Even so, I get the sense that some people don't really understand what they're sharing, or what's going on.
Like the woman with the sick pet turtle. Or another person who was asking for advice about what legal measures he could take against his former employer after getting laid off. Or a woman asking about the effects of folic acid for a woman in her 60s who has already gone through menopause. Or someone asking for help with their Blue Cross health insurance bill... Perhaps these people knew they were sharing on a public feed and wanted to do so. Perhaps not. This leaves us with an obvious question: What's the point of this, anyway? Even if you put aside the potential accidental oversharing, what's the point of seeing a feed of people's AI prompts at all?
Now Mozilla has issued their own warning. "Meta is quietly turning private AI chats into public content," warns a new post this week from the Mozilla Foundation, "and too many people don't realize it's happening."
That's why the Mozilla community is demanding that Meta:
- Shut down the Discover feed until real privacy protections are in place.
- Make all AI interactions private by default with no public sharing option unless explicitly enabled through informed consent.
- Provide full transparency about how many users have unknowingly shared private information.
< This article continues on their website >
Posted by EditorDavid from Slashdot
From the CEOs-second department: Last month, Duolingo CEO Luis von Ahn "shared on LinkedIn an email he had sent to all staff announcing Duolingo was going 'AI-first'," remembers the Financial Times.
"I did not expect the amount of blowback," he admits....
He attributes this anger to a general "anxiety" about technology replacing jobs. "I should have been more clear to the external world," he reflects on a video call from his office in Pittsburgh. "Every tech company is doing similar things [but] we were open about it...."
Since the furore, von Ahn has reassured customers that AI is not going to replace the company's workforce. There will be a "very small number of hourly contractors who are doing repetitive tasks that we no longer need", he says. "Many of these people are probably going to be offered contractor jobs for other stuff." Duolingo is still recruiting if it is satisfied the role cannot be automated. Graduates who make up half the people it hires every year "come with a different mindset" because they are using AI at university.
The thrust of the AI-first strategy, the 46-year-old says, is overhauling work processes... He wants staff to explore whether their tasks "can be entirely done by AI or with the help of AI. It's just a mind shift that people first try AI. It may be that AI doesn't actually solve the problem you're trying to solve.....that's fine." The aim is to automate repetitive tasks to free up time for more creative or strategic work.
< This article continues on their website >
Posted by EditorDavid from Slashdot
From the school-daze department: The New York Times reports:
California State University announced this year that it was making ChatGPT available to more than 460,000 students across its 23 campuses to help prepare them for "California's future A.I.-driven economy." Cal State said the effort would help make the school "the nation's first and largest A.I.-empowered university system..." Some faculty members have already built custom chatbots for their students by uploading course materials like their lecture notes, slides, videos and quizzes into ChatGPT.
And other U.S. campuses including the University of Maryland are also "working to make A.I. tools part of students' everyday experiences," according to the article. It's all part of an OpenAI initiative "to overhaul college education — by embedding its artificial intelligence tools in every facet of campus life."
The Times calls it "a national experiment on millions of students."
If the company's strategy succeeds, universities would give students A.I. assistants to help guide and tutor them from orientation day through graduation. Professors would provide customized A.I. study bots for each class. Career services would offer recruiter chatbots for students to practice job interviews. And undergrads could turn on a chatbot's voice mode to be quizzed aloud ahead of a test. OpenAI dubs its sales pitch "A.I.-native universities..." To spread chatbots on campuses, OpenAI is selling premium A.I. services to universities for faculty and student use. It is also running marketing campaigns aimed at getting students who have never used chatbots to try ChatGPT...
OpenAI's campus marketing effort comes as unemployment has increased among recent college graduates — particularly in fields like software engineering, where A.I. is now automating some tasks previously done by humans. In hopes of boosting students' career prospects, some universities are racing to provide A.I. tools and training...
< This article continues on their website >
Posted by EditorDavid from Slashdot
From the creating-a-buzz department: It's no longer a hypothetical question, writes the Washington Post. "In recent years, scientists have devised powerful genetic tools that may be able to eradicate mosquitoes and other pests once and for all."
But along with the ability to fight malaria, dengue, West Nile virus and other serious diseases, "the development of this technology also raises a profound ethical question: When, if ever, is it okay to intentionally drive a species out of existence...?"
When so many wildlife conservationists are trying to save plants and animals from disappearing, the mosquito is one of the few creatures that people argue is actually worthy of extinction. Forget about tigers or bears; it's the tiny mosquito that is the deadliest animal on Earth. The human misery caused by malaria is undeniable. Nearly 600,000 people died of the disease in 2023, according to the World Health Organization, with the majority of cases in Africa... But recently, the Hastings Center for Bioethics, a research institute in New York, and Arizona State University brought together a group of bioethicists to discuss the potential pitfalls of intentionally trying to drive a species to extinction. In a policy paper published in the journal Science last month, the group concluded that "deliberate full extinction might occasionally be acceptable, but only extremely rarely..."
< This article continues on their website >
Posted by EditorDavid from Slashdot
From the judgment-day department: The Associated Press reports that on Friday, U.K. High Court justice Victoria Sharp and fellow judge Jeremy Johnson ruled on the possibility of false information being submitted to the court. Concerns had been raised by lower-court judges about "suspected use by lawyers of generative AI tools to produce written legal arguments or witness statements which are not then checked."
In a ruling written by Sharp, the judges said that in a 90 million pound ($120 million) lawsuit over an alleged breach of a financing agreement involving the Qatar National Bank, a lawyer cited 18 cases that did not exist. The client in the case, Hamad Al-Haroun, apologized for unintentionally misleading the court with false information produced by publicly available AI tools, and said he was responsible, rather than his solicitor Abid Hussain. But Sharp said it was "extraordinary that the lawyer was relying on the client for the accuracy of their legal research, rather than the other way around."
In the other incident, a lawyer cited five fake cases in a tenant's housing claim against the London Borough of Haringey. Barrister Sarah Forey denied using AI, but Sharp said she had "not provided to the court a coherent explanation for what happened." The judges referred the lawyers in both cases to their professional regulators, but did not take more serious action.
Sharp said providing false material as if it were genuine could be considered contempt of court or, in the "most egregious cases," perverting the course of justice, which carries a maximum sentence of life in prison.
Posted by EditorDavid from Slashdot
From the identified-flying-objects department: Last year's Pentagon report reviewing UFO reports "left out the truth behind some of the foundational myths about UFOs," reports the Wall Street Journal.
"The Pentagon itself sometimes deliberately fanned the flames, in what amounted to the U.S. government targeting its own citizens with disinformation."
The congressionally ordered probe took investigators back to the 1980s, when an Air Force colonel visited a bar near Area 51, a top-secret site in the Nevada desert. He gave the owner photos of what might be flying saucers. The photos went up on the walls, and into the local lore went the idea that the U.S. military was secretly testing recovered alien technology. But the colonel was on a mission — of disinformation. The photos were doctored, the now-retired officer confessed to the Pentagon investigators in 2023. The whole exercise was a ruse to protect what was really going on at Area 51: The Air Force was using the site to develop top-secret stealth fighters, viewed as a critical edge against the Soviet Union. Military leaders were worried that the programs might get exposed if locals somehow glimpsed a test flight of, say, the F-117 stealth fighter, an aircraft that truly did look out of this world. Better that they believe it came from Andromeda.
That's not the only example. The Journal spoke to Robert Salas, now 84, who in 1967 was a 26-year-old Air Force captain "sitting in a walk-in closet-sized bunker, manning the controls of 10 nuclear missiles in Montana." Suddenly all 10 missiles were disabled after reports of "a glowing reddish-orange oval was hovering over the front gate... The next morning a helicopter was waiting to take Salas back to base. Once there he was ordered: Never discuss the incident."
58 years later, the Journal reports....
< This article continues on their website >
Posted by AzT from TFW2005
TFNation makes
another guest announcement: artist Jack Lawrence. You will recognise Lawrence’s handiwork in a number of licensed comics series, the likes of Sonic the Hedgehog, Skylanders, Dreamworks’ Dragons, and UK publishing ventures for Teenage Mutant Ninja Turtles, Angry Birds, and Judge Dredd. But to us? Lawrence has been the visual captain for a number of IDW Publishing’s Transformers comics, from Sins of the Wreckers and Lost Light, to
Wreckers: Tread and Circuits and
War’s End – and, of course, is famous for his commission art at events. Stay tuned to the TFNation
blog for more details and join in
» Continue Reading.
The post
Jack Lawrence To Attend TFNation 2025 appeared first on
Transformer World 2005 - TFW2005.COM.
Posted by Black Convoy from TFW2005
Yolopark have just announced a load of new G1, Transformers One & Rise Of The Beasts officially licensed merch. We have several items like metal or acrylic keychains, acrylic magnets, metal fridge magnets, mouse pads, acrylic magnets, pocket notebooks, stickers, acrilic standees and phone holders, water-proof stickers and metal badges. All of them featuring characters from G1, TFOne and ROTB. You can order them via
Yolopark webstore (available for Singapore, Malaysia, Indonesia, Thailand, Philippines and Vietnam, United States of America and Canada) with free shipping for purchases over $50.00 USD in these collectibles. See the promotional video and images
» Continue Reading.
The post
Yolopark G1, Transformers One & Rise Of The Beasts Officially Licensed Merch appeared first on
Transformer World 2005 - TFW2005.COM.
Posted by EditorDavid from Slashdot
From the I'll-be-seeing-you department: An anonymous reader shared this report from SFGate about a lawsuit alleging a "warrantless drone surveillance program" that's "trampling residents' right to privacy":
Sonoma County has been accused of deploying hundreds of drone flights over residents in a "runaway spying operation"... according to a lawsuit filed Wednesday by the American Civil Liberties Union. The North Bay county of Sonoma initially started the 6-year-old drone program to track illegal cannabis cultivation, but the lawsuit alleges that officials have since turned it into a widespread program to catch unrelated code violations at residential properties and levy millions of dollars in fines. The program has captured 5,600 images during more than 700 flights, the lawsuit said...
Matt Cagle, a senior staff attorney with the ACLU Foundation of Northern California, said in a Wednesday news release that the county "has hidden these unlawful searches from the people they have spied on, the community, and the media...." The lawsuit says the county employees used the drones to spy on private homes without first receiving a warrant, including photographing private areas like hot tubs and outdoor baths, and through curtainless windows.
One plaintiff "said the county secretly used the drone program to photograph her Sonoma County horse stable and issue code violations," according to the article.
She only discovered the use of the drones after a county employee mentioned they had photos of her property, according to the lawsuit. She then filed a public records request for the images, which left her "stunned" after seeing that the county employees were monitoring her private property including photographing her outdoor bathtub and shower, the lawsuit said.
Posted by EditorDavid from Slashdot
From the make-something-wonderful department: AppleInsider reports:
The engineer behind much of the Mac's early graphical user interfaces, QuickDraw, MacPaint, Hypercard and much more, William D. "Bill" Atkinson, died on June 5 of complications from pancreatic cancer...
Atkinson, who built a post-Apple career as a noted nature photographer, worked at Apple from 1978 to 1990. Among his lasting contributions to Apple's computers were the invention of the menubar, the selection lasso, the "marching ants" item selection animation, and the discovery of a midpoint circle algorithm that enabled the rapid drawing of circles on-screen.
He was Apple Employee No. 51, recruited by Steve Jobs. Atkinson was one of the 30 team members to develop the first Macintosh, but also was principle designer of the Lisa's graphical user interface (GUI), a novelty in computers at the time. He was fascinated by the concept of dithering, by which computers using dots could create nearly photographic images similar to the way newspapers printed photos. He is also credited (alongside Jobs) for the invention of RoundRects, the rounded rectangles still used in Apple's system messages, application windows, and other graphical elements on Apple products.
Hypercard was Atkinson's main claim to fame. He built the a hypermedia approach to building applications that he once described as a "software erector set." The Hypercard technology debuted in 1987, and greatly opened up Macintosh software development.
In 2012 some video clips of Atkinson appeared in some rediscovered archival footage. (Original Macintosh team developer Andy Hertzfeld uploaded "snippets from interviews with members of the original Macintosh design team, recorded in October 1983 for projected TV commercials that were never used.")
Blogger John Gruber calls Atkinson "One of the great heroes in not just Apple history, but computer history."
< This article continues on their website >
MOTU Fall 2025 In-Hand Previews – XO Lion-O, Thunder Claws Skeletor, CC Grizzlor 2025-06-08 09:45:02
How False UFO Stories Were Created - Sometimes Deliberately - by the US Military 2025-06-08 04:55:01
