Forgot your password?
typodupeerror

Comment Re:Look at the "Related Links" (Score 2) 38

Not disputing your points, but JPEG2000 is used pretty extensively in the remote sensing world (think overhead satellite imagery from companies like Maxar [was Worldview]). These images are often huge (think GB+), benefit well from the compression and especially the inherent res levels J2K provides. It is a common compression format in NITF formatted imagery files. A niche area to be sure, but it is used.

Comment Re:It wasn't researchers (Score 0) 105

Ah, yes. The old "there's totally evidence to back up my statements, I just can't be bothered to give you enough details to find the evidence" routine.

The only instance that some googling shows up is the same one linked to in the summary of this story -- namely, that 404 Media worked with a "rare bookseller" (who they won't name) to put an airtag inside one of the books (which they won't name) in a shipment of 1000 books.

Comment Re:The only books they're destroying... (Score 5, Interesting) 105

I mentioned this to the other guy but yeah they were destroying rare books. A rare book seller caught them by sneaking an Apple Air tag into one of his books that he shipped to them.

There's rare and then there's "rare." From what I've seen, the people involved have declined to say what the books involved were. About the only reason I can think of to hide that is because they know that people won't be as outraged when they find out what the "rare" books actually are. However, it was a bulk lot of something like 1,000 books, so it's a pretty safe bet that they weren't exactly valuable.

The 1973 manual for a toaster that I found in my grandfather's attic is certainly rare, but we're not losing anything if Amazon feeds it to their AI machine.

Submission + - Scientists Turn Plastic Waste Into Edible Cookies (futurism.com)

fjo3 writes: In the event we turn all arable land on this planet into a barren heath incapable of growing food, humankind may have to resort to reaping what we sowed by eating our own plastic pollution.

A team of researchers at Southern Illinois University Carbondale just demonstrated that this was possible by using specially engineered yeast to create tasty — and yes, edible — cookies which they 3D printed out of plastic waste.

The yeast breaks down the components of plastic compounds and agricultural byproducts like discarded plant stalks into proteins, fats, acids, and flavorings that we can eat. When these are combined together, the mixture is fed into a 3D printer that spits out cookies of any desired shape.

Comment Re:I bet he does it for 2 reasons (Score 2) 125

If he worked with a steady supply of actual instrumentalists, people that spend years developing their skills and produce music regularly, he'd understand why so many musicians dislike AI.

He has. For a long time. The problem is, apparently he doesn't like to pay them, and they're not aware of that before the fact.

Submission + - How Big Tech Captured American Schools

theodp writes: In How Big Tech Captured American Schools (alt source), an adapted excerpt of the forthcoming book Coding Kids: Big Tech’s Battle to Remake Public Schools, the New York Times' Natasha Singer begins: "Many parents would likely object if, say, Exxon Mobil wrote their children’s environmental science curriculum. Or if Purdue Pharma trained their children’s biology teachers. Yet, over the last decade, schools have often embraced the technology industry in similar ways with few questions asked. Industry-sponsored teacher training is just one technique that Big Tech companies use to shape schools and promote their worldviews to students. In interviewing more than 100 education and tech industry figures for my book, and reviewing hundreds of school, government and corporate documents, it became clear that a handful of giants have used their money, their might and their mammoth platforms to influence nearly every step of the education supply chain."

"Consumer tech giants provide the essential scaffolding that schools run on. That means laptops and tablets; operating systems and device-tracking software; the apps students use to write essays and analyze data; the messaging platforms that connect students and teachers; and more. Some of these companies, including Google, Microsoft and Apple, have also used their status as classroom tech providers as a springboard to influence how and what schoolchildren learn."

"This story matters whether you want schools to center tech skills or are agnostic, because the recent learn-to-code craze and the growing push for A.I. in schools are not just about learning. Those trends are part of a larger exercise of Silicon Valley power. The public education system, hungry for resources to improve opportunities for students, has become an avenue for multitrillion-dollar companies to enact their agendas."

"This development taps into fundamental questions about education that Americans have been arguing over for more than a century. What is the purpose of public schooling? Is it to raise critical, independent thinkers? Train students in the latest career skills? Help young people discover their passions? Serve the needs of the prevailing industry or emerging ones? Create knowledgeable and active participants in a democracy? Or all of the above?"

In an accompanying LinkedIn post, Singer adds: "Every few years, Silicon Valley has urged American public schools to quickly adopt the latest technology or teach the latest tech subject: Big Data analytics; laptops for every child; algorithm-driven math and reading apps; computer programming; virtual reality. And each time the urgent arguments sounded remarkably similar: if schools just adopted the latest tech tool, or taught the latest tech subject, it would democratize learning for every child and equip students with valuable career skills. The campaign to expand student access to computer science and other efforts had good intentions. But today we know some of those classroom tech drives did not exactly pan out as advertised. Now some of the same companies that urged schools to provide laptops and coding lessons are employing similar arguments to urge schools to quickly adopt A.I. tools. I've spent years covering Chromebooks and student chatbot use. And I'm troubled by our collective amnesia around school tech."

Submission + - OpenAI and Google Move Into K-12 Classrooms with New Kid-Friendly AI Offerings

theodp writes: "OpenAI announced on Tuesday 'ChatGPT for Teens'", the NY Times reports, "a new mode in which the chatbot automatically limits some conversations to better protect young users, as scrutiny grows over the harmful effects of artificial intelligence." OpenAI added that it's also teaming with tech-backed nonprofit CodeAI to 'prepare the first AI generation', announcing a 'signature partnership' that it says will "give students and educators access to tools and resources that will help them learn how to use and benefit from AI [...] helping teens understand how AI works, direct it, question it, and create with it—with teachers playing a meaningful role in shaping how AI enters the classroom." Separately, CodeAI said it and OpenAI will be "helping students build foundational AI literacy" via the Hour of AI, through which it said "OpenAI and CodeAI will introduce millions of students to the basics of using AI thoughtfully and responsibly."

OpenAI's ChatGPT for Teens announcement came just days after the NY Times reported that Google turned on Gemini AI for K-12 students using its Google Classroom, a learning management system for posting assignments and turning in schoolwork that's used by 150+ million students and teachers worldwide. A new Gemini tab within Classroom will allow students of all ages to seek AI help on math problems and writing assignments. They can also generate course aids like study guides, quizzes and flashcards, as well as produce images. Last September, Google CEO Sundar Pichai briefed the White House on the tech giant's efforts to get Gemini for Education in 'every high school in America', which he noted "includes $3 million to Code.org [since rebranded as CodeAI] to transform its [K-12] curriculum and integrate new AI features." And in December, Google.org kicked off the inaugural 'Hour of AI' by announcing "over $5 million in new Google.org funding to bolster computer science teaching in the age of AI." The 5-day event during CS Education Week saw 13+ million schoolkids take AI tutorials, including Google's AI Quests offering.

The moves by Google and OpenAI in advance of children's return to classrooms for the 2026-27 school year further escalate the race among U.S. tech giants to train students on their AI tools. They also come just ahead of next month's release of NYT journalist Natasha Singer's Coding Kids: Big Tech's Battle to Remake Public Schools, "the inside story of how Big Tech catalyzed, co-opted, and ultimately came to capture computer science and AI education in America."

Comment Re:Wait (Score 2) 98

Regardless, most students at Berkeley don't need Calculus 1. And if students do need it, but aren't ready, then send them to the next class down until they are ready.

Calculus 1 pretty much is the lowest-level math class at Berkeley. There's a math fundamentals refresher class, which is for people who are pretty much at pre-calculus level. But if they're saying students really don't understand fractions, it's a mystery how they even got into Berkeley. California has an amazing community college system that will teach you all the way down to basic algebra if you need it, and once you spend a couple of years there, there are easy avenues to transfer to the many high-quality California four-year schools. I sense the op-ed author has an axe of some kind to grind, because even without the SAT, it's not like admissions to Berkeley aren't competitive.

Submission + - Flock Has a Powerful New AI Tool for Police. We Got Its Code (archive.ph) 1

fjo3 writes: Vehicle surveillance giant Flock Safety has told the public for years that its technology “cannot recognize, identify, or track individuals.” It has now built a system that does both, an artificial intelligence tool for police that can identify drivers and track vehicles by their patterns of movement alone, WIRED has learned.

Comment Re:First and foremost... (Score 1) 121

The problem with this argument, from the shop's point of view, is that the UK is in the middle of a shoplifting epidemic. The policing resources simply aren't there to deal with small scale (or even flagrant and much larger scale) shoplifting. It now seems to be rare for police officers to attend reports of shoplifting at all. And so effectively shoplifting becomes legalised, which is obviously hurting the big chain stores financially and potentially devastating for smaller shops.

Shops are trying to find some way to respond to this to protect themselves. They typically tell staff, even security staff, not to get physical with shoplifters as they walk out, not least because the risk of something worse happening and the business becoming liable for it is significant. But then the shoplifters know this and some of them will just walk in and openly empty a shelf into a bag and walk out again without paying because they know no-one will try to stop them.

Shops also know that our court system is completely overwhelmed at the moment and there is little chance of bringing any successful civil action to recover damages from shoplifters who aren't even being arrested by the police and put through the criminal justice system.

So what do they have left? Basically, they're trying to spot the "usual suspects" and refuse them entry in the first place, which is a less risky proposition in terms of potential for physical violence and quite effective because a lot of shoplifting is done by the same people, or they're trying to make it more physically difficult to steal goods, for example by using locking systems or keeping high value items behind counters where customers can't just pick them up. But these systems aren't perfect, far from it, and what we're discussing here today is one of the significant problems.

Obviously this kind of technology can have very bad consequences, as we see here. I don't think it should be used if it's not highly reliable, given the potential harm done in cases where it gets something wrong. But I do have some sympathy with the shops who are looking for something -- anything -- to reduce the threat they're facing because the rule of law has failed in retail settings.

Slashdot Top Deals

Polymer physicists are into chains.

Working...