computers

07 Jun 2026

Slashdot

Donald Trump, Bernie Sanders And Sam Altman Are All Talking About Public Ownership In AI

U.S. Senator Bernie Sanders announced a plan for the public to take a 50% ownership stake in AI companies, remembers the Associated Press. And then OpenAI's Sam Altman "told Sanders that he, too, wants the public to have equity in AI companies." Though the CEO said he couldn't support Sanders' threshold of 50%, he nonetheless wanted to work with him to advocate for the general idea, according to people with knowledge of the conversation. The nearly hourlong meeting in Sanders' Senate office this week, held at Altman's request, highlighted the inherent tension between AI powerhouses and policymakers as Americans are increasingly asked to accept the costs of the AI boom even as they remain unconvinced of its direct benefits. Yet it's also creating odd political bedfellows fueled by populism as politicians from Sanders to President Donald Trump embrace giving the public a stake in AI's growth. Speaking to reporters on Air Force One on Friday, Trump described a potential partnership "where the American people can benefit from the success of AI" and said executives from leading AI companies will visit the White House, "probably next week," to discuss the idea. The article points out that Altman also met with congressional leaders from both of America's political parties.

Ars Technica

School shooting survivor sues AI gun detection firm after system failed to spot weapon

How accurate does an AI system need to be?

07 Jun 2026 11:08am GMT

Slashdot

'Steve Jobs In Exile' Remembers the Birth of the Web and 'Making Unix Taste Sweet'

Ars Technica shares some anecdotes from Steve Jobs in Exile, a new book released last month: [Author Geoffrey] Cain reminds us, in stunning detail, that Jobs' "exile" era at NeXT was not only critical to his evolution as a man and an entrepreneur, but that it mattered for the rest of us, too. The technological innovations that came out of NeXT - notably, the NeXTSTEP OS - continue to live on in what we now call both macOS and iOS. As Cain puts it, "NeXTSTEP was Steve's attempt to make Unix taste sweet...." [W]hile many tech nerds know that Tim Berners-Lee created the first World Wide Web server on a NeXT machine while working in Switzerland in 1990, few know that NeXT employees were wary of bringing the news to Jobs. Why? They feared his wrath "and that he would dismiss [the web] as 'shit.'" (In another timeline, NeXT might itself have capitalized on this world-changing innovation....) Perhaps one of the wildest anecdotes that Cain uncovered was how one voicemail changed computer history forever. In 1996, when Apple was solidly in its mediocre Performa era - and considering buying BeOS as the basis for its new operating system - a mid-level NeXT product manager asked aloud, "Why don't we just frickin' call Apple?" (NeXT was also struggling during this period.) And so someone did. As Cain writes: Garrett left the group of managers, walked back to his office, and took a risk. He picked up his designer phone and called the head of software at Apple. He left what he described as "one of my more inspired sales pitches" on the man's voicemail, explaining why Apple should be looking at NeXT instead of Be... In any other universe, Garrett's call might have gotten him fired. But in this timeline, it worked out. And thanks to him, Steve [Jobs] was about to enter Apple's airspace once again. Thanks to long-time Slashdot reader destinyland for sharing the article.

Scientists Edited Human Embryo Genes. But Questions Remain

"A DNA-editing feat involving editing the genes of early stage embryos was announced this week," reports the Wall Street Journal. They describe the feat as "a far cry from designer babies, but nevertheless a step in that direction." Dieter Egli, an associate professor of developmental cell biology at Columbia University and his co-authors, including Nathan Treff of Nucleus Genomics, a New York-based DNA-testing startup, say the technology could help fix disease-causing mutations in embryos. "We're not throwing the final 'OK, you will have gene-edited babies tomorrow' at the public," said Egli. "That is a process that can occur through discussion matched with scientific progress...." Previous gene-editing efforts have often used Crispr, which can cut out parts of the DNA sequence, but the technology can also cause damage if the wrong DNA is targeted or cut out. In 2018, Chinese scientist He Jianku said he used Crispr to tweak DNA in human embryos and was imprisoned for the work. The technology Egli's group used, called base editing, allows them to target individual DNA letters in sequences more precisely with fewer adverse effects... Egli's group focused on altering two genes, one that can raise the risk of heart disease and one that is tied to blood disorders like sickle cell disease, and the research showed they were sometimes able to do so successfully, in the same embryo, without damage. "I am generally supportive of the concept of embryo editing to prevent genetic disease," said Dr. Paula Amato, a fertility expert at Oregon Health & Science University who wasn't involved in the research... Base editing has been used in human embryos before, according to peer-reviewed studies. The technology was used to correct a disease-causing mutation and an Alzheimer's disease-risk gene variant, said Alexis Komor, associate professor of biochemistry and molecular biophysics at the University of California, San Diego, who wasn't involved in the work. "There really is not any unmet medical or clinical need for this, especially from an in vitro fertilization perspective," Komor said. "Usually what you'll hear is that they're doing it just so that you know we can prevent genetic diseases, but there are so many other better ways to do that." Using embryo editing to create babies is illegal in the U.S. and many other countries. Scientists have long worried that it is a slippery slope and that the technology could ultimately be used to promote eugenics. Her worry is that "they're basically building a blueprint" for more ethically problematic forms of embryo editing. "In my opinion, I think this is a huge no-no," Komor said. "There's just no ethical way to use this...." Nucleus Genomics Chief Executive Kian Sadeghi said his company plans to fund Egli's further research, building on the new findings. His company sells a polygenic embryo-screening product, which screens prospective parents' embryos and produces risk scores for their likelihood of developing disease, as well as factors like height, IQ and eye color. The company has said the IQ predictions are limited in accuracy. The research was published online Monday on a preprint server.

06 Jun 2026

Ars Technica

Scientists ejected from diabetes conference for distributing journal reprints

Those ousted included ADA journal editor-in-chief Steven Kahn and former ADA president Desmond Schatz

06 Jun 2026 8:53pm GMT

Some ancient microbes frozen with Ötzi the Iceman are still growing

What's the difference between a person, an artifact, and an ecosystem?

06 Jun 2026 11:15am GMT

05 Jun 2026

OSnews

This mini PC with the latest RISC-V SoC might actually be worth it

RISC-V has been in the "promising" phase for a long time now, especially for general purpose computing, never really breaking through into the mainstream in any measurable way. While I think that breakthrough is still relatively far away, we now do have newer RISC-V SoCs on the market supporting the RVA23 baseline RISC-V profile. One of them is the SpacemiT Key Stone KЗ, which promises to deliver a massive performance increase over previous RISC-V offerings. It's exactly this chip that's finding its way into complete, turnkey mini PC solutions, like this one from a company called Firefly. The base model comes with 8GB of LDDPR5 RAM and 128GB of storage, at a price of about €300 or so (there's also a 32GB/128GB model at well over €600). This is the first time I'm looking at a complete RISC-V solution where I feel like it might actually make for a good moment to jump in for us enthusiasts. No, the performance won't rival anything Intel or AMD has to offer, but it seems capable enough for a lot of day-to-day tasks, and I'm curious to see just how far along the Linux world is when it comes to RISC-V support. It's not part of our current set of fundraiser incentives, but if you'd like to see this RISC-V mini PC reviewed here on OSNews, you can always donate and add a note that you specifically want to see such a review (so I can gauge interest not just from our few commenters, but also from the more than 99% of our readers who only lurk). As always, you can donate through Ko-Fi, or, if you're European, via a SEPA direct bank transfer (Name: Thom Holwerda - IBAN: SE08 8000 0820 1684 4657 8414 - BIC: SWEDSESS).

05 Jun 2026 3:49pm GMT

When su replaced login for becoming another UNIX login

I've mentioned it before, but Chris Siebenmann is basically the Raymond Chen of the UNIX world, and today he's filling that role perfectly once again. I recently read Simon Tatham's Nitpicking the shell history scene in Tron: Legacy, where one thing that surprised Tatham was the film using 'login -n root' to become root instead of 'su'. This surprised me because I found that perfectly ordinary, and this turns up both a bit of Unix history and a difference between modern Unixes. Plain 'su' can let you become another user, including root, but what it explicitly doesn't do by default is create a new login shell for that user. If you do 'su root', the new root shell normally inherits most of your environment, your current directory, and so on. Sometimes this is what you want and sometimes you really want a new login environment, and originally in Unix how you got the latter was to run 'login' from your existing shell session (and this meant that login was setuid root, like su). ↫ Chris Siebenmann Unsurprisingly, this distinction has persisted to this day in various UNIX-like operating systems, but in different ways. Some maintain the explicit distinction, while others have more or less standardised on using su for both use cases. It's an interesting bit of UNIX archeology.

05 Jun 2026 12:57pm GMT

04 Jun 2026

OSnews

Roku launches open-source embedded Roku LT OS

Roku, the company that makes TV boxes and sells ad space based on your usage patterns, has released its remote control operating system as open source - and by remote control I don't mean robot stuff or whatever, but actual remote controls, the thing you use to control your TV or whatever from the couch. Roku has announced the official availability of Roku LT OS - a lightweight, highly deterministic open-source operating system that is already used in our industry-changing Roku remote controls. In addition to high-performance automotive platforms, Roku LT OS is designed to be accessible to the broader developer community. The operating system ships with native support for the ESP32 platform, a highly popular SoC among hobbyists and makers. Because ESP32 development boards are widely available online for just a few dollars, developers can get started with Roku LT OS with minimal hardware investment. ↫ Roku's developers blog As far as I can tell, this operating system is entirely new and not based on Linux or something else, but the available documentation is light on details so I can't make much more out of it. Regardless, it's nice to have another open source embedded operating system.

04 Jun 2026 6:21pm GMT