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Tilck: A Tiny Linux-Compatible Kernel

What \ Arch i386 riscv64 x86_64 (build) Tests Toolchain debian N/A Toolchain fedora N/A Toolchain archlinux N/A Toolchain openSUSE N/A Contents Overview What is Tilck? Tilck is an educational monolithic kernel designed to be Linux-compatible at binary level. It runs on i686 and RISCV64 at the moment. Project's small-scale and simple design makes it the perfect playground for playing in kernel mode while retaining the ability to compare how the very same usermode bits run on the Linux kernel

Apple’s machine learning framework is getting support for NVIDIA’s CUDA platform

Apple’s MLX machine learning framework, originally designed for Apple Silicon, is getting a CUDA backend, which is a pretty big deal. Here’s why. The work is being led by developer @zcbenz on GitHub (via AppleInsider), who started prototyping CUDA support a few months ago. Since then, he split the project into smaller pieces, and gradually merged them into Apple’s MLX’s main branch. The backend is still a work in progress, but several core operations, like matrix multiplication, softmax, reduc

Razer revives its eGPU line with a Thunderbolt 5 dock

Razer is back with a new addition to its Core line of external graphics enclosures. The Razer Core X V2 external graphics enclosure can house recent GPUs from brands including NVIDIA GeForce and AMD Radeon. It uses a single Thunderbolt 5 cable to the host device; in its press materials, Razer claims this tech delivers up to twice the bandwidth of Thunderbolt 4. This is true, but Thunderbolt 5 still isn't on the level of a modern desktop GPU connection, being roughly equivalent to 8 lanes of PCIe

US Government announces $200M Grok contract a week after 'MechaHitler'

A week after Elon Musk’s Grok dubbed itself “MechaHitler” and spewed antisemitic stereotypes, the US government has announced a new contract granting the chatbot’s creator, xAI, up to $200 million to modernize the Defense Department. xAI is one of several leading AI companies to receive the award, alongside Anthropic, Google, and OpenAI. But the timing of the announcement is striking given Grok’s recent high-profile spiral, which drew congressional ire and public pushback. The use of technology

Today's Wordle Hints, Answer and Help for July 16, #1488

Gael Cooper CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The Totally Sweet '90s." She's been a journalist since 1989, working at Mpls.St.Paul Magazine, Twin Cities Sidewalk, the Minneapolis Star Tribune, and NBC News Digital. She's Gen X in birthdate, word and deed. If Marathon candy bars ever come back, she'll be first in line.

Chinese firms rush for Nvidia chips as US prepares to lift ban

Chinese firms have begun rushing to order Nvidia's H20 AI chips as the company plans to resume sales to mainland China, Reuters reports. The chip giant expects to receive US government licenses soon so that it can restart shipments of the restricted processors just days after CEO Jensen Huang met with President Donald Trump, potentially generating $15 billion to $20 billion in additional revenue this year. Nvidia said in a statement that it is filing applications with the US government to resum

Nvidia to resume China AI chip sales after Huang meets Trump

Chinese firms have begun rushing to order Nvidia's H20 AI chips as the company plans to resume sales to mainland China, Reuters reports. The chip giant expects to receive US government licenses soon so that it can restart shipments of the restricted processors just days after CEO Jensen Huang met with President Donald Trump, potentially generating $15 billion to $20 billion in additional revenue this year. Nvidia said in a statement that it is filing applications with the US government to resum

BBC Insists Its Disney Partnership Remains Strong in Wake of ‘Doctor Who’ Doubts

Ever since the latest season of Doctor Who came to a messy end a few months ago, the biggest question on audiences’ minds (among the many questions raised by that finale) is when, or if, we might expect to see the show return to our screens. The further we’ve moved from the season without news other than that there is no news about the BBC renewing its funding and distribution deal with Disney for the series, the more doubts have grown. But the BBC continues to stress that it is focused on worki

Show HN: I built this to talk Danish to my girlfriend – works with any language

Ever wanted to text your foreign partner or chat with international friends but felt held back by missing vocabulary? Don't let language barriers stop you from connecting. No sign-ups, no subscriptions. Just open the app and start learning. Perfect for spontaneous moments when you need to express something important. Every correction is saved. Review your mistakes, practice pronunciation, and track your progress as you naturally improve. Hear how every correction should sound with high-qualit

A Little-Known Microsoft Program Could Expose the Defense Department to Hackers

ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up to receive our biggest stories as soon as they’re published. Reporting Highlights Chinese Tech Support: Microsoft is using engineers in China to help maintain the Defense Department’s computer systems — with minimal supervision by U.S. personnel. Microsoft is using engineers in China to help maintain the Defense Department’s computer systems — with minimal supervision by U.S. personnel. Skills Gap: Digital escorts of

The Promise of Li-Fi Technology: What Is It and Can It Change the Future of the Internet?

It sounds like it's from a sci-fi movie --- but you heard that correctly. The future of connecting to the internet could be as simple as turning on the light. Picture this: Using this technology to connect to the internet promises speeds that will blow Wi-Fi out of the park. The average household requires more and more bandwidth, with users spending an average of 21-plus hours streaming weekly, according to the latest OpenVault report. That makes the promise of Li-Fi convenient. Li-Fi has made p

Starlink vs. T-Mobile 5G Home Internet: Clash of the Broadband Disruptors

So, what makes Starlink and T-Mobile 5G Home Internet the biggest names in rural broadband? One word: Availability. Both providers offer extensive wireless coverage in places where fiber and cable can't reach, making them a top option for rural communities. While Starlink has effectively revolutionized satellite internet with its fleet of low Earth orbit satellites, and has reportedly doubled its speeds compared to two years ago, we would still recommend T-Mobile 5G Home Internet. Not only is i

AI text-to-speech programs could “unlearn” how to imitate certain people

AI companies generally keep a tight grip on their models to discourage misuse. For example, if you ask ChatGPT to give you someone’s phone number or instructions for doing something illegal, it will likely just tell you it cannot help. However, as many examples over time have shown, clever prompt engineering or model fine-tuning can sometimes get these models to say things they otherwise wouldn’t. The unwanted information may still be hiding somewhere inside the model so that it can be accessed

Anthropic, Google, OpenAI and XAI Granted Up to $200M from Defense Department

A view of the Pentagon on December 13, 2024, in Washington, DC. Home to the US Defense Department, the Pentagon is one of the world's largest office buildings. The U.S. Department of Defense on Monday said it's granting contract awards of up to $200 million for artificial intelligence development at Anthropic, Google , OpenAI and xAI. The DoD's Chief Digital and Artificial Intelligence Office said the awards will help the agency accelerate its adoption of "advanced AI capabilities to address c

Starlink Doubled Its Speed In 2 Years. It Still Doesn’t Meet the FCC’s Definition of Broadband

Starlink is nearly twice as fast as it was two years ago, according to a new report from the speed test site Ookla. (Disclosure: Ookla is owned by the same parent company as CNET, Ziff Davis.) Median download speeds from the satellite internet provider have steadily ticked up over the past few years, going from 53.95 megabits per second in 2022 to 104.71Mbps today. That’s an impressive feat considering Starlink added about 5 million customers over the same period and recently passed the 6 milli

Today's Wordle Hints, Answer and Help for July 15, #1487

Gael Cooper CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The Totally Sweet '90s." She's been a journalist since 1989, working at Mpls.St.Paul Magazine, Twin Cities Sidewalk, the Minneapolis Star Tribune, and NBC News Digital. She's Gen X in birthdate, word and deed. If Marathon candy bars ever come back, she'll be first in line.

UK launches vulnerability research program for external experts

UK's National Cyber Security Centre (NCSC) has announced a new Vulnerability Research Initiative (VRI) that aims to strengthen relations with external cybersecurity experts. The agency already conducts internal vulnerability research on a wide range of technologies and will continue to do so. However, the launch of VRI will create a parallel program designed to improve discovery and sharing of critical insights with the community more expeditiously. The NCSC is the UK's cybersecurity authority

Anthropic, Google, OpenAI and xAI granted up to $200 million for AI work from Defense Department

A view of the Pentagon on December 13, 2024, in Washington, DC. Home to the US Defense Department, the Pentagon is one of the world's largest office buildings. The U.S. Department of Defense on Monday said it's granting contract awards of up to $200 million for artificial intelligence development at Anthropic, Google , OpenAI and xAI. The DoD's Chief Digital and Artificial Intelligence Office said the awards will help the agency accelerate its adoption of "advanced AI capabilities to address c

This New App Wants to Help You Track Your Sun Exposure

The founder of Twitter, Jack Dorsey, has a bright idea that he's released as a beta app for iPhones: Sun Day, for tracking your exposure to the sun. The app is free to testers and so far contains basic information such as sunrise, sunset and the UV index in order to assess a user's potential burn-limit time and, as the app description says, "track your Vitamin D from the sun." Dorsey is currently testing UI updates and a solar noon notification, according to the app notes. In the app, users can

Topics: app burn day dorsey sun

US government announces $200 million Grok contract a week after ‘MechaHitler’ incident

A week after Elon Musk’s Grok dubbed itself “MechaHitler” and spewed antisemitic stereotypes, the US government has announced a new contract granting the chatbot’s creator, xAI, up to $200 million to modernize the Defense Department. xAI is one of several leading AI companies to receive the award, alongside Anthropic, Google, and OpenAI. But the timing of the announcement is striking given Grok’s recent high-profile spiral, which drew congressional ire and public pushback. The use of technology

xAI starts offering Grok to US government agencies

Just days after apologizing for Grok's recent hard turn toward antisemitism, xAI has announced a suite of AI products for government use. Grok for Government brings together the company's latest commercial products, including Grok 4 and Deep Search, with special considerations given to the needs of federal, state and local agencies. To that end, xAI says it will design custom models for specific national security and research customers. It will also develop specialized AI applications for use i

Slow Wi-Fi? Add a wired network to your home without an Ethernet cable - here's how

busypix / Getty Images Wireless internet connections are convenient, but they're also notoriously unreliable. Nothing proves that point more emphatically than a glitchy video conference call, especially if it's tied to a crucial business meeting. The answer is to run a wired network connection to your home office. Wi-Fi is great for mobility, but a wired connection offers many advantages when it comes to working from home. It's faster and more reliable, with lower latency, all of which matters

Best Internet Providers With No Data Caps for July 2025

Our picks 90001 Edit ZIP code Why we chose these providers Sort by Plans starting at $42 300 - 5,000 Mbps $55 - $250 per month Check with AT&T Fiber Provider not available in 90001 Edit ZIP code Or call to learn more: (833) 579-0031 Plans starting around $50 10 - 140 Mbps $55 per month Check with CenturyLink Provider not available in 90001 Edit ZIP code Or call to learn more: (866) 671-3650 Plans starting at $30 for Fiber, $65 for DSL 500 - 5,000 Mbps $50 - $155 per month Check with Frontier Fib

Discord's virtual Orbs currency is now available for everyone to earn

Discord has begun rolling out its in-app Orbs currency to everyone. In conjunction with the platform's Quest system, users can earn Orbs by watching ads on Discord. You can then use the currency to purchase exclusive drip for your profile, including badges, effects and avatars. It's also possible to exchange Orbs for three-day Nitro credits and anything else you can buy on the Discord Shop. Sometimes developers will also offer the currency in exchange for simply trying out their game, or comple

This might be the next must-buy Android gaming handheld, and it’s not a Retroid

TL;DR The ANBERNIC RG 477M is an upcoming handheld with a compact form-factor. If naming conventions hold true, it has a 4.7-inch panel and a Dimensity 8300 chipset. No release dates or pricing have been announced yet. One of the main reasons to buy an Android gaming handheld over a Linux-based one is increased power for PS2 emulation and above. Until recently, only Retroid and a few others offered devices powerful enough for reliable PS2 emulation, but the latest device announced by ANBERNIC

From Outer Space to Your Router: Here's How Satellite Internet Gets You Online

The satellite internet space has only gotten more competitive in recent years, thanks to the rise of Starlink. Now that Amazon's Project Kuiper has successfully launched LEO satellites to kick off its own service, we only expect the conversation to grow from here. Despite the popularity of Starlink and the growing power of its 7,000 satellites, satellite internet is generally considered a last resort for home internet, due to slower-than-average speeds and the steep costs of equipment. However,

Burning a Magnesium NeXT Cube (1993)

Date: Wed, 24 Mar 93 19:11:02 EST From: simsong To: druby Subject: cube burning Cc: edit To: Dan Ruby, Editor, NeXTWORLD Magazine From: Simson L. Garfinkel, Senior Editor, NeXTWORLD Magazine Subject: NeXTCube Serial Number AA001032 Date: March 16, 1993 Dear Dan, I am writing this memo to explain what happened to the case our NeXTCube Computer, Serial Number AA001032. As you know, years ago, when NeXT first contemplated making computers, Steve Jobs decided that machines should be in th

Myanmar’s proliferating scam centers

'Modern slavery' Human trafficking victims, pictured in Thailand's Tak province in February, show scars left by electric shocks and beatings. (Reuters) Criminal networks amassed such enormous profits that they were able to sustain -- and even expand -- these sprawling compounds. One man who claimed to have perpetrated scams recalled that a deep, resonant beat from a Chinese-style drum would echo through the compound each time a deposit of over $100,000 was received. The profits are built not

Binding Application in Idris

I’ve recently implemented binding application as a language feature in Idris. This feature allows writing types such as Dependent pairs in a more ergonomic way without relying on special compiler magic. Or rather, the compiler magic is made available to everyone. This post is a collection of uses for this feature. This feature is not publicly available yet, but I intend to make it available in the near future. What is it? Binding syntax and binding-application is an idea I had a couple of yea