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OpenAI announces new mentorship program for budding tech founders

OpenAI on Friday introduced a new program, dubbed the "OpenAI Grove," for early tech entrepreneurs looking to build with artificial intelligence, and applications are already open. Unlike OpenAI's Pioneer Program, which launched in April, Grove is aimed towards individuals at the very nascent phases of their company development, from the pre-idea to pre-seed stage. For five weeks, participants will receive mentoring from OpenAI technical leaders, early access to new tools and models, and in-pe

Jaguar Land Rover says data stolen in disruptive cyberattack

In Brief Jaguar Land Rover said on Wednesday that an unspecified amount of data was stolen during a cyberattack that has brought vehicle assembly lines to a standstill. In a statement on Wednesday, the U.K.-based maker of Land Rover and Range Rover vehicles said it was aware that “some data” was taken in the incident. Companies that operate in the U.K. are obligated to notify the Information Commissioner’s Office within three days of discovering a data breach. It’s not immediately clear if th

Mangrove Restoration Frustration (2021)

If any single event was a watershed for conservation of the world's mangrove forests, it was the Indian Ocean tsunami of 2004. The day after Christmas that year, a magnitude 9.1 earthquake thundered along a fault line on the ocean floor with a force that sent waves — some a hundred feet high — surging toward the densely populated coasts encircling the Indian Ocean. The disaster took more than 225,000 lives. In the aftermath of the tsunami, some scientists reported that settlements behind swampy

Canada’s First Moon Mission to Fly Aboard Firefly Spacecraft

Canada’s first-ever Moon rover is going to hitch a ride aboard private space company’s Firefly Aerospace’s fourth Blue Ghost mission to our celestial satellite. The news comes after NASA awarded Firefly $176.7 million to deliver two rovers and three scientific instruments to the lunar surface. The Texas-based company pulled-off its first Moon landing on March 2, delivering payloads for NASA as part of the agency’s Commercial Lunar Payload Services initiative (CLPS). Firefly is set to launch its

Rumor: iPhone 17 Pro to feature better thermals for improved battery life, display brightness, more

We’re less than a week away from the launch of the iPhone 17 lineup, and a new rumor today sheds light on several more improvements Apple has up its sleeve. In a post on Weibo, the oft-reliable leaker Instant Digital says the iPhone 17 Pro and iPhone 17 Pro Max will feature notable updates to the display, battery life, and more. Here’s a breakdown of what the account says is coming for the iPhone 17 Pro and iPhone 17 Pro Max: They can maintain a higher brightness level for a longer time when u

Jaguar Land Rover says cyberattack ‘severely disrupted’ production

Jaguar Land Rover (JLR) announced that a cyberattack forced the company to shut down certain systems as part of the mitigation effort. Although the incident appears to have a significant impact on the automakers’ production and retail operations, the short statement published on the official website noted that customer data is most likely unaffected. “JLR has been impacted by a cyber incident. We took immediate action to mitigate its impact by proactively shutting down our systems,” reads the

The two versions of Parquet

A few days ago, the creators of DuckDB wrote the article: Query Engines: Gatekeepers of the Parquet File Format, which explained how the engines that process Parquet files as SQL tables are blocking the evolution of the format. This is because those engines are not fully supporting the latest specification, and without this support, the rest of the ecosystem has no incentive to adopt it. In my experience, this issue is not limited to Query Engines but extends to the tools within the ecosystem.

OpenAI says GPT-6 is coming and it'll be better than GPT-5 (obviously)

OpenAI's CEO Sam Altman told reporters that GPT-6 is already in the works, and it’ll not take as long as GPT-5. The GPT-6 announcement doesn't surprise me because OpenAI is slowly becoming a product-first company rather than research-focused. There's no denying that OpenAI's CEO Sam Altman overhyped GPT-5 and underdelivered. While GPT-5 isn't exactly bad and actually offers significant improvements over GPT-4 or o3 for coding, the rollout wasn't smooth and some people were expecting more than

A promising Sega Saturn emulator brings major improvements in a beefy update

TL;DR The Ymir emulator for PCs has received a major update that improves performance and compatibility. The Sega Saturn emulator also now offers screenshot functionality and support for two notable Saturn controllers. The Sega Saturn is one of the more complicated retro video game consoles to emulate, but we’ve seen several solid emulators over the years. Most recently, a developer released the nifty Ymir emulator for computers, and it’s just received a major update. Ymir is a Sega Saturn em

A simple pixel physics simulator in Rust using Macroquad

Sbixel Sbixel is a very simple pixel physics simulator I made to learn Rust. It uses macroquad for drawing — and I was pleasantly surprised by how simple and awesome it is! Quick demo (click for youtube link): ⚠️ This project is very basilar and doesn't have much ambition to go anywhere — it's mainly a learning sandbox. How It Works The simulation uses a "sector" system to reduce unnecessary processing by only simulating active areas of pixels. All settings related to simulation and perfo

NASA explains how it keeps the Curiosity rover running, 13 years later

Thirteen years ago, the Curiosity rover landed on Mars, inside Gale crater in particular. It was originally sent to the red planet for a two-year mission, but it was extended indefinitely just a few months into its operations. The rover has several goals, most of which are meant to help scientists determine whether Mars could ever have supported life in the past. And while it's still very much operational and doing science, NASA has had to make adjustments and give it new capabilities to ensure

NASA's Curiosity picks up new skills

Instead, Curiosity and its younger sibling Perseverance each use their MMRTG nuclear power source, which relies on decaying plutonium pellets to create energy and recharge the rover’s batteries. Providing ample power for the rovers’ many science instruments, MMRTGs are known for their longevity (the twin Voyager spacecraft have relied on RTGs since 1977). But as the plutonium decays over time, it takes longer to recharge Curiosity’s batteries, leaving less energy for science each day. The team

Mezzano, an operating system written in Common Lisp

Mezzano, an operating system written in Common Lisp. Pre-built images Demo releases are available through GitHub. These releases are designed to be run in VirtualBox, though QEMU is also supported. 2GB of RAM, a virtio-net NIC and an Intel HDA audio controller are recommended. x86-64 images are published. AArch64 has been made to work on some hardware. But to set expectations: making Mezzano run on any given piece of hardware or emulator is still typically a project that requires the user to

Flawed Tests on Earth May Explain Why NASA’s Rovers Get Stuck on Mars

In the spring of 2019, the six-wheeled Spirit rover was driving backwards to drag an inoperable front right wheel when it got stuck on the sandy Martian surface. Despite spending months trying to excavate its robot, NASA could not free Spirit. Now, engineers from the University of Wisconsin–Madison may have figured out a way to better prepare NASA’s robots for extraterrestrial environments. In a paper published in the Journal of Field Robotics, the team of engineers used computer simulations to

Tracking source locations in the Futhark compiler

Posted on July 29, 2025 Futhark is a programming language meant for writing fast programs, but as is the case for every programming language meant for writing fast programs, it inevitably happens that a programmer will use it to write a program that is not fast. When this happens, the programmer will likely want to know why their program is not fast, and how to make it faster. A useful tool for answering such questions is a profiler - a tool that tells you how long the different parts of your p

SkyRover X1 may be a DJI drone in disguise, amid US soft ban on Chinese drones

In context: When the SkyRover X1 drone appeared on Amazon, it arrived with little fanfare but quickly captured the attention of enthusiasts and industry analysts alike. Priced at $758 and offering a feature set strikingly similar to DJI's well-known Mini 4 Pro, the X1 stood out in a market now conspicuously lacking official DJI drones. That fact alone made its debut noteworthy as major US retailers and online platforms had largely run out of DJI products, leaving would-be buyers with few mainst

Google Pixels just got a welcome boost for PC emulation

Hadlee Simons / Android Authority TL;DR GameSir has confirmed that its GameHub PC emulator will also perform better on Google Pixel phones. This comes shortly after it announced performance improvements for devices with Mali graphics. The company hasn’t detailed which improvements will come to Pixel phones, but this is still good news for mobile gamers. Controller brand GameSir recently announced that its GameHub app for PC emulation offers much better support for devices with Mali GPUs. The

DJI couldn't confirm or deny it disguised this drone to evade a US ban

is a senior editor and founding member of The Verge who covers gadgets, games, and toys. He spent 15 years editing the likes of CNET, Gizmodo, and Engadget. DJI barely sells drones in the United States anymore. The shelves are bare; resellers are jacking up prices. It appears an unofficial ban at US customs is to blame. But on Amazon, you can now buy a drone that’s a a dead ringer for the DJI Mini 4 Pro — the SkyRover X1 — for a reasonable $758. And that’s probably because DJI made it happen.

DJI couldn’t confirm or deny it disguised this drone to evade a US ban

is a senior editor and founding member of The Verge who covers gadgets, games, and toys. He spent 15 years editing the likes of CNET, Gizmodo, and Engadget. DJI barely sells drones in the United States anymore. The shelves are bare; resellers are jacking up prices. It appears an unofficial ban at US customs is to blame. But on Amazon, you can now buy a drone that’s a a dead ringer for the DJI Mini 4 Pro — the SkyRover X1 — for a reasonable $758. And that’s probably because DJI made it happen.

Rove’s R2-4K dash cam is an extra set of eyes on the road and $48 off at Amazon

Getting into a car accident, even a fender bender, is stressful on its own, but then comes the argument about who was at fault. A dash cam can give you reliable proof of what happened, and Rove’s R2-4K is currently on sale for $71.99 ($48 off), an all-time low price at Amazon, and $89.99 ($30 off) from Rove. I tested a previous-generation Rove dash cam, and was happy with the quality of its recordings and ease of use. The R2-4K is a significant improvement, capturing higher-quality video and imp

Topics: 4k cam dash r2 rove

Show HN: Built a desktop app to organize photos locally with duplicate detection

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First malaria treatment for babies approved for use

First malaria treatment for babies approved for use 4 days ago Share Save Dominic Hughes Global Health Correspondent Share Save Getty Images Malaria drugs for children do exist, but there are no treatments specifically for babies The first malaria treatment suitable for babies and very young children has been approved for use. It's expected to be rolled out in African countries within weeks. Until now there have been no approved malaria drugs specifically for babies. Instead they have been tr

Nothing’s over-ear headphones are all about the buttons

Nothing has launched its first pair of over-ear headphones, imaginatively named the Headphone 1. At $299, these are priced to compete with flagship fare, distinguished primarily by their distinctive Nothing design language — right down to the buttons. While the boxy outline calls to mind Apple’s AirPods Max, the semi-transparent detailing on the outside of each earcup is all Nothing. So are the buttons, all differently shaped, with some you press, some you flick, and some you toggle. They’re me

World Curling tightens sweeping rules, bans firmer broom foams ahead of Olympics

World Curling has tightened its sweeping equipment rules heading into the Olympic season. The move, announced Friday, follows concern over firmer broom foams that many players said gave sweepers too much control. Several high-profile models — including some from Goldline, BalancePlus and Hardline — are now banned. Only brushes with less-firm foam are approved for competition, effective immediately. World Curling said the decision followed extensive consultation with players, manufacturers and

Mathematical Illustrations: A Manual of Geometry and PostScript

This manual has been available on this site since about 1996, with improvements taking place frequently. The current version has been published as a book of about 350 pages by Cambridge University Press. By agreement with the Press, however, it will remain posted on this web site. Many improvements in the current version over previous ones are due to the (anonymous) referees of the Press, whom I wish to thank heartily. I also wish to thank Lauren Cowles, of the New York office of the Press, for

Fujifilm announces retro-styled X-E5 mirrorless digital camera

In a nutshell: Fujifilm has introduced a new X-series mirrorless digital camera that's sure to get the attention of photography enthusiasts. The X-E5 is a lightweight, rangefinder-style shooter with a retro aesthetic that tips the scales at around 445 grams (about one pound). It packs the company's latest back-illuminated X-Trans CMOS 5 HR sensor, which can capture 40.2 megapixel stills and shoot video at up to 6.2K at 30 frames per second. Fujifilm said an improved pixel structure allows more