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A Top NASA Official Is Among Thousands of Staff Leaving the Agency

You can add another name to the thousands of employees leaving NASA as the Trump administration primes the space agency for a 25 percent budget cut. On Monday, NASA announced that Makenzie Lystrup will leave her post as director of the Goddard Space Flight Center on Friday, August 1. Lystrup has held the top job at Goddard since April 2023, overseeing a staff of more than 8,000 civil servants and contractor employees and a budget last year of about $4.7 billion. These figures make Goddard the

Gitea Private, Fast, Reliable DevOps Platform

Gitea offers universal compatibility and flexible deployment options. Run Anywhere Universally compatible with diverse operating systems and environments, including Linux, Windows, macOS, FreeBSD, Kubernetes, and etc. Compatible with multiple architectures, such as x86 and arm64. Supported Frequent Databases Offers seamless integration with various databases, including SQLite, MySQL, PostgreSQL, TiDB, MS SQL, and etc.

Mistral reports on the environmental impact of LLMs

At Mistral AI, our mission is to bring artificial intelligence in everyone’s hands. For this purpose, we have consistently advocated for openness in AI, with a unique focus on empowering organizations that want to own their AI future. Today, as AI becomes increasingly integrated into every layer of our economy, it is crucial for developers, policymakers, enterprises, governments and citizens to better understand the environmental footprint of this transformative technology. At Mistral AI, we be

Asymmetry of verification and verifier's law

Asymmetry of verification is the idea that some tasks are much easier to verify than to solve. With reinforcement learning (RL) that finally works in a general sense, asymmetry of verification is becoming one of the most important ideas in AI. Understanding asymmetry of verification through examples Asymmetry of verification is everywhere, if you look for it. Some prime examples: Sudoku and crossword puzzles take a lot of time to solve because you have to try many candidates against various c

‘I Got You Guys Out of So Much Trouble’: Trump Signs Stablecoin Crypto Bill

The self-diagnosed “very stable genius” has, fittingly, signed into law the GENIUS Act, which introduces (very loose, industry-friendly) regulations for the operation of stablecoins—cryptocurrencies pegged to assets like the US dollar. During the press conference and signing ceremony for the bill, Trump got quite transparent about his relationship with the crypto community, telling them, “I got you guys out of so much trouble.” Trump’s comments, made over the weekend, show quite the prescience,

Asymmetry of Verification and Verifier's Law

Asymmetry of verification is the idea that some tasks are much easier to verify than to solve. With reinforcement learning (RL) that finally works in a general sense, asymmetry of verification is becoming one of the most important ideas in AI. Understanding asymmetry of verification through examples Asymmetry of verification is everywhere, if you look for it. Some prime examples: Sudoku and crossword puzzles take a lot of time to solve because you have to try many candidates against various c

DuckDuckGo Is Hoping to Win Over AI-Hating Searchers

Are you tired of AI-generated images cluttering your search results? Lucky for you, there’s a way out of the slop, and it starts with forgetting about Google. DuckDuckGo, the privacy-focused search engine and web browser, recently rolled out a new feature that allows users to hide images made with AI from their search results. You can try it yourself right now by running a search on the DuckDuckGo search engine and going to the images tab. You’ll now see a new drop-down menu option titled “AI

Rocket Lab’s first hurdle to flying its new rocket is getting it to the pad

Rocket Lab has asked regulators for permission to transport oversized Neutron rocket structures through shallow waters to a spaceport off the coast of Virginia as it races to meet a September delivery deadline. The request, which was made in July, is a temporary stop gap while the company awaits federal clearance to dredge a permanent channel to the Wallops Island site. Rocket Lab plans to launch its Neutron medium-lift rocket from the Mid-Atlantic Regional Spaceport (MARS) on Wallops Island, V

Wall Street is upbeat on tech megacaps, but big questions loom on AI spending, China, Trump tariffs

In this article AAPL AMZN MSFT META TSLA GOOGL Follow your favorite stocks CREATE FREE ACCOUNT Mark Zuckerberg, CEO of Meta Platforms Inc.; from left, Lauren Sanchez; Jeff Bezos, founder of Amazon.com Inc.; Sundar Pichai, CEO of Alphabet Inc.; and Elon Musk, CEO of Tesla Inc., during the 60th presidential inauguration in the rotunda of the U.S. Capitol in Washington, D.C., on Jan. 20, 2025. Julia Demaree Nikhinson | Bloomberg | Getty Images As Alphabet and Tesla get set to kick off the te

Amazon to buy AI company Bee that makes wearable listening device

Amazon plans to acquire wearables startup Bee AI, the company confirmed, in the latest example of tech giants doubling down on generative artificial intelligence. Bee, based in San Francisco, makes a $49.99 wristband that appears similar to a Fitbit smartwatch. The device is equipped with AI and microphones that can listen to and analyze conversations to provide summaries, to-do lists and reminders for everyday tasks. Bee AI CEO Maria de Lourdes Zollo announced in a LinkedIn post on Tuesday th

Some Jobs Are Too Good to Be True, Especially in a Tough Labor Market

ArtMarie/Getty Images The job market feels tougher than ever right now, despite relatively low unemployment rates. So imagine being one of the 1.6 million Americans hunting for a job for at least six months, then, at long last, you get an unprompted message from a recruiter. You're offered a work-from-home position, making thousands of dollars a day. All you have to do is fill out a form with your personal information or in some cases, pay for a starter business kit. Too good to be true, righ

Clout wars: Jensen Huang eclipses Elon Musk and Tim Cook in Washington

U.S. President Donald Trump (L) listens as Nvidia CEO Jensen Huang speaks in the Cross Hall of the White House during an event on "Investing in America" on April 30, 2025 in Washington, DC. Andrew Harnik | Getty Images The China-U.S. trade war in the first Donald Trump administration saw Apple CEO Tim Cook go on a charm offensive with the president while maintaining strong relations with Beijing. Apple avoided U.S. tariffs and continued to grow in China, while Cook earned the reputation as a sk

Tesla Is the Least Trusted EV in the U.S., Survey Finds

Tesla’s reputation is in a crash it can’t control, much like the people who are behind the wheel when the car’s self-driving features fail to stop. In the latest Electric Vehicle Intelligence Report, Tesla saw its perception erode among consumers, leading to the company scoring the lowest trust score among all major EV makers. According to the survey, just 26% of participants have a somewhat or very positive view of Tesla—significantly outweighed by the 39% plurality who have a somewhat or very

Ars Live: Consumer tech firms stuck scrambling ahead of looming chip tariffs

We're roughly six months into Donald Trump's trade war, and tech firms remain in a fog, unsure what tariffs or retaliations could be coming next. To shed light on this struggle, we invite you to join us for an Ars Live talk at 1 pm ET on Thursday, July 24, with Consumer Technology Association (CTA) Vice President of International Trade Edward Brzytwa. We'll be discussing how tech firms are responding to tariffs so far and how looming chip tariffs could pose the biggest hurdle yet in sourcing al

OpenAI Seeks Additional Capital From Investors as Part of Its $40 Billion Round

OpenAI is seeking capital from new and existing investors, two people familiar with the company’s plans tell WIRED. The fundraising effort is part of a $40 billion round announced in March. The round will reopen on Monday, July 28, according to one of the sources, who has direct knowledge of the fundraising effort. The $40 billion round announced earlier this year brought OpenAI’s valuation up to $300 billion, making it one of the most highly valued private startups in history. The round was le

Supermassive Games is delaying Directive 8020 and laying off staff

Supermassive Games, the developer behind story-driven games like Until Dawn, The Quarry and The Dark Pictures Anthology, is cutting its workforce due to the ongoing "challenging" state of the games industry. The studio says it’s having to adapt its team structure and as a consequence expects to lose up to 36 employees. The current size of the Supermassive’s staff is unclear, but in February last year it cut somewhere in the region of 90 jobs, at which time Bloomberg estimated the studio had mor

Cosmic Dawn: The Untold Story of the James Webb Space Telescope

Go behind the scenes with the dedicated NASA team and its partners to uncover the untold story of the James Webb Space Telescope. “Cosmic Dawn” unveils the immense challenges, groundbreaking innovations, and extraordinary efforts behind humanity’s most powerful eye on our universe, from its complex development to its nail-biting deployment a million miles away.

AI Market Clarity

AI Markets Have Crystalized AI markets have evolved significantly over the last 4 years. When GPT-3 came out and scaling laws were openly discussed in the AI literature, it seemed clear that you could extrapolate the rate of progress from GPT-2 to GPT-3 onwards through GPT-4, 5 etc and realize a revolution was going to happen. 4 years ago, I started looking for Generative AI companies to back or help start given this curve. I ended up leading or participating in early rounds in companies like

Trump wants to “eliminate or expedite” environmental rules for rocket launches

The Trump administration is considering slashing rules meant to protect the environment and the public during commercial rocket launches, changes that companies like Elon Musk’s SpaceX have long sought. A draft executive order being circulated among federal agencies, and viewed by ProPublica, directs Secretary of Transportation Sean Duffy to “use all available authorities to eliminate or expedite” environmental reviews for launch licenses. It could also, in time, require states to allow more la

Environmental protection rules for rocket launches targeted by Trump administration

The Trump administration is considering slashing rules meant to protect the environment and the public during commercial rocket launches, changes that companies like Elon Musk’s SpaceX have long sought. A draft executive order being circulated among federal agencies, and viewed by ProPublica, directs Secretary of Transportation Sean Duffy to “use all available authorities to eliminate or expedite” environmental reviews for launch licenses. It could also, in time, require states to allow more la

Microsoft says Chinese hacking groups exploited SharePoint vulnerability in attacks

Microsoft CEO Satya Nadella speaks during an event commemorating the 50th anniversary of the company at Microsoft headquarters in Redmond, Washington, on April 4, 2025. Microsoft Corp., determined to hold its ground in artificial intelligence, will soon let consumers tailor the Copilot digital assistant to their own needs. Microsoft on Tuesday said Chinese hacking groups were part of the recent attacks on its SharePoint collaboration software. As early as July 7, the Chinese nation-state actor

After Fight With Musk, Trump Reportedly Ordered Review of Government SpaceX Contracts

Now that SpaceX CEO Elon Musk and president Donald Trump are no longer seeing eye to eye, it sounds like the White House is working to undercut the richest man in the world's revenue from Washington. As the Wall Street Journal reports, Trump aides initiated a review of SpaceX contracts with the federal government to identify potential waste — pointed scrutiny not unlike the so-called Department of Government Efficiency helmed by Musk himself prior to his ousting from the Trump administration.

From Cartography to Code: Architectures of Power at the Venice Biennale 2025

At the 19th edition of the Venice Architecture Biennale, curated by Carlo Ratti under the theme Intelligens: Natural. Artificial. Collective, the Silver Lion for promising participation was awarded to Calculating Empires: A Genealogy of Technology and Power Since 1500 – an urgent, masterfully researched and executed data visualisation by Prof. Kate Crawford, a leading scholar of the social and political impacts of artificial intelligence, and Prof. Vladan Joler, an academic and artist whose work

OpenAI and Softbank’s $500 Billion Data Center Project Is Already Stumbling

Stargate, the ambitious joint venture announced at the White House back in January between OpenAI, Oracle, the Japanese holding company Softbank, and others, appears to be struggling to deliver on its bold promises just six months later. The Wall Street Journal reported today, citing unnamed sources, that the Stargate Project has yet to finalize any deals for new data centers. The report also says the group is scaling back its near-term goals. When it was announced on Jan. 21, Stargate was pit

Show HN: My GPU Fan Saga – A DIY ATX Fan Controller

Having a problem-solving mindset is incredibly valuable and rewarding, especially when it leads to exciting DIY adventures. My latest experience with a noisy GPU fan turned into just such an opportunity. It guided me through fascinating explorations involving ATX power, MOSFET motor drivers, Pulse Width Modulation (PWM), ATTiny85's bit-banged 1-wire bus, and a DS18B20 temperature sensor. While many ready-made solutions exists, this project provided me with invaluable learning and immense satisfa

What Is Pruritus? What the FDA Warning About Xyzal and Zyrtec Side Effects Means

When that allergy season hits, it's normal to reach for your medication to try and get through your day. An FDA estimate says that 62.7 million over-the-counter packages of Zyrtec (cetirizine) and Xyzal (levocetirizine) were sold in 2022. We're now in an era where climate change is making for longer, more intense pollen seasons, which is partly responsible for allergies getting worse. The sales figures have likely climbed in the last three years, with worsened allergy symptoms like a runny nose,

xAI workers balked over training request to help “give Grok a face,” docs show

Dozens of xAI employees expressed concerns—and many objected—when asked to record videos of their facial expressions to help "give Grok a face," Business Insider reported. BI reviewed internal documents and Slack messages, finding that the so-called project "Skippy" was designed to help Grok learn what a face is and "interpret human emotions." It's unclear from these documents if workers' facial data helped train controversial avatars that xAI released last week, including Ani—an anime compani

VSCO’s iPhone camera app is now available globally

Photo editing and sharing app VSCO is making its iOS camera app, Capture, available across the world, following a limited launch in June, when the app could be downloaded only in Ireland, Australia and New Zealand. VSCO also said it is acquiring The Freelance Photographer, which provides a mix of online and offline workshops for studying photography and videography. “There’s a clear gap in the market for business education and industry-specific guidance for emerging photography professionals w

Congress Isn't Stepping Up to Regulate AI. Where Does That Leave Us Now?

When you turn on the faucet, you expect the water that comes out to be clean. When you go to the bank, you expect your money will still be there. When you go to the doctor, you expect they will keep your medical information private. Those expectations exist because there are rules to protect you. But when a technology arises almost overnight, the problems come first. The rules, you'd hope, would follow. Right now, there's no technology with more hype and attention than artificial intelligence.