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Elon Musk Is Trying to Get His Other Companies to Foot the Bill for xAI

Elon Musk’s SpaceX is set to invest billions in his artificial intelligence company, and now he is hoping Tesla will do the same. Investors familiar with the matter told The Wall Street Journal that the rocket company SpaceX has agreed to invest a whopping $2 billion in xAI, the Musk-led firm behind the controversial large language model Grok. This investment makes up almost half of the $5 billion of equity that the AI company raised last month. Unsurprisingly, the richest man in the world isn

Tesla’s Autopilot is under scrutiny in a rare jury trial

is transportation editor with 10+ years of experience who covers EVs, public transportation, and aviation. His work has appeared in The New York Daily News and City & State. Tesla is on trial in Miami today in a case that accuses Elon Musk’s company of liability in a fatal crash involving Autopilot. The driver-assist system has come under scrutiny in the past for a number of fatal incidents, but Tesla has only rarely faced a jury trial over the question of whether Autopilot was at fault for som

Trump administration to spend $1 billion on ‘offensive’ hacking operations

The Trump administration, through the Department of Defense, plans to spend $1 billion over the next four years on what it calls “offensive cyber operations.” The provision in Trump’s landmark One Big Beautiful Bill does not say what those “offensive cyber operations” are, nor what specific tools or software would qualify. The budget does note that the money will go towards enhancing and improving the capabilities of the U.S. Indo-Pacific Command, which operates in the Asia-Pacific region, incl

Rocket Lab stock jumps 8%, building on strong two-month rally

An Electron rocket launches the Baby Come Back mission from New Zealand on July 17, 2023. Rocket Lab stock soared 8% Monday, building on a strong run fueled by space innovation. Shares of the space infrastructure company have nearly doubled over the last two months following a slew of successful launches and a deal with the European Union. The stock is up 63% year to date after surging nearly sixfold in 2024. Last month, Rocket Lab announced a partnership with the European Space Agency to la

Meta CEO Zuckerberg says first AI data supercluster will come online in 2026

Meta CEO Mark Zuckerberg on Monday said he plans to invest "hundreds of billions of dollars" into artificial intelligence compute infrastructure, and that Meta plans to bring its first supercluster online next year. A supercluster is a large, complex computing network that's designed to train advanced AI models and handle their workloads. "Meta Superintelligence Labs will have industry-leading levels of compute and by far the greatest compute per researcher," Zuckerberg wrote in a Facebook pos

Six Game Devs Speak to Computer Games Mag (1984)

from the June 1984 issue of Computer Games magazine Computer Games Interview: The Secret Superstars Meet the Creators of Choplifter, Wizardry, Castle Wolfenstein, Zaxxon, Canyon Climber, and the Arcade Machine By Kathy Bissell How do they do it, these masterful creators of high-caliber games like Wizardry and Choplifter? From what strange planet or time warp do they draw such appealing and durable game scenarios? How did they get a foot in the high-tech door in the first place? And what kind

Musk says he does not support a merger between Tesla and xAI but backs investment

Elon Musk on Monday said he does not support a merger between xAI and Tesla, as questions swirl over the future relationship of the electric automaker and artificial intelligence company. X account @BullStreetBets_ posted an open question to Tesla investors on the social media site asking if they support a merger between Tesla and xAI. Musk responded with "No." The statement comes as the tech billionaire contemplates the future relationship and possible integration between his multiple busines

Lossless Float Image Compression

Back in 2021 I looked at OpenEXR lossless compression options (and I think my findings led a change of the default zip compression level, as well as change of the compression library from zlib to libdeflate. Yay blogging about things!). Then in 2023 I looked at losslessly compressing a bunch of floating point data, some of which might be image-shaped. Well, now a discussion somewhere else has nerd-sniped me to look into lossless compression of floating point images, and especially the ones that

A Donkey Kong movie is a safe bet for Nintendo’s growing entertainment empire

It’s looking like Nintendo might have a DK-sized addition to its feature film lineup. The company has filed a copyright notice for a motion picture listed as an “Untitled Donkey Kong Project.” And last month, Nintendo president Shuntaro Furukawa said in an investors call that the company was working on more movies, explaining that “although we cannot discuss our plans beyond The Legend of Zelda movie at this time, we are working on various other projects.” So even though a Donkey Kong movie isn’

Discord’s virtual reward, ‘Orbs,’ launches out of beta

After announcing in late May that the platform would be experimenting with a new virtual reward system, Discord is now launching it to the public. The aim of the rewards, called Orbs, is to get people to click on more interactive ads. Users earn Orbs after completing Quests, which involve interacting with ads for products or games to get virtual items. Users can redeem Orbs for digital items in Discord’s Shop, like a three-day Nitro credit, an Orb-themed profile badge, profile effects, avatar d

Samsung Galaxy S26 series leak hints at an Edge future (again)

Hadlee Simons / Android Authority TL;DR The Samsung Galaxy S26 Ultra will reportedly gain a 200MP main camera and a 50MP tele camera. Samsung’s middle Galaxy S26 model apparently has a 50MP ultrawide camera, much like the Galaxy S25 Edge. This ultrawide camera potentially hints at the Galaxy S26 Plus being swapped out for an S26 Edge. We already know that Samsung is hard at work on the Galaxy S26 series, and we’ve seen a few leaks already. Now, a trusted outlet has revealed some more details

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

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Dyson Reveals Its Futuristic Farming Vision

Dyson, a company best known for its vacuums and hair dryers, unveiled a new circular farm design featuring rows of strawberry plants that rotate to share sunlight, robots that do everything from harvesting to releasing helpful insects, and sensors to help farmers keep an eye on things. The company is also getting into the renewable energy game. Check out the video in this article to find out how it all connects and what it could mean for the future of food.

Hypercapitalism and the AI talent wars

Meta’s multi-hundred million dollar comp offers and Google’s multi-billion dollar Character AI and Windsurf deals signal that we are in a crazy AI talent bubble. The talent mania could fizzle out as the winners and losers of the AI war emerge, but it represents a new normal for the foreseeable future. If the top 1% of companies drive the majority of VC returns, why shouldn’t the same apply to talent? Our natural egalitarian bias makes this unpalatable to accept, but the 10x engineer meme doesn’

The U.S. and EU Are Fighting Over Who Controls Big Tech

President Trump just slapped 30% tariffs on goods coming from the European Union, escalating a long-simmering conflict over who gets to write the rules for Big Tech. The move came just after Brussels moved forward with more regulations, this time targeting the booming field of artificial intelligence. The latest flashpoint is the EU’s new “Code of Practice” for AI, a set of voluntary guidelines released Thursday aimed at addressing public safety concerns. While not legally binding, the code bui

Dyson Reveals Futuristic Farming Vision

Dyson, a company best known for its vacuums and hair dryers, unveiled a new circular farm design featuring rows of strawberry plants that rotate to share sunlight, robots that do everything from harvesting to releasing helpful insects, and sensors to help farmers keep an eye on things. The company is also getting into the renewable energy game. Check out the video in this article to find out how it all connects and what it could mean for the future of food.

Scientists Gene Hack Mice So Their Livers Produce Their Own Ozempic-Like Drug

Image by Remi Benali/Getty Images Rx/Medicines Scientists have gene-hacked mice to produce their own Ozempic-like drugs — possibly, and provocatively, perhaps paving a path for humans to do so themselves one day. In a new study published in the journal Communications Medicine, researchers from Japan's University of Osaka successfully gene-edited mice livers to produce exenatide, a first-generation diabetes drug and predecessor to now-trendy jabs like Ozempic and Mounjaro. Using lab mice that

C3 solved memory lifetimes with scopes

2025-07-11 Modern languages offer a variety of techniques to help with dynamic memory management, each one a different tradeoff in terms of performance, control and complexity. In this post we’ll look at an old idea, memory allocation regions or arenas, implemented via the C3 Temp allocator, which is the new default for C3. The Temp allocator combines the ease of use of garbage collection with C3’s unique features to give a simple and (semi)-automated solution within a manual memory management

Traditional Chinese Medicine Has Not Been Vindicated by Science

People love to show that skeptics were wrong about something, especially when national pride hangs in the balance. The South China Morning Post published the following headline on November 3rd: “Scientists find traditional Chinese medicine is based on a complex network of proteins – 3,000 years before modern science.” The article points out that respectable editorials in the scientific literature had repeatedly referred to traditional Chinese medicine (TCM) as “largely just pseudoscience” and “

Trump Is Losing His Army of Internet Alpha Males Over the Epstein Files

“Cover-up.” That’s the word ricocheting through the manosphere, echoing across X feeds and podcast episodes after the Trump administration released the so-called Epstein files, and declared the case closed. The backlash was instant and fierce. These were Donald Trump’s most vocal defenders in the 2024 campaign: tradcons, alpha bros, influencers, and masculine revivalists who painted Trump as a bulwark against the liberal elite and the “woke” takeover of America. They helped deliver young, disaf

Meta acquires voice startup Play AI

In Brief Meta has acquired Play AI, a startup that uses AI to generate human-sounding voices. A Meta spokesperson has confirmed the acquisition, according to Bloomberg, which also reports that an internal memo stated that the “entire PlayAI team” will be joining the company next week. (TechCrunch has also reached out to Meta for confirmation.) Meta’s memo reportedly said that PlayAI’s “work in creating natural voices, along with a platform for easy voice creation, is a great match for our wor

9 Best Electric Scooters (2025), Tested and Reviewed

Other Scooters to Consider I've tested many scooters. Not all deserve a spot above, but some are still worth considering. Niu KQi 100P Photograph: Julian Chokkattu Niu KQi 100P for $350: The KQi 100P is slightly lighter, cheaper, and faster than the Segway E2 Pro, my top budget recommendation, but I eked out slightly less range (under 5 miles). Granted, most people will be able to go a little further since you're probably not 6'4" and 250 pounds, but the Niu just has a smaller battery than th

Marc Andreessen reportedly told group chat that universities will ‘pay the price’ for DEI

In Brief Venture capitalist Marc Andreessen sharply criticized universities including Stanford and MIT, along with the National Science Foundation, in a group chat with AI scientists and Trump administration officials, according to screenshots viewed by the Washington Post. According to the Post, Andreessen described MIT and Stanford (which I attended two decades ago) as “mainly political lobbying operations fighting American innovation.” He also reportedly complained that Stanford “forced my

Vibe-Coding a PCB – surprisingly good

After "vibe coding" a software-based vibing button in my last video, I decided to take things one step further: vibe-coding the actual hardware. The challenge? Let AI design a working ESP32-S3 development board, from scratch. Tools of the Trade For this experiment, I used Atopile — a tool that lets you define a hardware project using code and turns it into a KiCad PCB. I also enlisted Claude, an AI coding assistant that seemed to outperform Cursor for this task. The Prompt The board needed t

Context Engineering Guide

What is Context Engineering? A few years ago, many, even top AI researchers, claimed that prompt engineering would be dead by now. Obviously, they were very wrong, and in fact, prompt engineering is now even more important than ever. It is so important that it is now being rebranded as context engineering. Yes, another fancy term to describe the important process of tuning the instructions and relevant context that an LLM needs to perform its tasks effectively. Much has been written already

Lost Chapter of Automate the Boring Stuff: Audio, Video, and Webcams in Python

The third edition of Automate the Boring Stuff with Python is now available for purchase or to read for free online. It has updated content and several new chapters, but one chapter that was left on the cutting room floor was "Working with Audio, Video, and Webcams". I present the 26-page rough draft chapter in this blog, where you can learn how to write Python code that records and plays multimedia content. Working with Audio, Video, and Webcams These days a smartphone is a portable film st