Thermoacoustic Sterling Engine is Now Fully 3D Printable
Would you like to make your own energy? Why, who doesn’t in this era of rising costs! A sterling engine always looks like a good fit for that: highly efficient, with no risk of a boiler explosion. A thermoacoustic sterling engine looks even better, since it has only...
The $225 Pebble Time 2 is a refreshingly fun smartwatch
The $225 Pebble Time 2 pairs quirky watch faces and apps with physical buttons, an e-paper display, weeks of battery life, and a playful hacker spirit.
Nvidia just showed that the harness, not the AI model, is now the real hero
Nvidia research shows that AI agents can perform well, and not go off the deep end, through fine-tuning, even if the AI model isn't that great at the task.
80% of developers find AI coding more addictive than helpful
A new Coddy Developer Survey found that four in five developers, 80%, say their use of AI has felt more like a dependence than an advantage.
Why Spirit Airlines’ internal data has become a hot commodity for AI companies
Spirit Airlines hasn’t flown since May, when the discount carrier announced an “orderly wind-down of operations” as part of bankruptcy proceedings. But the grounded airline might be set for a multimillion-dollar payout from a newly valuable asset: the sale of its...
Last chance: Save up to $300 on your TechCrunch Disrupt 2026 ticket today
If you’ve been circling around Disrupt, then now’s the best time to lock in your pass and start getting ready to join the rest of the startup community gathering in San Francisco from October 13-15 at Moscone West!
Sonos’ improved Voice Control points to an intriguing smart home future
Reports suggest that Sonos is preparing to compete in the evolving smart speaker market, readying new hardware and an AI-backed overhaul of its voice assistant.
LinkedIn says its AI slop button is working
LinkedIn says its AI slop button is working.
Why are ‘Woke 1’ and ‘Woke 2’ suddenly going viral? AOC ‘crazy’ comment sparks internet debate
When Representative Alexandria Ocasio-Cortez said that “Woke 1.0 was crazy” on ABC News, she introduced a long-used internet term to a much wider audience. Ocasio-Cortez was joking about how democratic socialist Francesca Hong, then still in the running to become...
Season two of Netflix’s Cyberpunk 2077 anime streams October 20
Season two of Netflix's Cyberpunk 2077 anime streams October 20
PVC Pipe Turned DIY Digital Telescope
[Makestreme] had always wanted to own a nice telescope, but found that budget would not stretch to anything above a cheap model with a limited 50 mm aperture. Wanting a better view of the heavens, the way forward was obvious—it was time to build a better telescope,...
What are youth sports really for?
As families settle into the fall sports season, the American youth sports landscape feels like a thriving industry. Parents monitor league standings. Coaches talk about getting players exposure. Children juggle travel schedules that would challenge many business...
Walmart will finally accept Apple Pay and Google Pay. Here’s what’s changing
Walmart will finally accept Apple Pay and Google Pay. Here's what's changing Go to Source Walmart was one of the last big retailers to not accept tap-to-pay. Now what happens to Walmart Pay?
Tesla’s solar roof is dead. Here’s what went wrong
Tesla's solar roof was an experiment that never really caught on for the company. But does that mean the concept of roof-integrated solar is dead?
Tokyo’s Sushi Bus combines conveyor belt dining with open-air sightseeing
Tokyo's Sushi Bus combines conveyor belt dining with open-air sightseeing.
When everyone has the same AI, what makes your company smarter?
After a few years of monitoring and studying corporate AI implementations, I’m still puzzled by one thing: most of them begin with a discussion of the model being used. Should we go ahead with Copilot, considering that Microsoft is so firmly consolidated in our...
Waymo hands over documents in NHTSA’s child collision probe
The responses to NHTSA's questions so far are redacted entirely, citing "confidential business information."
Walmart will let customers use Apple Pay after holding out for more than a decade. Why it finally caved
Apple Pay is one of the most popular mobile payment methods in the world. You can use it nearly anywhere where there is a mobile payment terminal. But for well over a decade, one major retailer—Walmart—would not support Apple Pay. Now that’s changing. Here’s what you...
How AWS Marketplace is using AI agents to meet the rising demand for AI agents
Increasingly, AI agents are handling the nitty-gritty admin and due diligence tasks, but agent-powered marketplaces won't replace live human sales reps or engineers anytime soon.
ChatGPT’s new Mac plugin analyzed my iMessages – and I found it surprisingly useful
ChatGPT's new Mac plugin analyzed my iMessages - and I found it surprisingly useful Go to Source ChatGPT can now analyze text messages on your Mac to reveal how you interact with others.
Tesla and others recall over 4 million vehicles in China over hidden door handles
Tesla and others recall over 4 million vehicles in China over door handles.
Rebuilding our Electron meeting-recording engine in Swift
Article URL: https://circleback.ai/blog/how-we-rebuilt-our-electron-recording-engine-in-swift Comments URL: https://news.ycombinator.com/item?id=49391389 Points: 4 # Comments: 0
The bots already won the front door
The bots are winning. That’s my clearest takeaway after reading the first section of the latest State of the Bots report from TollBit, which builds payment rails between publishers and AI crawlers. In it, People Inc.’s Chief Innovation Officer, Jonathan Roberts,...
AI literacy is the buzzword this back-to-school season, as many teachers pivot to a balanced approach
Artificial intelligence chatbots have become the bane of teachers everywhere, but to prepare for the new school year, a group of educators in Charleston, South Carolina, packed into a high school auditorium and talked about inviting AI into the classroom.The teachers...
A self hosted AI software factory
Article URL: https://blog.jakesaunders.dev/building-an-almost-fully-self-hosted-sandboxed-agentic-software-factory/ Comments URL: https://news.ycombinator.com/item?id=49390463 Points: 4 # Comments: 0
Kobo can run apps now
Article URL: https://bandarlabs.github.io/Cobalt/ Comments URL: https://news.ycombinator.com/item?id=49390427 Points: 5 # Comments: 0
What happens when a GPU reads memory
Article URL: https://blog.doubleword.ai/what-happens-when-a-gpu-reads-memory Comments URL: https://news.ycombinator.com/item?id=49390308 Points: 4 # Comments: 0
Three ways to smuggle SQLite into Nix
Article URL: https://fzakaria.com/2026/08/19/three-ways-to-smuggle-sqlite-into-nix Comments URL: https://news.ycombinator.com/item?id=49390286 Points: 3 # Comments: 0
Hackaday Podcast Episode 383: QR Codes, Caving Gear, and the Old School Way to Learn Electronics
Hackaday Podcast Episode 383: QR Codes, Caving Gear, and the Old School Way to Learn Electronics Go to Source In this week’s episode, Hackaday Editors Elliot Williams and Tom Nardi start things off by getting excited about the...
LiteLLM (YC W23) Is Hiring – Rust / Performance Engineers
Article URL: https://jobs.ashbyhq.com/litellm/3f326076-7415-46a1-921e-8a1b1d6ee2b6 Comments URL: https://news.ycombinator.com/item?id=49390910 Points: 0 # Comments: 0