Super HN

New Show
241. Surely the crash of the US economy has to be soon
242. Palestinian journalist Bisan Owda with 1.4M followers reports TikTok ban
Emmy-winning Owda points to changes in TikTok’s US ownership, remarks from Israel’s Benjamin Netanyahu to explain ban.
243. A macOS app that blurs your screen when you slouch
A macOS app that blurs your screen when you slouch. Uses Vision framework for real-time posture detection. - tldev/posturr
244. MAME 0.285
245. 48 hours without lungs: artificial organ kept man alive until transplant
The external, artificial-lung system could be used to treat other people who are critically unwell and awaiting transplants. The external, artificial-lung system could be used to treat other people who are critically unwell and awaiting transplants.
246. Show HN: I made a new compression algorithm
Improving classic Lempel-Ziv-Welch with edit distance matching - BrowserBox/LZW-X
247. AppleUnsold
248. The Browser Is the Sandbox
249. Nvidia Worked to 'Co-Design' DeepSeek Model
DeepSeek achieved cutting-edge performance with its R1 model thanks to what Nvidia called “an optimized co-design of algorithms, frameworks and hardware” for using its H800 processors, Representative John Moolenaar wrote in a letter Wednesday to US Commerce Secretary Howard Lutnick. Nvidia also proposed offering DeepSeek as an enterprise-ready product to be deployed on its hardware, Moolenaar wrote, citing records obtained from the chipmaker.
250. IBM Mainframe Business Jumps 67%
IBM today announced fourth-quarter 2025 earnings results.
251. Bassoontracker, Tracking in the Browser
252. Video Games as Art
Video games are art, but a strange art: their essence is transformation of the player, not description to the player. This makes meaningful criticism nearly impossible—you can point at the moon, but it’s not the moon, and once someone sees it, they no longer need the pointing.
253. San Francisco Graffiti
254. PicoIDE An open source IDE/ATAPI drive emulator for vintage computers
255. Pipelining and prefetching: a 45% speedup story
256. Mozilla Slopaganda
The one where I question reality
257. I was right about ATProto key management
258. The mountain that weighed the Earth
Suppose you want to find out how much you weigh. It’s easy enough – get a scale, stand on it, and read the number. Now suppose you want to know how much the Earth weighs. You get out a scale and…hmm. What exactly do you do with it? Let’s do a little physics class refresher.…
259. Show HN: An interactive map of US lighthouses and navigational aids
Interactive map of 59,000+ active US Coast Guard lighthouses and navigational aids. View light characteristics, flash patterns, ranges, and locations from the 2025 Light List.
260. Running the Stupid Cricut Software on Linux
Getting the Cricut Software to run on Linux, under WINE
261. OpenAI in Talks to Raise as Much as $100B
262. Reid Hoffman: Silicon Valley can't be neutral any longer
After Minneapolis, tech leaders’ deference to Donald Trump must end.
263. "IG is a drug": Internal messages may doom Meta at social media addiction trial
A loss could cost social media companies billions and force changes on platforms.
264. Is time a fundamental part of reality? Quiet revolution in physics suggests not
Physicists long believed time was a basic feature of the universe. But it may just emerge from cosmic information.
265. Scientists identify brain waves that define the limits of 'you'
At what point do "you" end and the outside world begins? It might feel like a weird question with an obvious answer, but your brain has to work surprisingly hard to judge that boundary.
266. Please Don't Say Mean Things about the AI I Just Invested a Billion Dollars In
267. Fuzzing 101
An step by step fuzzing tutorial. A GitHub Security Lab initiative - GitHub - antonio-morales/Fuzzing101: An step by step fuzzing tutorial. A GitHub Security Lab initiative
268. RIP Low-Code 2014-2025
Agentic coding presents an existential threat to a broad set of low-code tools.
269. Handling Long Branches
270. Judge in Minnesota Says ICE Has Violated Nearly 100 Court Orders