Super HN

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151. AI is going to kill app subscriptions
Curated niche app opportunities from Reddit, scored by difficulty and demand.
152. Show HN: Microgpt is a GPT you can visualize in the browser
a visualization of a very small gpt model, running in the browser
153. Anthropic raises $30B in Series G funding at $380B post-money valuation
Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.
154. America's Pensions Can't Beat Vanguard but They Can Close Your Hospital
$6 trillion in patient capital, $60+ billion in annual fees, and the infrastructure that never gets built
155. Towards Autonomous Mathematics Research
Abstract page for arXiv paper 2602.10177: Towards Autonomous Mathematics Research
156. 1940s Irish sci-fi novel features early mecha and gravity assists
Attempt to convert 1943 Irish language sci-fi book Manannán to modern orthography - cavedave/Manannan
157. Resist and Unsubscribe (Scott Galloway)
158. Ooh.directory: a place to find good blogs that interest you
A collection of 2,385 blogs about every topic
159. Show HN: Nerve: Stitches all your data sources into one mega-API
160. The Professor of the Lower Senses
Ruby Tandoh on Brillat-Savarin and the invention of modern food writing
161. Two different tricks for fast LLM inference
162. Gwtar: A static efficient single-file HTML format
Gwtar is a new polyglot HTML archival format which provides a single, self-contained, HTML file which still can be efficiently lazy-loaded by a web browser. This is done by a header’s JavaScript making HTTP range requests. It is used on Gwern.net to serve large HTML archives.
163. Expensively Quadratic: The LLM Agent Cost Curve
Cache reads are quadratic and dominate your long agentic conversations.
164. Ireland joins regulator smackdown after X's Grok AI accused of undressing people
165. Show HN: JeffTube
Jefftube archive frontend inside Jmail suite.
166. More macOS 26.3 Finder column view silliness
167. Breaking the spell of vibe coding
Sinister variations on the positive state of flow
168. A Review of M Disc Archival Capability. With long term testing results
An extensive test and review of M Disk archival durability.
169. Real-time PathTracing with global illumination in WebGL
Real-time PathTracing with global illumination and progressive rendering, all on top of the Three.js WebGL framework. Click here for Live Demo: https://erichlof.github.io/THREE.js-PathTracing-Renderer/Geometry_Showcase.html
170. The anxiety driving AI's brutal work culture is a warning for all of us
San Francisco’s AI startups are pushing workers to grind endlessly, hinting at pressures soon hitting other sectors
171. OpenAI should build Slack
a quiet day lets us answer a Sam Altman question: what should he build next?
172. India is using cheap green tech to electrify faster than China
The nation is electrifying faster and using fewer fossil fuels per capita than China did when it was at similar levels of economic development, a think tank says.
173. Babylon 5 Is Now Free to Watch on YouTube
174. Internet Increasingly Becoming Unarchivable
175. Amazon, Google Unwittingly Reveal the Severity of the U.S. Surveillance State
Just a decade after a global backlash was triggered by Snowden reporting on mass domestic surveillance, the state-corporate dragnet is stronger and more invasive than ever.
176. EU bans the destruction of unsold apparel, clothing, accessories and footwear
The measures under the Ecodesign for Sustainable Products Regulation will allow businesses to benefit from a more circular economy.
177. I Gave Claude Access to My Pen Plotter
I gave Claude Code access to my pen plotter. Not directly. I was the interface between the two machines. Claude Code produced SVG files that I plotted with my pen plotter. With my smartphone I captured photos that I pasted into the Claude Code session, asking Claude what it thought about the
178. Undo in Vi and Its Successors
179. How often do full-body MRIs find cancer?
As exciting as full-body MRIs seem, many in medicine are skeptical. But there are useful cases.
180. Interference Pattern Formed in a Finger Gap Is Not Single Slit Diffraction
Simple way of making an interference pattern with fingers The phenomenon of forming an interference pattern by using light that passed through a double slit is a basic item learnt in a high school physics course. It is a good example that light possesses a property of waves. The double slit exp