Show HN: SignalCend – API that resolves conflicting IoT device state in 47ms
Article URL: https://signalcend.com/ Comments URL: https://news.ycombinator.com/item?id=47183176 Points: 3 # Comments: 0
Tech
ChatGPT Health fails to recognise medical emergencies – study
Article URL: https://www.theguardian.com/technology/2026/feb/26/chatgpt-health-fails-recognise-medical-emergencies Comments URL: https://news.ycombinator.com/item?id=47181841 Points: 162 # Comments: 125
Tech
Court finds Fourth Amendment doesn’t support broad search of protesters’ devices
Article URL: https://www.eff.org/deeplinks/2026/02/victory-tenth-circuit-finds-fourth-amendment-doesnt-support-broad-search-0 Comments URL: https://news.ycombinator.com/item?id=47181391 Points: 348 # Comments: 52
Tech
We Built Secure, Scalable Agent Sandbox Infrastructure
Article URL: https://browser-use.com/posts/two-ways-to-sandbox-agents Comments URL: https://news.ycombinator.com/item?id=47181316 Points: 18 # Comments: 3
Tech
OpenAI raises $110B on $730B pre-money valuation
Article URL: https://techcrunch.com/2026/02/27/openai-raises-110b-in-one-of-the-largest-private-funding-rounds-in-history/ Comments URL: https://news.ycombinator.com/item?id=47181211 Points: 78 # Comments: 129
Tech
AI music generator Suno hits 2M paid subscribers and $300M in annual recurring revenue
Suno lets users create music using natural language prompts, making it possible for people with little experience to generate audio with little effort.
Tech
Apple and Netflix team up to air Formula 1 Canadian Grand Prix
As Netflix continues its live sports push, the company has partnered with Apple to air the Formula 1 Canadian Grand Prix.
Tech
Perplexity’s new Computer is another bet that users need many AI models
Perplexity Computer, in the company’s words, "unifies every current AI capability into a single system."
Tech
‘Pokémon Winds and Waves’ are coming to the Nintendo Switch 2 in 2027
The tenth generation starter Pokémon were revealed in the trailer: Browt (a grass bird), Pombon (a fire puppy), and Gecqua (a water gecko).
Tech
Ultrahuman bets on redesigned smart ring to win back US market after Oura dispute
Ultrahuman’s Ring Pro promises 15-day battery life and a $479 price tag as the wearables maker expands its health-tech push.
Tech
Vibe coded Lovable-hosted app littered with basic flaws exposed 18K users
Article URL: https://www.theregister.com/2026/02/27/lovable_app_vulnerabilities/ Comments URL: https://news.ycombinator.com/item?id=47182659 Points: 48 # Comments: 14
Allocating on the Stack
Article URL: https://go.dev/blog/allocation-optimizations Comments URL: https://news.ycombinator.com/item?id=47182487 Points: 8 # Comments: 0
Tech
NASA announces major overhaul of Artemis program amid safety concerns, delays
Article URL: https://www.cbsnews.com/news/nasa-artemis-moon-program-overhaul/ Comments URL: https://news.ycombinator.com/item?id=47182483 Points: 43 # Comments: 38
Tech
Open source calculator firmware DB48X forbids CA/CO use due to age verification
Article URL: https://github.com/c3d/db48x/commit/7819972b641ac808d46c54d3f5d1df70d706d286 Comments URL: https://news.ycombinator.com/item?id=47181753 Points: 12 # Comments: 1
Tech
The Pentagon is making a mistake by threatening Anthropic
Article URL: https://www.understandingai.org/p/the-pentagon-is-making-a-mistake Comments URL: https://news.ycombinator.com/item?id=47181380 Points: 169 # Comments: 137