6,441 results for what

news.ycombinator.com
Ask HN: What is the evidence for a stock market bubble in AI?https://news.ycombinator.com/item?id=49397022Should the circular cash flows between the top AI companies, Nvidia, Anthropic, Openai, Google and Meta, be banned because of the systemic risks to the global economy?
Aug 22, 2026 6:07 AM
techcrunch.com
Tesla’s solar roof is dead — here’s what went wronghttps://techcrunch.com/2026/08/21/teslas-solar-roof-is-dead-heres-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?
Aug 22, 2026 2:26 AM
news.ycombinator.com
Ask HN: What types of alternative communities have you seen work or not and why?https://news.ycombinator.com/item?id=49395758I’ve always been interested in alternatives to the discrete, isolated mode of living that most Westerners are familiar with. Think an individual, couple, or nuclear family living on their own property without sharing resources with neighbours or extended family.There are a wide range of alternatives out there, from multigenerational households to ‘intentional’ communities of over 1000 people. Some of the larger examples include urban communities like Christiania in Amsterdam or Hunziker Areal in Zurich and of course the more traditional rural communes - often founded during the counter-culture revolution of the late 60s and 70s. Most examples that I’m aware of have some kind of ‘intention’ other than simply existing. Things like low energy use (e.g. so called 2000 watt societies like Hunziker Areal), shared religious or spiritual beliefs, or some other foundational principals like concern for the environment. Another thing that a lot of these communities often share is some kind of ent
Aug 22, 2026 1:39 AM
app.flightledger.net
Show HN: Flight Ledger – Track your flights, what they cost, and United statushttps://app.flightledger.netHello HN,Flight Ledger is a private ledger of your flights, focused on (but not limited to) the United Airlines ecosystem. I am a physicist who has been based near two United hubs, first SFO and now IAH, and I fly United a lot, mostly for work.I built this app to track my flights, flight expenses, and Premier status qualification without having to log into various accounts. All the imports (such as MileagePlus activity csv, .eml receipts, or Flighty/myFlightRadar24 exports) and data filling are manual.A primary feature is that the app requires no sign-up and has no backend. Everything is stored locally, using SQLite and WebAssembly. This means that frequent back-ups are advisable to avoid losing data. For more robust backups and multi-device sync, the app also supports sync via Google Drive. I use this option for myself, but would be curious about other possible solutions.Perhaps the main features that differentiate it from other apps are that the app tracks costs and metrics like CPM
Aug 22, 2026 1:08 AM
whatwetellai.com
What We Tell AIhttps://www.whatwetellai.com/
Aug 21, 2026 11:50 PM
aljazeera.com
Trump: ‘We’re seeing what happens’ on sanctions for Iranhttps://www.aljazeera.com/video/newsfeed/2026/8/21/pakistans-imran-khan-back-to-prison-after-evaluation-at-hospital?traffic_source=rssDonald Trump repeated claims that Iran is weakened economically and militarily and ‘would love’ to make a deal.
Aug 21, 2026 11:19 PM
cbsnews.com
What to know as Lindsay Clancy trial nears closing argumentshttps://www.cbsnews.com/video/what-to-know-as-lindsay-clancy-trial-nears-closing-arguments/The defense rested Friday in Lindsay Clancy's murder trial for the killings of her three young children. CBS News' Shanelle Kaul reports on the case.
Aug 21, 2026 10:30 PM