knowable.ca
Show HN: Knowable, the AI tutor that follows your work on paperhttps://knowable.ca/I'm building the AI tutor that I wish I had when I was a kid. It's capable of following your thought process through the MacOS webcam as you do rough work and propose meaningful hints. You can download it on the Mac App Store for free, and use the free version without signing up for a free trial of a paid version.Open sourced - note, readme's are out of date.https://github.com/samuelzxu/Knowable https://github.com/samuelzxu/knowable-bePing me at `samuel at knowable dot ca` for suggestions and feedback!Jun 4, 2026 10:15 PM
bing.com
Odessa College Rodeo Team gets mentorship from Ariat Texas Rattlershttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8dac37b1824a9c84f4c91474413648&url=https%3A%2F%2Fwww.aol.com%2Fnews%2Fodessa-college-rodeo-team-gets-044233468.html&c=18205916663464897353&mkt=en-usODESSA, Texas (KMID/KPEJ) – The Ariat Texas Rattlers returned to Odessa for the third straight year of the Professional Bull Riding Chevron Showdown at Ector County Coliseum. This year featured the ...Jun 4, 2026 9:42 PM
nasa.gov
NASA Hosts 2026 Review on Advanced Composite Manufacturinghttps://www.nasa.gov/directorates/armd/aavp/hicam/nasa-hosts-2026-review-on-advanced-composite-manufacturing/NASA’s Hi-Rate Composite Aircraft Manufacturing (HiCAM) project brought together its full team of Advanced Composites Consortium partners for a 2026 spring review at NASA’s Langley Research Center in Hampton, Virginia. The meeting took place May 5-7, bringing together about 150 people from the consortium, a 22-member public-private partnership. The review gave NASA and industry partners a chance to look at recent progress and […]Jun 4, 2026 8:36 PM
news.ycombinator.com
Ask HN: Time loop and partial blackhole?https://news.ycombinator.com/item?id=48402378Hello. I am a 9th grade student from India.AI was used only for grammar correction. These are my own questions.I am confused about two concepts:1. Second Law of Thermodynamics: It states that the entropy of an isolated system increases. Decreasing entropy requires work. Does this imply that while time dilation from General Relativity can cause time to pass slower, time can never run backwards, as that would require a spontaneous decrease in entropy?2. General Relativity: Time passes slower in stronger gravitational fields. As a mental model, is it partially correct to visualize this as the rate of atomic vibrations/motion decreasing in strong gravity, causing clocks to tick slower?I am not proposing a new theory. I am asking to identify flaws in my current understanding. Please explain at a high school level.Thank you for your time.Jun 4, 2026 6:10 PM
bing.com
Scientists are seriously asking if bees and ChatGPT are conscioushttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8d4317b4774435a98d10534e3fc27c&url=https%3A%2F%2Fwww.sciencedaily.com%2Freleases%2F2026%2F06%2F260604044258.htm&c=17600274451274128363&mkt=en-usNew studies suggest consciousness can't be judged solely by behavior, whether it's a chatbot discussing philosophy or a bee searching for nectar. Researchers are increasingly focusing on the internal ...Jun 4, 2026 5:00 PM
kyulauncher.com
Show HN: Kyu Launcher – Roku Interface on Your Android and Google TVhttps://kyulauncher.com/Hey HN, I am the developer of the somewhat famous AT4K launcher an apple tv inspired android tv launcher. After launching AT4K I read somewhere in news that Roku is the highest selling Streaming box of US and that intrigued me to check out why.Turns out it's because Roku is dead simple to use, your parents, grandparents can easily navigate around Roku and find apps and stuff to watch.I thought well why not do this with AT4K so I wrote a lot of code to make an alternative view in AT4K that would look like that. But that didn't work and I had to branch out this to a new app but used most of the code from AT4K.So here it is Kyu Launcher An Android TV Launcher built for everyone and their grandma. It's dead simple to use, you can create folders, hide apps, view your currently watching list, your spouse can even add to-dos/notes right at the launcher home page and you can hide most of the stuff you don't want. Here is the link:https://play.google.com/store/apps/details?id=com.overdevs.k...RJun 4, 2026 3:42 PM
news.ycombinator.com
Headroomhttps://news.ycombinator.com/item?id=48399637Headroom is a menu bar app that quietly optimizes the inputs Claude Code gets by trimming prompt bloat, stripping boilerplate, and compressing documents without changing how you work. This unlocks about 2x as much Claude Code usage on the Claude plan you already pay for. Unlike the competition, the Headroom App is entirely open source and free to get started Ideal for developers and teams looking to maximize their AI coding assistant investment.Links: https://extraheadroom.com/ https://github.com/gglucass/headroom-desktop https://x.com/garmdotcom https://www.instagram.com/extraheadroom/ https://youtu.be/2NPBaqRGcOsJun 4, 2026 2:54 PM
boxes.dev
Show HN: Boxes.dev: ditch localhost; run Claude Code and Codex in the cloudhttps://boxes.devHi HN, we’re Nick and Drew, and we’re building boxes.dev – the first cloud-only agentic dev environment (ADE) that gives every Codex and Claude Code agent its own cloud computer.We’re two engineers who previously built Gem (co-founder/CTO and first hire), and we spent the last year coding almost exclusively using Codex and Claude Code. It’s been a huge change to how we code, and it’s been exhilarating seeing the models keep getting better – but we eventually realized that developing on localhost was holding us back:- Git worktrees are clunky to set up and use for parallelizing work - It’s 2026, but somehow everyone is still walking around with laptops cracked open or SSHing into mac minis in their garage so their agents don’t stop working. - Mobile is treated like an afterthought even though coding is just texting now We started hitting resource constraints when multiple parallel agents test their own work by running the full app locally. - We tried different products, but couldn’t finJun 4, 2026 2:38 PM
bing.com
Sara Bareilles and Director Josh Alexander on Turning Loss Into Musical Magic in the Tribeca-Premiering Documentary ‘Good Grief’http://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8d03ca54724edb86ae2203fed8424d&url=https%3A%2F%2Fvariety.com%2F2026%2Fmusic%2Fnews%2Fsara-bareilles-documentary-good-grief-director-josh-alexander-1236767123%2F&c=59602391332630645&mkt=en-usBefore we get into the emotional content of the film, it’s worth noting that there aren’t a lot of films that really document what it’s like to make an album on this granular a level. Are there films ...Jun 4, 2026 2:03 PM
github.com
Show HN: Switch skills between agents, locally manage multiple configshttps://github.com/tilework-tech/nori-skillsetsHey HN,One issue that a lot of teams run into is that they want to switch their configs between different agents e.g. Claude Code --> Codex or they want to switch out different configs for the same agent e.g. using a different set of skills and CLAUDE.md for debugging vs feature engineering.We've been working on an open source AI configuration manager. You can use it to manage / maintain your agent configs entirely locally, or share them with the public / your team.For example, say I have a few different configs that I want to switch between:- a production-debugging config that I use to get Claude to ssh into a remote machine and look at logs. This has strong guardrails around not changing anything and provides a step by step guide on where logs exist- a high-autonomy config that I use for feature work- an admin config that I use for things like making slide decks or recording voice notesI can switch between these with a single command, for e.g. ``` sks switch administrator ``` and theJun 4, 2026 1:12 PM
bing.com
Georgia's roster building strategy on full display this week | Junkyard Dawgcasthttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8d6f40525b4fcca8d5a346413d95a1&url=https%3A%2F%2Fwww.cbssports.com%2Fwatch%2Fcollege-football%2Fvideo%2Fgeorgia-bulldogs-roster-building-strategy-on-full-display-this-week-junkyard-dawgcast&c=3461442014692656891&mkt=en-usDawgs247's Benjamin Wolk explains how the late addition of WR Tre Shields illustrates how the Bulldogs want to build their roster moving forward. Live & Upcoming NCAA Football • CBS Sports Network ...Jun 4, 2026 12:55 PM
bucksbuddy.com
Show HN: BucksBuddy – a free, on-the-go, private money journalhttps://www.bucksbuddy.com/I loved learning how to build end-to-end encryption. I thought you'd need to go through every record. I felt really silly when I learned how keys can be used.For context, I'd blown through half a million dollars over 4 years and had no idea where it went. So I'm trying to get a grip on it with this app. I can't use bank statements, because I'm using different electronic money institutions (EMI) and Lebanon barely supports paying by card.It took a while to get a UI I actually wanted to use... The part I'm still unsure about is adding old savings. Some find it intuitive but others find it confusing. That's where I need your help.I didn't expect it, but the whole family is on it now! My parents, partner, sister, best friend, and his parents. My dad is somehow the power user.If you want to try it, without logging in to Google: tap the carrot 7 times, and login with user (test@bucksbuddy.com, test, No E2EE pass) or (locked@bucksbuddy.com, test, E2EE pass: test).If you use the test users, plJun 4, 2026 12:51 PM
bing.com
Get the most out of Prime Day with these Amazon Prime membership perkshttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8d260450bf4825a22e89712d9468b7&url=https%3A%2F%2Fwww.cnn.com%2Fcnn-underscored%2Fdeals%2Famazon-prime-membership-2026-06-04&c=14843857049043225975&mkt=en-usEarlier this week, Amazon officially announced the dates for its annual Prime Day sale. As CNN Underscored’s team of editors and deals experts begins preparing to hunt down the best bargains and most ...Jun 4, 2026 12:01 PM
nasaspaceflight.com
The Exploration Company advances Nyx parachute recoveryhttps://www.nasaspaceflight.com/2026/06/the-exploration-company-nyx-parachute-recovery/The Exploration Company (TEC), developing the reusable Nyx spacecraft, has taken a significant step forward… The post The Exploration Company advances Nyx parachute recovery appeared first on NASASpaceFlight.com.Jun 4, 2026 11:09 AM
bing.com
IU president Pamela Whitten deserves another raise | Opinionhttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8d98144c954c88b78dfc9521317ea0&url=https%3A%2F%2Fwww.msn.com%2Fen-us%2Fmoney%2Fcareersandeducation%2Fiu-president-pamela-whitten-deserves-another-raise-opinion%2Far-AA24OzQG&c=16097457745491978808&mkt=en-usPurdue just lost its president to a better-paying gig. IU's Pamela Whitten makes less than nearly every peer — and she's outperforming most of them.Jun 4, 2026 11:06 AM
europeanspaceflight.com
The Exploration Company Completes Nyx Drop Testhttps://europeanspaceflight.com/the-exploration-company-completes-nyx-drop-test/The Exploration Company has completed a key milestone in the development of its Nyx spacecraft after successfully conducting a drop test designed to validate the performance of its recovery system. Nyx is designed as a reusable space capsule that will be used to transport cargo and, potentially, crew to low Earth orbit. The company is […] The post The Exploration Company Completes Nyx Drop Test appeared first on European Spaceflight.Jun 4, 2026 11:00 AM
spacenews.com
NASA working to streamline development of nuclear electric propulsion demo missionhttps://spacenews.com/nasa-working-to-streamline-development-of-nuclear-electric-propulsion-demo-mission/NASA is working on a streamlined management approach for a nuclear electric propulsion demonstration mission the agency wants to launch in two and a half years. The post NASA working to streamline development of nuclear electric propulsion demo mission appeared first on SpaceNews.Jun 4, 2026 10:55 AM
news.ycombinator.com
Google killed my $1M ARR startup overnighthttps://news.ycombinator.com/item?id=48396596Two days ago I had a working company. $1M ARR, 100k users, a product people actually pay for and depend on. Right now it's dead in the water and I'm locked out of all of it, because Google decided to suspend my entire account.Someone got hold of one of my API keys and ran up charges on Google's AI services that I never touched. $4,200 hit my card for usage that wasn't mine. Fine, happens I paid the bill. But Google suspended my whole project. Everything lived in there. The backend, and every single customer photo, over a million of them.So now my users open the app and nothing loads. I can't fix it because I can't even get into the console anymore, they took that away too.I've spent two days appealing, paying for support just to reach a real human, getting "escalated," and mostly sitting in an automated queue while my business bleeds. No real answer. No timeline. Nothing.I trusted Google Cloud to hold my customers' data and run my company. Two days of downtime over a charge I didn't maJun 4, 2026 10:26 AM
bing.com
10 games join Xbox Free Play Days this weekend10 games join Xbox Free Play Days this weekend10 games join Xbox Free Play Days this weekend0 0http://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8d17c4ca6f4381aac4ac132b2f8b73&url=https%3A%2F%2Fwww.neowin.net%2Fnews%2F10-games-join-xbox-free-play-days-this-weekend%2F&c=2755861168763093842&mkt=en-usAnother Free Play Days offer has just landed, and this one is a unique one. On top of offering 10 games to jump into for Xbox players, all the titles are from a single publisher: No More Robots. The ...Jun 4, 2026 9:22 AM
bing.com
Eli Manning’s Private Equity Firm Buys Youth Sports Company Behind NFL Flaghttp://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a8d1f86ce5e447caa7388c7a5ef99da&url=https%3A%2F%2Fwww.forbes.com%2Fsites%2Ftimcasey%2F2026%2F06%2F04%2Feli-mannings-private-equity-firm-buys-youth-sports-company-behind-nfl-flag%2F&c=5129451385656566525&mkt=en-usForbes contributors publish independent expert analyses and insights. Tim Casey is a reporter who covers basketball and sports business. This voice experience is generated by AI. Learn more. This ...Jun 4, 2026 8:00 AM
