bing.com
A New Crypto Index Just Launched. Here's Why That's Bullish for Ethereum, Solana, and Hyperliquid.http://www.bing.com/news/apiclick.aspx&aid=&tid=6a853faded2c41b9b846e4721bf3f7a8&url=https%3a%2f%2fwww.msn.com%2fen-us%2fmoney%2fother%2fa-new-crypto-index-just-launched-here-s-why-that-s-bullish-for-ethereum-solana-and-hyperliquid%2far-AA2959Yg&c=13874358535688839860&mkt=en-usInvestors in crypto are increasingly prioritizing projects that generate revenue instead of only vapor.Jul 30, 2026 10:30 AM
bing.com
A New Crypto Index Just Launched. Here's Why That's Bullish for Ethereum, Solana, and Hyperliquid.http://www.bing.com/news/apiclick.aspx&aid=&tid=6a853b9a62fe482ea0269a6ef99efa0e&url=https%3a%2f%2fwww.msn.com%2fen-us%2fmoney%2fother%2fa-new-crypto-index-just-launched-here-s-why-that-s-bullish-for-ethereum-solana-and-hyperliquid%2far-AA2959Yg&c=13874358535688839860&mkt=en-usInvestors in crypto are increasingly prioritizing projects that generate revenue instead of only vapor.Jul 30, 2026 10:30 AM
bing.com
A New Crypto Index Just Launched. Here's Why That's Bullish for Ethereum, Solana, and Hyperliquid.http://www.bing.com/news/apiclick.aspx&aid=&tid=6a853d48da4e45768fbe608335c6b7ba&url=https%3a%2f%2fwww.msn.com%2fen-us%2fmoney%2fother%2fa-new-crypto-index-just-launched-here-s-why-that-s-bullish-for-ethereum-solana-and-hyperliquid%2far-AA2959Yg&c=13874358535688839860&mkt=en-usInvestors in crypto are increasingly prioritizing projects that generate revenue instead of only vapor.Jul 30, 2026 10:30 AM
bing.com
A New Crypto Index Just Launched. Here's Why That's Bullish for Ethereum, Solana, and Hyperliquid.http://www.bing.com/news/apiclick.aspx&aid=&tid=6a85691494174648b29c94d18966d070&url=https%3a%2f%2fwww.msn.com%2fen-us%2fmoney%2fother%2fa-new-crypto-index-just-launched-here-s-why-that-s-bullish-for-ethereum-solana-and-hyperliquid%2far-AA2959Yg&c=13874358535688839860&mkt=en-usInvestors in crypto are increasingly prioritizing projects that generate revenue instead of only vapor.Jul 30, 2026 10:30 AM
bing.com
A New Crypto Index Just Launched. Here's Why That's Bullish for Ethereum, Solana, and Hyperliquid.http://www.bing.com/news/apiclick.aspx&aid=&tid=6a856ac795894eda87beb73f9efdc030&url=https%3a%2f%2fwww.msn.com%2fen-us%2fmoney%2fother%2fa-new-crypto-index-just-launched-here-s-why-that-s-bullish-for-ethereum-solana-and-hyperliquid%2far-AA2959Yg&c=13874358535688839860&mkt=en-usInvestors in crypto are increasingly prioritizing projects that generate revenue instead of only vapor.Jul 30, 2026 10:30 AM
bing.com
A New Crypto Index Just Launched. Here's Why That's Bullish for Ethereum, Solana, and Hyperliquid.http://www.bing.com/news/apiclick.aspx&aid=&tid=6a8542cdfe054c57ade25b3bd31a5b51&url=https%3a%2f%2fwww.msn.com%2fen-us%2fmoney%2fother%2fa-new-crypto-index-just-launched-here-s-why-that-s-bullish-for-ethereum-solana-and-hyperliquid%2far-AA2959Yg&c=13874358535688839860&mkt=en-usInvestors in crypto are increasingly prioritizing projects that generate revenue instead of only vapor.Jul 30, 2026 10:30 AM
bing.com
A New Crypto Index Just Launched. Here's Why That's Bullish for Ethereum, Solana, and Hyperliquid.http://www.bing.com/news/apiclick.aspx&aid=&tid=6a8574b9150a4397b4f830f2fc198f76&url=https%3a%2f%2fwww.msn.com%2fen-us%2fmoney%2fother%2fa-new-crypto-index-just-launched-here-s-why-that-s-bullish-for-ethereum-solana-and-hyperliquid%2far-AA2959Yg&c=13874358535688839860&mkt=en-usInvestors in crypto are increasingly prioritizing projects that generate revenue instead of only vapor.Jul 30, 2026 10:30 AM
bing.com
A New Crypto Index Just Launched. Here's Why That's Bullish for Ethereum, Solana, and Hyperliquid.http://www.bing.com/news/apiclick.aspx&aid=&tid=6a853f03bf954cdfa7a77e09c0b92fc6&url=https%3a%2f%2fwww.msn.com%2fen-us%2fmoney%2fother%2fa-new-crypto-index-just-launched-here-s-why-that-s-bullish-for-ethereum-solana-and-hyperliquid%2far-AA2959Yg&c=13874358535688839860&mkt=en-usInvestors in crypto are increasingly prioritizing projects that generate revenue instead of only vapor.Jul 30, 2026 10:30 AM
bing.com
A New Crypto Index Just Launched. Here's Why That's Bullish for Ethereum, Solana, and Hyperliquid.http://www.bing.com/news/apiclick.aspx&aid=&tid=6a8573f6836b4305830d4f85db683d40&url=https%3a%2f%2fwww.msn.com%2fen-us%2fmoney%2fother%2fa-new-crypto-index-just-launched-here-s-why-that-s-bullish-for-ethereum-solana-and-hyperliquid%2far-AA2959Yg&c=13874358535688839860&mkt=en-usInvestors in crypto are increasingly prioritizing projects that generate revenue instead of only vapor.Jul 30, 2026 10:30 AM
bing.com
A New Crypto Index Just Launched. Here's Why That's Bullish for Ethereum, Solana, and Hyperliquid.http://www.bing.com/news/apiclick.aspx&aid=&tid=6a855b42bc024ae0aa3d9b564eda21f6&url=https%3a%2f%2fwww.msn.com%2fen-us%2fmoney%2fother%2fa-new-crypto-index-just-launched-here-s-why-that-s-bullish-for-ethereum-solana-and-hyperliquid%2far-AA2959Yg&c=13874358535688839860&mkt=en-usInvestors in crypto are increasingly prioritizing projects that generate revenue instead of only vapor.Jul 30, 2026 10:30 AM
bing.com
A New Crypto Index Just Launched. Here's Why That's Bullish for Ethereum, Solana, and Hyperliquid.http://www.bing.com/news/apiclick.aspx&aid=&tid=6a854be31c3e472ca20433b1e2604dd6&url=https%3a%2f%2fwww.msn.com%2fen-us%2fmoney%2fother%2fa-new-crypto-index-just-launched-here-s-why-that-s-bullish-for-ethereum-solana-and-hyperliquid%2far-AA2959Yg&c=13874358535688839860&mkt=en-usInvestors in crypto are increasingly prioritizing projects that generate revenue instead of only vapor.Jul 30, 2026 10:30 AM
bing.com
A New Crypto Index Just Launched. Here's Why That's Bullish for Ethereum, Solana, and Hyperliquid.http://www.bing.com/news/apiclick.aspx&aid=&tid=6a853b890b3d44f98f3affc6ff6ad94d&url=https%3a%2f%2fwww.msn.com%2fen-us%2fmoney%2fother%2fa-new-crypto-index-just-launched-here-s-why-that-s-bullish-for-ethereum-solana-and-hyperliquid%2far-AA2959Yg&c=13874358535688839860&mkt=en-usInvestors in crypto are increasingly prioritizing projects that generate revenue instead of only vapor.Jul 30, 2026 10:30 AM

esa.int
From drone flight to sounding rockethttps://www.esa.int/Enabling_Support/Space_Engineering_Technology/From_drone_flight_to_sounding_rocketA drone carrying an unusual payload recently took to the skies above ESTEC, the European Space Agency’s technical centre in the Netherlands, marking the first test flight of a student-developed radar retroreflector technology.Jul 30, 2026 9:00 AM
news.ycombinator.com
Tell HN: Airbnb updated "necessary" cookies aren'thttps://news.ycombinator.com/item?id=49106346Just updated my app today and as usual there are a bunch of “strictly necessary” cookies from 3rd parties like Google Maps and Stripe. But a couple stood out to me.Rive. Seems to be a library for rendering vector animations. I don’t see how their cookies are necessary. This should all be a client-side dependency. Further, animations aren’t even necessary in the first place.Swift-avif-decode. Also a client side library for rendering images. I don’t see any reason they should be adding cookies.Jul 30, 2026 5:21 AM
github.com
Show HN: RunNburn – Run a 295B Moe from a 98GB GGUF on a 64GB RAM Desktophttps://github.com/coderredlab/runNburnrunNburn is an Apache-2.0 Rust inference engine for quantized GGUF models that are too big for your fast memory.The core idea: weights stay file-backed (mmap), host residency stays under an explicit byte budget (--ram-budget), and GPU caches are sized from detected free/total VRAM — never from device-name presets. There is no conversion step, no sidecar cache files, no silent requantization. The GGUF on disk is the single source of truth.The result that made me want to post this: Tencent's Hy3 (295B total / 21B active sparse MoE, a single 97.8 GiB Q2_K GGUF) runs on my desktop with 64 GB of RAM and one consumer NVIDIA GPU. The file is larger than RAM and VRAM combined; the selected experts for each token are pulled on demand (the newest path batches O_DIRECT reads through io_uring), while the pretrained routing is left untouched. On the same machine, same prompt, same decode length, a warm-run median gave ~5.5 tok/s decode vs ~2.0 tok/s for llama.cpp.To be upfront about scope: for modeJul 30, 2026 1:30 AM
thebigobook.com
Show HN: Data structures as containers – sample chapter from my Big O book [pdf]https://thebigobook.com/downloads/data-structures-sample-chapter.pdfI was a self taught software engineer that later went to grad school to get a masters in software engineering. What I learned along the way was that many of the intimidating subjects around algorithms and data structures were much simpler and less scary than I ever thought.My hope for this book is to try and help the self taught developers get on more equal footing with people who have a CS degree - at least the algorithms class - which I always thought was most important for interviews. Along the road, I realized Big O, logs, and algorithmic complexity weren't as confusing as I first thought. This book hopes to close the gap between self taught developers and formal CS knowledge - which often gave me imposter syndrome.The linked PDF is a complete chapter from the book about common data structures you'll encounter in javascript - and leaving out some of the data structures you may never see (like Linked Lists).Note - this is one chapter of the book that was published and is available oJul 29, 2026 9:47 PM
news.ycombinator.com
Ask HN: Looking for testers for my RAM-based Linux distributionhttps://news.ycombinator.com/item?id=49102865Hi,I have been working on a project called Invelinux for quite some time now, and now that I have released the release candidate versions, I thought about posting it on Hacker News for people to try it out.The thing that makes it stand out is its use of the Toybox userspace project, a BSD-licensed alternative to Busybox and musl C library instead of the GNU C library. It also features a very minimal framework called AMPS (Automatically Mounted Packaging System) which mounts an external drive that functions as the non-volatile storage part of the OS. System configurations, applications/scripts etc. are all stored inside the /storage/AMPS directory. Since the base system is running on RAM, when the system is rebooted, the whole system gets wiped clean. But the external storage and configurations stay intact, allowing you to load your configurations easily.To access and edit these configurations, several custom TUI tools were made so the user doesn't have to mess around in /storage/AMPS/eJul 29, 2026 8:47 PM
github.com
Show HN: MandoCode Desktop – Native Windows AI Coding Assistant on Ollama .NEThttps://github.com/DevMando/MandoCode.DesktopQuick backstory on how this version came to be: the original MandoCode is a CLI, and its UI is built with RazorConsole — Blazor components rendered into a terminal. Genuinely clever tech! I wanted tabs, though, and when I attended MS Build this year I got a good look at what WinUI apps could do and saw the potential to give the original agent some actual windows and tabs. Having up to 4 agents running in one window is pretty cool. Aside from that — tabs! I feel like everything is a chat these days, and for some reason my brain keeps screaming AGENTS, not chats, at me. I love the tabbed-browser experience a lot moreSome of the stuff I got to toy with once the plumbing worked:- Context snapshots — closing an agent archives the conversation instead of deleting it, and you can snapshot mid-conversation to get an AI-written recap you can hand to a different model or a fresh agent and have it pick up the thread. You pick the LLM from a dropdown right when you create the snapshot.- TranscriptJul 29, 2026 4:48 PM

science.nasa.gov
NASA’s Curiosity Discovers a Field of Martian Polygonshttps://science.nasa.gov/photojournal/nasas-curiosity-discovers-a-field-of-martian-polygons/Description NASA’s Curiosity Mars rover captured this 360-degree view of an expanse of terrain covered in surface features called polygons on June 19 and 20, 2026, the 4,930th and 4,931st Martian days, or sols, of the mission. The rover has found polygons several times in the past, but never so many in one place. Across […]Jul 29, 2026 4:06 PM

nasa.gov
NASA’s Curiosity Mars Rover Discovers Field of Honeycomb Textureshttps://www.nasa.gov/missions/mars-science-laboratory/curiosity-rover/nasas-curiosity-mars-rover-discovers-field-of-honeycomb-textures/As NASA’s Curiosity rover recently began climbing up a Martian valley nicknamed “Valle Grande,” it sent back images that were a familiar sight to mission scientists: honeycomb-like textures called polygonal fractures, each one about 1.5 to 3 inches (4 to 8 centimeters) across. The mission has spotted small patches of these geometric shapes several times […]Jul 29, 2026 3:30 PM