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nasa.gov
NASA, SpaceX Advance Wind Tunnel Tests for Starship Rockethttps://www.nasa.gov/directorates/esdmd/artemis-campaign-development-division/human-landing-system-program/nasa-spacex-advance-wind-tunnel-tests-for-starship-rocket/NASA and its industry partners are preparing for next year’s Artemis III demonstration mission by completing new wind tunnel tests on SpaceX’s Super Heavy Version 3 rocket booster. The tests, conducted at NASA’s Ames Research Center in California’s Silicon Valley, focused on better understanding the extreme aerodynamic forces the rocket can experience during re-entry. The […]
Jul 31, 2026 6:39 PM
nasa.gov
NASA Opens New Flight Dynamics Research Facility in Virginiahttps://www.nasa.gov/news-release/nasa-opens-new-flight-dynamics-research-facility-in-virginia/NASA opened its newest wind tunnel, the Flight Dynamics Research Facility, Friday, providing a critical resource for the agency and its partners to test the safety and performance of future generations of aircraft, rockets, and space exploration vehicles. Located at NASA’s Langley Research Center in Hampton, Virginia, the Flight Dynamics Research Facility will support advances […]
Jul 31, 2026 5:11 PM
brontosaurusrex.github.io
Show HN: A little physical breakout clonehttps://brontosaurusrex.github.io/physical/v7/Idea: How about a 5 minute game I can play in my browser and it's actually fun to play.Controls: Mouse or keyboard (left/right, left alt/right alt or A/D), space and esc are pause toggle. Page up / Page Down are next or previous level (if already unlocked).Cheats: Z toggles zapper, M toggles magnets.Debug stuff: I, P, E keys are toggles for various stuff (E lets you change some aspects of physics engine).Game is maybe playable on mobile devices, there is a menu on top right, and then click the circle to select type of control.Physical engine is decoupled from refresh rate and runs at 240 Hz.Fully vibe coded (deepseek, chatgpt), levels are human made with some amount of love.
Jul 31, 2026 2:43 PM
nasa.gov
NASA’s Roman Telescope to Carry 1.35 Million Names to Deep Spacehttps://www.nasa.gov/image-article/nasas-roman-telescope-to-carry-1-35-million-names-to-deep-space/On July 27, technicians at NASA’s Kennedy Space Center in Florida installed a memory card containing 1,350,144 names as part of a commemorative plaque on the Nancy Grace Roman Space Telescope. The names were submitted by people globally, including astronauts from Artemis II and Artemis III. The memory card will travel with the Roman observatory […]
Jul 31, 2026 2:11 PM
spacenews.com
Space Force picks 15 companies for $981 million training range contracthttps://spacenews.com/space-force-picks-15-companies-for-981-million-training-range-contract/Vendors will compete for orders to build satellites, sensors and systems for more realistic military space exercises The post Space Force picks 15 companies for $981 million training range contract appeared first on SpaceNews.
Jul 31, 2026 1:18 PM
europeanspaceflight.com
Spain Offers €1 Billion in Bid to Host Thirty Meter Telescopehttps://europeanspaceflight.com/spain-offers-e1-billion-in-bid-to-host-thirty-meter-telescope/Spain has offered a package worth up to €1 billion to support the construction of the Thirty Meter Telescope (TMT) on La Palma in the Canary Islands. The Spanish site is currently the project’s designated alternative, with Mauna Kea in Hawaii remaining the preferred location. Announced on 29 July, the package includes a €400 million […] The post Spain Offers €1 Billion in Bid to Host Thirty Meter Telescope appeared first on European Spaceflight.
Jul 31, 2026 1:00 PM
spacenews.com
The new space wars: lessons from Ukraine and the Middle Easthttps://spacenews.com/the-new-space-wars-lessons-from-ukraine-and-the-middle-east/In March 2021, while serving as a senior fellow at the Brookings Institution, I hosted a discussion with General Chance Saltzman, now Chief of Space Operations for the United States […] The post The new space wars: lessons from Ukraine and the Middle East appeared first on SpaceNews.
Jul 31, 2026 12:00 PM
bing.com
The best store credit cards of August 2026http://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a88ce4952ea44d1989aa9bfb643cd79&url=https%3A%2F%2Fwww.cnbc.com%2Fselect%2Fbest-store-credit-cards%2F&c=9847456743730759471&mkt=en-usWhile experts warn against opening store credit cards due to high interest rates, it's OK as long as you're responsible about paying your bill on time and in full. Many retailers ...
Jul 31, 2026 7:11 AM
news.ycombinator.com
Show HN: One page personal calendar with hierarchyhttps://news.ycombinator.com/item?id=49119723Hello everyone! actions.life is a one page personal calendar. Unlike traditional to-do lists, which divide information into many pages, this app uses hierarchy to fit everything* on one page.The UI is designed to be predictable, like a physical desk with moveable objects, so nothing gets forgotten. The limitation from this physical design helps with focus and restraint: unlike knowledge bases, which are vast and interconnected, “action bases” should be constraint and scoped, for encouraging action.It complements apps like Notion and Google Calendar, and works for mobile and desktop on iOS 26+ and Chrome.I hope you can give it a shot and become my user! I will fix things and improve things (I've been full-time since 2024).https://beta.actions.life
Jul 31, 2026 6:33 AM
science.nasa.gov
APOD: 2026 July 31 – NGC 4372 and the Dark Doodadhttps://science.nasa.gov/image-article/apod/apod-2026-july-31-ngc-4372-and-the-dark-doodad/APOD Science APOD APOD: 2026 July 31 – NGC… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. NGC 4372 […]
Jul 31, 2026 4:05 AM
science.nasa.gov
Destructive Fires Char Western Europehttps://science.nasa.gov/earth/earth-observatory/destructive-fires-char-western-europe/Raging wildfires disrupted summer in Spain and France amid sweltering heat waves and prolonged drought.
Jul 31, 2026 4:01 AM
science.nasa.gov
Students Take on Airborne Field Research with NASAhttps://science.nasa.gov/earth/students-take-on-airborne-field-research-with-nasa/The gusty wind didn’t make it easy to hold tight to a balloon so large. The balloon, a scientific instrument called an ozonesonde, was about to be released into the atmosphere above the Texas Gulf Coast by students from NASA’s SARP (Student Airborne Research Program), which concluded its summer session July 27. The balloon’s job […]
Jul 30, 2026 8:36 PM
github.com
Show HN: Open-Cowork – an open-source, model-agnostic computer-use agenthttps://github.com/coasty-ai/open-coworkHi HN,We built Open Cowork, an MIT-licensed desktop agent that can operate a computer through screenshots, mouse input, and keyboard input.We started working on this after using cowork-style computer agents for longer tasks. The interaction model was useful, but computer use burns through model calls much faster than chat: take a screenshot, decide what to do, perform an action, inspect the result, and repeat.We wanted to separate that agent loop from any one model or subscription.Open Cowork currently works with local models through Ollama and hosted models through providers including OpenAI, Anthropic, Google, xAI, Mistral, and OpenRouter. You can watch the agent’s actions as they happen and interrupt it during a run.The basic loop is:Capture the current screen Send the screenshot and task state to the model Parse the proposed action Execute the mouse or keyboard action Capture the resulting state Continue until completion, interruption, or a safety conditionTwo annoyingly common fai
Jul 30, 2026 5:54 PM
bing.com
Reddit CEO says Google's AI Overviews can't replace '10 blue links' for referral traffichttp://www.bing.com/news/apiclick.aspx&aid=&tid=6a85ea15e0e14a4fa17f03f64e09cec3&url=https%3a%2f%2fwww.cnbc.com%2f2026%2f07%2f30%2freddit-ceo-says-googles-ai-overviews-cant-replace-10-blue-links-.html&c=10353718675750653159&mkt=en-usReddit CEO Steve Huffman said his company has to find ways to work around changes at Google, which is delivering less traffic than in the past.
Jul 30, 2026 3:53 PM
bing.com
Reddit CEO says Google's AI Overviews can't replace '10 blue links' for referral traffichttp://www.bing.com/news/apiclick.aspx&aid=&tid=6a85e7f958354712987dfd9bcc1d9072&url=https%3a%2f%2fwww.cnbc.com%2f2026%2f07%2f30%2freddit-ceo-says-googles-ai-overviews-cant-replace-10-blue-links-.html&c=10353718675750653159&mkt=en-usReddit CEO Steve Huffman said his company has to find ways to work around changes at Google, which is delivering less traffic than in the past.
Jul 30, 2026 3:53 PM
nasa.gov
Starburst Galaxy Centaurus Ahttps://www.nasa.gov/image-article/starburst-galaxy-centaurus-a/In this July 6, 2026, image, NASA’s James Webb Space Telescope’s Mid-Infrared Instrument (MIRI) reveals the nearby galaxy Centaurus A, exposing the dusty structures and hidden activity that shape this unusual system. Centaurus A is 11 million light-years away from Earth, relatively close in cosmic terms. Yet, unlike most nearby galaxies, it is very active, […]
Jul 30, 2026 2:24 PM
esa.int
Summer school builds future GNSS talenthttps://www.esa.int/Applications/Satellite_navigation/Summer_school_builds_future_GNSS_talentFrom 13-24 July, the 17th annual European Space Agency (ESA)/Joint Research Centre (JRC) International Summer School on Global Navigation Satellite Systems (GNSS) brought together a record 102 students, early-stage researchers and young professionals from 25 countries to broaden their knowledge of GNSS. In Espoo, Finland, they collaborated, built connections and learned from experts from ESA, the European Commission (EC), industry and academia.
Jul 30, 2026 12:28 PM
github.com
Show HN: A minimalist proxy for your local LLM cluster (~1100 lines)https://github.com/robolamp/smol-llm-proxyHi all!I made this small proxy when I built a small GPU cluster at home and wanted to share it with friends while keeping speed limits and token accounting.I also put a lot of effort in making it work as quick as possible, and IMO the result is worth sharing!It is not trying to be LiteLLM: in fact, I wanted to make it opposite, as small as possible, with a small amount of dependencies and without cloud connections by default.Will be happy to hear your feedback :)PS also installable with pip install smol-llm-proxy
Jul 30, 2026 10:56 AM
europeanspaceflight.com
ArianeGroup Completes Themis Wet Dress Rehearsalhttps://europeanspaceflight.com/arianegroup-completes-themis-wet-dress-rehearsal/ArianeGroup has completed a wet dress rehearsal of the Themis reusable booster demonstrator at the Esrange Space Centre in Sweden, providing the first substantive update on the vehicle’s test campaign in more than ten months. The rehearsal was conducted on 23 July by teams from ArianeGroup and SSC Space, the commercial entity that manages the […] The post ArianeGroup Completes Themis Wet Dress Rehearsal appeared first on European Spaceflight.
Jul 30, 2026 9:54 AM