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News for “network king”
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Startup challenging satellite industry’s multi-orbit playbookIMAGE
spacenews.com• May 19, 2026• 1 min read
Startup challenging satellite industry’s multi-orbit playbookContrivian argues that stitching together GEO, MEO and LEO satellites creates networking problems, and that LEO constellations alone can provide both resilience and speed The post Startup challenging satellite industry’s multi-orbit playbook appeared first on SpaceNews.
NASA Draws on Industry for Mars Telecommunications NetworkIMAGE
nasa.gov• May 14, 2026• 1 min read
NASA Draws on Industry for Mars Telecommunications NetworkOn Thursday, NASA issued a Request for Proposal (RFP), seeking industry collaboration for the Mars Telecommunications Network. Reliable, high bandwidth communications is necessary to relay science data, high-definition imagery, and critical information during Mars missions. The network will use high-performance Mars telecommunications orbiters at the Red Planet to support future surface, orbital, and human exploration. […]
Intuitive Machines to buy ground station companyIMAGE
spacenews.com• May 14, 2026• 1 min read
Intuitive Machines to buy ground station companyIntuitive Machines has agreed to purchase a company that operates ground stations in the United States and United Kingdom to help build out a lunar communications network. The post Intuitive Machines to buy ground station company appeared first on SpaceNews.
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The Digital Networks Act: a reform that requires strategic attention for satellite operatorsIMAGE
spacenews.com• Apr 15, 2026• 1 min read
The Digital Networks Act: a reform that requires strategic attention for satellite operatorsSatellite operators seeking EU market access may face a fundamental shift in how spectrum is authorized, how services are delivered across borders, and what operational obligations apply. The Digital Networks Act (DNA) is the European Commission’s proposed regulation on digital networks. It would repeal and consolidate the EU’s existing electronic communications framework, including the European […] The post The Digital Networks Act: a reform that requires strategic attention for satellite operators appeared first on SpaceNews.
Show HN: Zerobox – Sandbox any command with file, network, credential controlsIMAGE
github.com• Mar 30, 2026• 1 min read
Show HN: Zerobox – Sandbox any command with file, network, credential controlsI'm excited to introduce Zerobox, a cross-platform, single binary process sandboxing CLI written in Rust. It uses the sandboxing crates from the OpenAI Codex repo and adds additional functionalities like secret injection, SDK, etc.Watch the demo: https://www.youtube.com/watch?v=wZiPm9BOPCgZerobox follows the same sandboxing policy as Deno which is deny by default. The only operation that the command can run is reading files, all writes and network I/O are blocked by default. No VMs, no Docker, no remote servers.Want to block reads to /etc? zerobox --deny-read=/etc -- cat /etc/passwd cat: /etc/passwd: Operation not permitted How it works:Zerobox wraps any commands/programs, runs an MITM proxy and uses the native sandboxing solutions on each operating system (e.g BubbleWrap on Linux) to run the given process in a sandbox. The MITM proxy has two jobs: blocking network calls and injecting credentials at the network level.Think of it this way, I want to inject "Bearer OPENAI_API_KEY" but I
NextSTEP-3 E: Network Extension for User Continuity and Sustainability (NEXUS) Ka-Band Backward-Compatible Relay BroadIMAGE
nasa.gov• Mar 27, 2026• 1 min read
NextSTEP-3 E: Network Extension for User Continuity and Sustainability (NEXUS) Ka-Band Backward-Compatible Relay BroadSynopsis | 03/23/26 https://sam.gov/workspace/contract/opp/e33cd0cc61064a6497a55fca8e9b30c6/view NASA intends to release a BAA under Next Space Technologies for Exploration Partnerships (NextSTEP-3), Appendix E, for Project NEXUS, Ka-band Backward- Compatible Relay. As the aging Tracking and Data Relay Satellite System (TDRS) declines, NASA’s objective is to acquire an end-to-end Ka-band relay service, including space, ground, launch, integration, and operations […]
I spent a year building a GPS-ephemeral social network. Here's what happenedIMAGE
news.ycombinator.com• Mar 12, 2026• 1 min read
I spent a year building a GPS-ephemeral social network. Here's what happenedI was doom-scrolling Instagram when I asked myself: Why am I even doing this?I'm a graphic designer, not a professional dev, but I decided to build the opposite of the "engagement at all costs" machine. No algorithm. No permanent profiles. No infinite scroll. Just GPS, reciprocity, and 48-hour ephemeral posts.The ConceptWhat if posts stayed in the physical location where you took them? I built Bliip: a Vanilla JS PWA radar-based platform where content is anchored to GPS coordinates and expires after 48 hours.I stopped calling it 'social media' and started thinking of it as a 'localized reality node' - which sounds pretentious, but bear with me. It’s not about following people; it’s about discovering the space you’re currently standing in.Core mechanics:Give-to-get: You must post to unlock nearby content for 24h. No lurkers allowed. GPS-locked: Content is tied to space, not users. The Narrator: A sarcastic "System" AI (the gatekeeper) that roasts you during onboarding.Who is this actual
Spectrum showdownIMAGE
spacenews.com• Mar 3, 2026• 1 min read
Spectrum showdownAs satellite communications constellations grow in size and number, they are also competing for a scarce and increasingly valuable resource: spectrum, the bands of radio frequencies that are crucial for communications and broadband service — and for tracking weather. The pace is intensifying as companies race to expand global communications networks, raising alarms at some […] The post Spectrum showdown appeared first on SpaceNews.
Show HN: PgDog – Scale Postgres without changing the appIMAGE
github.com• Feb 23, 2026• 1 min read
Show HN: PgDog – Scale Postgres without changing the appHey HN! Lev and Justin here, authors of PgDog (https://pgdog.dev/), a connection pooler, load balancer and database sharder for PostgreSQL. If you build apps with a lot of traffic, you know the first thing to break is the database. We are solving this with a network proxy that works without requiring application code changes or database migrations.Our post from last year: https://news.ycombinator.com/item?id=44099187The most important update: we are in production. Sharding is used a lot, with direct-to-shard queries (one shard per query) working pretty much all the time. Cross-shard (or multi-database) queries are still a work in progress, but we are making headway.Aggregate functions like count(), min(), max(), avg(), stddev() and variance() are working, without refactoring the app. PgDog calculates the aggregate in-transit, while transparently rewriting queries to fetch any missing info. For example, multi-database average calculation requires a total count of rows to calculate the o
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China tests AI satellite swarm for space-based computingIMAGE
spacedaily.com• Feb 16, 2026• 1 min read
China tests AI satellite swarm for space-based computingTokyo, Japan (SPX) Feb 16, 2026 China has advanced its vision for space-based computing with a satellite network that deploys 10 artificial intelligence models in orbit and demonstrates inter-satellite networking capabilities. Developed by Zhejiang Lab in cooperation with international partners, the experimental space computing network is built around the Three-Body Computing Constellation, a planned fleet of more than 1
FCC approves thousands more Amazon Leo satellites as Gen 1 deadline loomsIMAGE
spacenews.com• Feb 11, 2026• 1 min read
FCC approves thousands more Amazon Leo satellites as Gen 1 deadline loomsAmazon received approval Feb. 10 to deploy thousands more broadband satellites, weeks after seeking relief from a July milestone for its first-generation network after reaching only about 11% of the required deployment. The post FCC approves thousands more Amazon Leo satellites as Gen 1 deadline looms appeared first on SpaceNews.
ReOrbit and Google Cloud develop orbital space cloud networkIMAGE
spacedaily.com• Feb 10, 2026• 1 min read
ReOrbit and Google Cloud develop orbital space cloud networkLos Angeles CA (SPX) Feb 10, 2026 ReOrbit has launched Space Cloud, a multi year initiative to build a distributed network of software enabled satellites that can move and process data securely in orbit, in collaboration with Google Cloud. The company describes the project as a space based data center network that will combine on board computing, advanced networking and cloud style orchestration to support government, military a
KSAT rolls out AI driven maritime monitoring platformIMAGE
spacewar.com• Feb 4, 2026• 1 min read
KSAT rolls out AI driven maritime monitoring platformBerlin, Germany (SPX) Feb 03, 2026 KSAT is introducing a new platform that provides space based maritime situational awareness by combining its global satellite ground network and maritime services with AI powered analytics developed by VAKE. The Vake Powered By KSAT platform delivers detection, identification and tracking of dark vessels from space by using data from optical, radiofrequency and radar satellites operated by
Elon Musk hints at buying Ryanair amid Starlink spatIMAGE
spacedaily.com• Jan 22, 2026• 1 min read
Elon Musk hints at buying Ryanair amid Starlink spatDublin (AFP) Jan 20, 2026 US tech boss Elon Musk has polled followers on his social network X about buying Ryanair, stoking a clash with the airline's boss Michael O'Leary over using the Starlink system onboard to use the internet. By late Tuesday, lowcost carrier Ryanair had not replied to a request from AFP to respond to the poll that was posted Monday, with more than 900,000 participants. Musk, who founded Tes
I Build an Idea I Love. I Need You to Tear It ApartIMAGE
news.ycombinator.com• Jan 11, 2026• 1 min read
I Build an Idea I Love. I Need You to Tear It ApartHi!My name is Marta, and I’m working on a startup idea that I genuinely believe could become something big — and I want you to give me “harsh and frank” rather than “nice and polite” feedback.I’d really appreciate it if you could take a few minutes to read this post and answer one honest question:“Would you actually sign up for this?”Not “sounds interesting,” not “nice idea,” but:Would it solve a real pain for you?Would it make your life feel a bit more fulfilled?Would you try it at least once?Thnx in advance.Let’s go!What is Kindred?Kindred is a platform where you book meaningful 1-on-1 conversations with people who share your interests — directly in each other’s calendars, without chatting first or social pressure.What will Kindred do differently than other typical social-networking apps?On most apps, everything usually starts with:“Hey ” → silence → awkward follow-ups → ghosting.Not on mine. This is how it works:1. You search by interests. You type what you’re curious about: Formula
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Commission Approves New Members for Space Surveillance and Tracking ProgrammeIMAGE
europeanspaceflight.com• Dec 31, 2025• 1 min read
Commission Approves New Members for Space Surveillance and Tracking ProgrammeThe European Commission has officially greenlit the participation of Belgium, Bulgaria, Lithuania, and Luxembourg in the EU Space Programme’s Space Surveillance and Tracking (SST) programme. Currently comprising 15 members, the EU SST programme employs a network of sensors to survey and track space objects, providing collision avoidance, re-entry analysis, and fragmentation assessment services that, according […] The post Commission Approves New Members for Space Surveillance and Tracking Programme appeared first on European Spaceflight.
NASA team presses MAVEN recovery before Mars solar conjunctionIMAGE
marsdaily.com• Dec 26, 2025• 1 min read
NASA team presses MAVEN recovery before Mars solar conjunctionLos Angeles CA (SPX) Dec 26, 2025 NASA engineers continue attempts to regain contact with the MAVEN Mars orbiter, which last communicated with Earth on Dec. 6. Working with the Deep Space Network, the team is uplinking recovery commands and listening for any signal that would confirm the spacecraft has resumed communications. Specialists are processing fragments of tracking data captured on Dec. 6 during a radio science ca
Smart modeling framework targets 6G spectrum chaos in space air and ground networksIMAGE
spacedaily.com• Dec 22, 2025• 1 min read
Smart modeling framework targets 6G spectrum chaos in space air and ground networksTokyo, Japan (SPX) Dec 16, 2025 As wireless systems evolve from 5G to 6G, engineers are working toward networks that connect satellites in orbit, airborne platforms such as drones, and dense constellations of ground devices into a single space air ground integrated network or SAGIN. This convergence creates a complex electromagnetic environment where large numbers of signals overlap and interfere, making spectrum control and p