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FusionCore: ROS 2 sensor fusion (IMU and GPS and encoders)

https://github.com/manankharwar/fusioncore
4•notmanaan•1h ago

Comments

luigisham•1h ago
Can FusionCore be used alongside LiDAR SLAM tools like LIO-SAM, FAST-LIO2, or KISS-ICP, or does it overlap with their functionality?
unnatip744•1h ago
Why would a team choose FusionCore over robot_localization? What are the practical differences in GPS fusion, and/or drift control. What about the deployment complexities? We have a TurtleBot4 currently having difficulties with odometry drifting??

Autonomous payments between Agents using L402? [video]

https://www.youtube.com/watch?v=33KZQJS1-Vw
1•gabrielpmares•1m ago•1 comments

Is a Sovereign Single‑File Node OS (Uni‑B) a Viable Architecture?

https://planned-tan-ktnij0otlq.edgeone.app/
1•UnrealizedTech•2m ago•0 comments

Beijing bans drone sales even as rest of world buys Chinese drones

https://arstechnica.com/gadgets/2026/04/beijing-bans-drone-sales-even-as-rest-of-world-buys-chine...
1•Mindless2112•5m ago•0 comments

German energy tech startup becomes Europe's latest unicorn following €50M raise

https://impactloop.com/article/cmblu-becomes-europe-s-latest-energy-tech-unicorn-following-50m-ra...
1•doener•6m ago•0 comments

Mini Shai-Hulud in Intercom Package Spreads to Packagist Using Composer Plugin

https://semgrep.dev/blog/2026/malicious-intercom-php-package-spreads-mini-shai-hulud-attack-to-pa...
1•j12y•7m ago•0 comments

Ask HN: Any dashboards give realtime average AI chatbot response time?

1•MrCoffee7•10m ago•0 comments

Utah's New Law Targeting VPNs Goes into Effect Next Week

https://www.eff.org/deeplinks/2026/04/utahs-new-law-regulating-vpns-goes-effect-next-week
3•iamnothere•12m ago•0 comments

Simple and Correct Snapshot Isolation

https://remy.wang/blog/si.html
1•remywang•15m ago•0 comments

LLM Quantization

https://huggingface.co/docs/transformers/main_classes/quantization
1•Anon84•15m ago•0 comments

Finding Zero Days with any model?

https://www.provos.org/p/finding-zero-days-with-any-model/
1•dnw•20m ago•0 comments

Show HN: Gemini free tier is all you need

https://juanpabloaj.com/2026/04/30/gemini-free-tier-is-all-you-need/
1•juanpabloaj•24m ago•0 comments

We scanned 100 Smithery MCP servers, 22 flagged, here's what we found

3•chaksaray•25m ago•2 comments

The tortoise and the hare live on

https://unsung.aresluna.org/the-tortoise-and-the-hare-live-on/
2•CharlesW•27m ago•0 comments

U.S. gender ratios by metro, ages 20-34

https://getdatingphotos.com/gender-ratios
1•nsokolsky•27m ago•1 comments

US cyber team hasn't been activated yet to protect midterm elections

https://www.cnn.com/2026/04/30/politics/cyber-team-midterm-elections-foreign-meddling
2•dabinat•29m ago•0 comments

Morphing UI with Motion (and why most implementations feel wrong)

https://raminmousavi.dev/blog/animation-morphing-with-motion
1•ramin2nt2•30m ago•0 comments

Bash Is Not Enough: Why Large-Scale CI Needs an Orchestrator

https://www.iankduncan.com/engineering/2026-02-06-bash-is-not-enough/
1•birdculture•31m ago•0 comments

Chinese Courts Rule Companies Cannot Fire Workers Simply to Replace Them with AI

https://www.caixinglobal.com/2026-04-30/chinese-courts-rule-companies-cannot-fire-workers-simply-...
3•yesbut•32m ago•0 comments

Show HN: Fauxcquired Podcast about Eli Lilly

https://open.spotify.com/episode/2jQhCJBOVMXrfpSoC1c9ou
1•nbaronia•33m ago•0 comments

Mvm

https://marc.vertes.org/announcing-mvm/
1•mvertes•33m ago•0 comments

JuliaHub Raises $65M Series B

https://juliahub.com/blog/juliahub-raises-65m-series-b-launches-dyad-3.0
2•postflopclarity•34m ago•0 comments

"Security problems are just bugs" (2017)

https://lkml.org/lkml/2017/11/17/767
1•guiambros•35m ago•1 comments

Good news for New Mexico. Meta withdrawal on the horizon

https://www.engadget.com/2161607/meta-says-it-may-withdraw-its-apps-from-new-mexico-if-judge-agre...
4•wilburx3•36m ago•1 comments

Flakes, the Best Practices of Vibe DevOps

https://blog.fernvenue.com/archives/flakes-as-art/
1•fernvenue•37m ago•0 comments

Public Libraries Scrap Late Fines to Alleviate Inequity (2019)

https://www.kuow.org/stories/we-wanted-our-patrons-back-public-libraries-scrap-late-fines-to-alle...
1•thunderbong•37m ago•0 comments

The Spectrum of Agentic Coding [video]

https://vimeo.com/1187957189
1•ykdojo•38m ago•0 comments

Show HN: Booksearch – fast TUI search for book collections

https://github.com/rahimnathwani/booksearch
1•rahimnathwani•41m ago•0 comments

Apple Q2 2026 earnings report

https://www.cnbc.com/2026/04/30/apple-aapl-q2-2026-earnings-report.html
2•kristianp•43m ago•0 comments

Why Lenny's podcast removed Austin Lau interview on YouTube?

1•jcpy•43m ago•0 comments

In Musk vs. Altman case, judge warns lawyers that AI itself is not on trial

https://www.nbcnews.com/tech/tech-news/elon-musk-testimony-day-three-sam-altman-openai-trial-rcna...
1•voxadam•48m ago•0 comments