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Show HN: Waste managment optimization with detectron2 and flask

https://github.com/Mtendekuyokwa19/gaiathon
1•sonderotis•11h ago
This was a hackathon project which my team worked on. The software was made to detect dumpsites from satelitte images and to optimize routes of all bin pickup spots.

We lastly added the Raspberry pi3 to it. The raspberry pi was connected to an ultrasonic and mq2 gas sensor. These were meant to detect trash level and gas sensor to detect the presence of gas/methane so that the trash is separated on pickup.

Taipei 101

https://en.wikipedia.org/wiki/Taipei_101
1•kaycebasques•33s ago•0 comments

Pongs

https://pippinbarr.com/pongs/info/
1•thunderbong•2m ago•0 comments

Contextual Multi-Factor Authentication (MFA)

https://fusionauth.io/docs/lifecycle/authenticate-users/contextual-multi-factor
1•mooreds•3m ago•0 comments

Spline Path Control

https://github.com/WhatDreamsCost/Spline-Path-Control
1•akoculu•3m ago•0 comments

How to build WhatsApp Flows in minutes – not days

https://www.infobip.com/engineering/how-to-build-whatsapp-flows-in-minutes-not-days
1•nikdra•3m ago•0 comments

What's wrong with AAA games? The development of the next Battlefield has answers

https://arstechnica.com/gaming/2025/07/behind-the-next-battlefield-game-culture-clash-crunch-and-colossal-stakes/
1•stalfosknight•5m ago•0 comments

A Plague of Pests Is Coming for California

https://www.nytimes.com/2025/07/02/opinion/lanternflies-biocontrol-invasive-species.html
1•mitchbob•5m ago•1 comments

Compose Spec Updated with <models> for AI Workloads

https://github.com/docker/compose/releases/tag/v2.38.0
3•pploug•7m ago•1 comments

Founders, want to shape AI marketing coworker product? (beta wait-list)

https://asteris.ai/?src=hn-early
1•ai-mktg-ninja•7m ago•1 comments

PyDrone – An ESP32-S3 drone programmable with MicroPython

https://www.cnx-software.com/2025/07/02/pydrone-an-esp32-s3-drone-programmable-with-micropython/
1•mikece•7m ago•0 comments

Apple claims San Jose engineer stole trade secrets, took them to rival

https://www.mercurynews.com/2025/06/30/apple-san-jose-engineer-stole-trade-secrets-rival/
1•randycupertino•7m ago•1 comments

Show HN: Generate 'Cooking For Engineers' style recipe cards

https://gobsmacked.io/recipes/beef-bourguignon-48e726f6-66fe-4a9e-b424-52721de36ced
2•ekglimmer•7m ago•0 comments

Ubuntu Disables Spectre/Meltdown Protections

https://www.schneier.com/blog/archives/2025/07/ubuntu-disables-spectre-meltdown-protections.html
1•mikece•7m ago•0 comments

Aeron Cluster

https://theaeronfiles.com/overview/aeron-cluster/
1•c-fe•7m ago•0 comments

Angel Investing –> Fund Investing

https://firstmomentumcapital.substack.com/p/how-to-underwrite-angel-track-records
1•behrlich95•8m ago•1 comments

How Questions Build Software

https://akdev.blog/how-questions-build-software
1•mooreds•8m ago•0 comments

Implementing Auth on a WebSocket with FastAPI

https://peterbraden.co.uk/article/websocket-auth-fastapi/
1•speckx•9m ago•0 comments

Digital News Report (2024)

https://reutersinstitute.politics.ox.ac.uk/digital-news-report/2024
1•mooreds•10m ago•0 comments

Show HN: Hai – A REPL for hackers using LLMs

https://github.com/braincore/hai-cli
1•kelkabany•10m ago•0 comments

Show HN: Desktop Audio Proxy – Bypass CORS for Tauri/Electron Audio Streaming

https://github.com/Bandonker/desktop-audio-proxy
1•Bandonker•10m ago•0 comments

Fastest-Growing Infra Company in History

https://www.daytona.io/dotfiles/fastest-growing-infra-company-in-history
1•taubek•10m ago•0 comments

Counterexamples of positivity implications in Kähler curvature tensors

https://www.magnusson.io/post/curvature-examples/
1•todsacerdoti•11m ago•0 comments

You've got 99 problems but data shouldn't be one

https://stackoverflow.blog/2025/06/27/you-ve-got-99-problems-but-data-shouldn-t-be-one/
2•ggirelli•13m ago•0 comments

How to "Break" Your Design System Rules Without Creating Chaos

https://www.browserlondon.com/blog/2025/06/03/how-to-break-your-design-system-rules/
1•material_435•13m ago•0 comments

The Secret Rules of the Terminal

https://jvns.ca/blog/2025/06/24/new-zine--the-secret-rules-of-the-terminal/
2•mitchbob•13m ago•0 comments

Firefox 120 to Firefox 141 Web Browser Benchmarks

https://www.phoronix.com/review/firefox-benchmarks-120-141
3•mikece•15m ago•0 comments

Three Years of Nix and NixOS: The Good, the Bad, and the Ugly

https://pierrezemb.fr/posts/nixos-good-bad-ugly/
3•todsacerdoti•15m ago•0 comments

Lakekeeper: Secure, fast and user-friendly Iceberg REST catalog built with Rust

https://docs.lakekeeper.io/
1•teleforce•16m ago•0 comments

What's at [0,0] in space? – Sixty Symbols [video]

https://www.youtube.com/watch?v=VCLJq-4aNyc
1•celias•17m ago•1 comments

Learn to Love the Moat of Low Status

https://usefulfictions.substack.com/p/learn-to-love-the-moat-of-low-status
2•jger15•18m ago•0 comments