
Air Pollution
In support of sensor.community
What it does
Real-time data from the Sensor.Community’s sensor network for the levels of atmospheric particulate matter (PM10 / PM2.5), air temperature and humidity, atmospheric pressure - all on a detailed OpenStreetMap. Notifications for changes in PM10 / PM2.5 levels.
Does a similar job
all alternatives →- ALAir Lab – A portable and open air quality measuring device2025 · networkedartifacts.com · ▲497
Hi HN! I’ve been working on an air quality measuring device called Air Lab for the past three years. It measures CO2, temperature, relative humidity, air pollutants (VOC, NOx), and atmospheric pressure. You can log and analyze the data directly on the device — no smartphone or laptop needed. To better show what the device can do and how it feels like, I spent the past week developing a web-based simulator using Emscripten. It runs the stock firmware with most features available except for networking. Check it out and let me know what you think! The firmware will be open-source and available…





More life & fun this month
the category →- TL
Life & fun · 13d ago · louisabraham.github.io


- CCCreatium Coach▲321
Your multimedia mentor that takes you from mid to great
Life & fun · 13d ago · producthunt.creatium.info


Scroll through all 43,252,003,274,489,856,000 reachable Rubik's Cube permutations.
Life & fun · 29d ago · everycube.alen.is
Source: Product Hunt launch ↗
Launched alongside, March 2023
the whole month →




- BI
I'm a big fan of the BBC podcast In Our Time -- and (like most people) I've been playing with the OpenAI APIs. In Our Time has almost 1,000 episodes on everything from Cleopatra to the evolution of teeth to plasma physics, all still available, so it's my starting point to learn about most topics. But it's not well organised. So here are the episodes sorted by library code. It's fun to explore. Web scraping is usually pretty tedious, but I found that I could send the minimised HTML to GPT-3 and get (almost) perfect JSON back: the prompt includes the Typescript definition. At the same time I…
AI · 2023 · genmon.github.io