Air Lab is a $250 portable air monitor with CO2, NOx, VOCs, e-paper, open data via MQTT, five-day battery, and no cloud ...

Discover the fascinating process of creating a CO2-powered baseball bat from scratch! Watch as woodworking, metalworking, and ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

This photo taken on June 25, 2022 shows workers checking equipment at the workshop of a coalbed methane mining base in Qinshui county, North China's Shanxi province. [Photo/Xinhua] China is stepping ...

A DUTCH carbon capture firm has developed transportable, ready-to-use liquid CO2 that it says has the capability to “surpass” industry standards for food-grade purity. Skytree used its Stratus Alpha ...