Makers, electronic enthusiasts and makers interested in building their very own DIY CO2 monitor for their home may be interested in a new project published to the Hackster.io website last month. Using ...

Once the most fun part of the school day, lunchtime in the era of COVID-19 also became the most dangerous. The combination of groups of students without masks speaking loudly in an enclosed public ...

[LokisMischief] wrote in to the tip line to let us know about this incredible home made CO2 laser. This thing is a complete DIY beauty, from the PVC cooling jacket to the toolbox based controller. The ...

Discover how to build a CO2-powered wooden toy boat from scratch in this step-by-step guide. Learn about buoyancy and ...