There are plenty of ways to go about learning to TIG weld. Most involve a series of practice parts making butt joints and welding together various sections of pipe. [Kris Temmerman] decided to go a ...

Once upon a time, NASA-JPL put out a design for an open-source rocker-bogie rover. It was an impressive and capable thing, albeit a little expensive and difficult to build. Now, the open source ...

Landfill methane emissions are a significant contributor to climate change. Currently, landfills are required to conduct Surface Emission Monitoring which is costly and infrequent. Team 13 has ...