[Murphy’s_Lawyer] had some empty space on the wall in his kitchen, so he decided to fill it with a whirring Steampunk gizmo: an Arduino-driven steam gauge. The build began as an old 10″ Ashcroft ...

Using solar energy to create steam isn’t exactly a new concept, and solar concentrators (systems which focus the sun’s energy on a specific point) are well established. But French association Open ...