How to drill holes in rocks is the question I had in mind at the beginning of this project. I want to do more stone furniture projects and I have access to a lot of low cost rocks so I have been ...

A beam of electromagnetic energy traveling at the speed of light strikes a thick slab of basalt, one of the hardest rocks on ...

Quaise is taking its technology from the lab to field trials for the first time this year. A beam of energy hit the slab of rock, which quickly began to glow. Pieces cracked off, sparks ricocheted, ...