Use a rotary laser level for tasks like setting concrete form boards, cutting fence post tops or building retaining walls. The rotary laser shoots a level beam in a continuous circle like a ...

Each capillary is created in sapphire using femtosecond laser ablation technology to create ... and to getting us our desktop TeV-level particle accelerators. Heading image: (a) Structure of ...

Using topographical map data ... and you’re ready to start laser cutting. He used 1/8th thick sheets of Baltic birch plywood, a staple material around laser cutters because it burns quickly ...