Laser Heat Treatment Effects: Heating with a laser is fast and intense, resulting in a rapid rise in surface temperature.

The surface of a material plays a pivotal role in determining its mechanical properties (e.g., friction and wear), the interaction with the environment (e.g., wettability), optical appearance, ...

[Nervous System] does a lot of laser cutting, and [Jesse] shared a fascinating experimental improvement to their laser cutter that consists of a 3D-printed nozzle for cleaner cuts. You can see the ...