Scientists discovered, in the early 1960s, that they could make a light source, focus the energy, and use a powerful tool to change a variety of materials. When aesthetics or permanence are desired, ...

Aluminium drinks cans make a great source of thin sheet metal which can be used for all manner of interesting projects, but it’s safe to say that retrieving a sheet of metal from a can is a hazardous ...

Knowledge is power at the Laser Institute of America (LIA) in Orlando, Florida, where personnel from various industries come to learn how to safely apply laser technology to their respective ...