Neither have we, but nevertheless there’s a way to use aluminum foil and an IR fiber laser to get a solid bond with a little laser welding between the dissimilar materials. A piece of ...

A Queens lawmaker on Sunday suggested that New Yorkers use laser pointers to foil cameras enforcing the MTA’s new congestion pricing tolls. City Councilmember Vickie Paladino, a Republican who ...

The second occurs when the laser pulse interacts with a solid, opaque foil target. The laser pulse ionizes the material and accelerates large numbers of electrons to relativistic velocities.

Laser engraving a PCB is nothing new, but they’ve taken a custom PCB material made using Kapton tape and copper foil, and fine-tuned the engraver to not only selectively remove copper ...