During femtosecond laser fabrication, photons are mainly absorbed by electrons, and the subsequent energy transfer from electrons to ions is of picosecond order. Hence, lattice motion is negligible ...

My friend Rhett Neumayer has been experimenting with an unorthodox but very interesting way to use handguns that don't have reciprocating slides. He fits a red dot optic on a relatively tall mount, ...

Batch process manufacturers are continuously looking for new ways to improve processes and production techniques and to be more efficient to remain competitive. Although manufacturers see new ...