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 ...
If you’re intending to work at your desk for long periods of time, good lighting is a must, as it can help stave off eye ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results