That’s where the best laser levels come in. They can provide a helping hand (or a guiding light) to make sure everything is level, equal, and flush before you pick up that hammer. The Dewalt line ...

On a screen opposite the blue laser, they saw a dark line where the green laser blocked blue light leaving the crystal. This curious phenomenon arises from a property of the ruby itself.

After some napkin math, a motorized laser mount as above will have some nasty sine wave like effects if you take pictures in between steps of a rotating 3d scanner. Be aware, that 3d scanning ...

When compared to the red laser line, it is possible to project the blue laser line in a significantly more sharply manner. The blue laser light permits higher stability and does not penetrate the ...

Researchers developed a new optimized printing approach that could enable super-resolution 3D direct laser ... line patterns. The optical setup included a 525-nm femtosecond laser as the ...

For the first time, researchers have used high-speed laser writing ... high-resolution line patterns. The optical setup included a 525-nm femtosecond laser as the excitation light source and ...

The effects of ultra-fast lasers that can change material states in attoseconds are finally understood, thanks to new Israeli ...