From The UCSB Current article "Bringing the Power of Tabletop Precision Lasers for Quantum Science to the Chip Scale" For experiments that require ultra-precise measurements and c ...
It can be tricky, keeping a spray paint can at that Goldilocks not-too-close/not-too-far distance from the surface being painted. The Laser Focus Sprayer is made to take the guesswork out of doing so, ...
Hozo Design has a pair of digital measuring devices in the NeoRuler and M-Cube, with both having the goal of making both micro and macro measurements more precise and easier to accomplish.