While micrometers are pretty expensive devices ... The former two are my quick measurement tools of choice, when you see a product dimension in one of my Hackaday pieces it will have been measured ...

The carbide coating on the measuring faces resists wear and corrosion, making this a tool that will last. Shop on Retailer ...

A couple of years ago we published a look at precision measurement tools, in particular vernier calipers and micrometer screw gauges. It featured a look at how they work and how they’re used ...

Laser micrometers are capable of measuring outside diameter for mechanical engineering and machining purposes. Within the micrometer is a transmitting unit responsible for emitting a laser beam that ...

These micrometer-scale machines combine diffractive ... these robots can manipulate light fields, providing tools for high-resolution imaging, tunable optics, and force sensing at an ultrasmall ...