Which digital protractor is the best? Protractors, both manual and digital, are used to measure various angles. You might find yourself needing one for a DIY home project or if you’re buildin… ...

His build [PDF] is fairly straightforward: a high-resolution digital servo rests inside the bevel protractor while a motorized potentiometer, accelerometer, and µOLED display form the calipers.

Pittsburgh police are investigating the appearance of nearly 300 protractors in the East Liberty, Shadyside and North Side neighborhoods.

The protractor is contained in a paper envelope, which also holds a sheet of instructions written by Penfield. The envelope is imprinted: ARM PROTRACTOR AND GONIOMETER.

Protractors Innovation While only one patent model for a protractor survives in the Smithsonian collections—from an inventor with a colorful personal history—several of the other objects also provide ...

What apparatus is used in this practical? Low voltage power pack, a 12V ray box, a single slit comb, a rectangular glass block, a sheet of white paper, a protractor, a sharp pencil.

A long-standing Pittsburgh mystery is growing again!Observant Pittsburghers have surely noticed all of the colored protractors glued to things in public places across Pittsburgh’s neighborhoods ...

It's been less than two weeks since Bryson DeChambeau revealed he was being investigated by the PGA tour for his use of a compass during competitive rounds.

If you are a Maker space or individual lucky enough to own a Plasma Cutter, this electric protractor compass could be handy. The folks over at [MakeItExtreme] built this circle cutting tool to help… ...