Electronic enthusiasts that need to measure angles on their robotic arm or other projects may be interested in a new proximity sensor that has been created by William Moore called the Protractor. The ...

Have you seen this incredible Levi’s viral ad? A person walks coast-to-coast across America in stop motion. It’s basically a commercial, but the effect is genuine. A group of guys traveled across the ...

Use a ruler, protractor and a pair of compasses to construct a triangle accurately. After the triangle has been constructed, leave the construction lines visible so each stage of the process is shown ...