On Tuesday night, the Phoenix Suns decided to trade away their 2031 first-round pick — the one and only first-rounder left at ...

This set the gears in motion for what turned out to be a fairly rigorous Recipe. I had several goals for building a do-it-yourself home security system. First, I wanted a keypad near the door that ...

A gear close gearA gear is a mechanical part with teeth that interlock with another gear or belt to transfer motion and power while changing speed, or direction in a mechanical system. is a ...

At 10,000 frames per second and 10x magnification, watching tiny gears in motion feels more like peeking inside London’s Big Ben. (You can skip ahead to the good stuff here.) A weekly newsletter ...

First calculate the moment due to the 40 N force. As one gear turns, the other gear must also turn. Where the gears meet, the teeth must both move in the same direction. In the diagram ...