Since 2010, Motion Math has released nine math games which have been downloaded over four million times and earned a slew of awards. I wanted to try these highly acclaimed games for myself so I ...

A great new app by Motion Math called Motion Math: Wings launched this week to help kids as young as kindergarten learn multiplication skills. Well known for their earlier apps focused on teaching ...

Low-friction, high-stiffness ball guides support on one rail (top) or two (bottom). The trade-offs for this performance are higher cost and more noise. The shortest path between two points is a ...

Have you ever opened a drawer in your desk? Or moved a sliding door? What about operating a conveyor belt in an automation line? With any of these activities, chances are you have used a linear guide ...

Essentially, a guide wheel is a ball bearing that has a special shaped outer race. The inner and outer races of ball bearings are a framework with a groove for the balls to rest in. Burke explained ...