Here’s a little engineering quiz for you: If an app needs to move a 500 kN axial load along a 1,500 mm stroke, is it best to use a roller screw or ball screw? If you instinctively said roller screw, ...

Design refinements boost performance of self-aligning ball bushing while maintaining their error-correcting nature.

What is the best ball machine on the market for pickleball? The Pickleball Journey boys present the top pickleball ball machines and offer the pros and cons for each one. Check out their video. This ...

A new sports tech startup, Volley, aims to revolutionize the way racquet sports players (platform tennis, tennis, padel and pickleball) train with its AI-enabled sports training machine. Unlike ...