Learn how to calculate the speed of a mass in a circular pendulum with this clear physics tutorial! Step-by-step explanations make it easy to understand circular motion, energy, and angular velocity. ...

When a shirt is stained beyond saving or those threadbare jeans can’t make one more trip to the donation bin, don’t toss them just yet. With a little creativity, you can turn worn textiles into ...

Abstract: We present an approach to develop seamless and scalable piezo-resistive matrix-based intelligent textile using digital flat-bed and circular knitting machines. By combining and customizing ...