The patience and precision involved with drawing geometric patterns in sand is right up a robot’s alley, and demonstrating this is [rob dobson]’s SandBot, a robot that draws patterns thanks to an arm ...

I.M. Pei, the world renowned architect died May 16 at age 102. If you don’t know his name you will undoubtly recognize his work, and there is much to learn from his creative strategy which blends ...