The Japanese practice of drawing patterns in sand, known as “karesansui” or “dry landscape” gardening, is often associated with Zen Buddhism. These gardens are designed to embody a sense of ...

Simplified machine designs with fewer components run more efficiently and are less expensive to build. Older mechanical power transmission and actuator technologies, such as chain, rack and pinion and ...

The Steam Machine has just been announced, and PC gamers are already going crazy over it. If you can’t wait to get your hands on one, or if you like the concept of a tiny living room PC but have some ...