What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

The concept of building your own hydroelectric generator seems simple at face value: use gravity to impart as much force as ...

The rooms of the interior designer Sean Leffers’s West Hollywood home are filled with his own fabric designs and many, many antiques. By Molly Creeden We help a reader track down furniture from a ...

It used to be a rite of passage to be able to do the math necessary to design various bipolar transistor amplifier ...

With the development of renewable energy technologies, the recovery and utilization of low-grade energy based on ...

Protein design (or protein engineering) is a technique by which proteins with enhanced or novel functional properties are created. Proteins can be engineered by rational design, which typically uses ...