This article will help you build a simple Arduino-based DCC system. Growing up in the 1980s I was living the dream. I had an ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Motor proteins are tiny "machines" inside cells that use chemical energy to move along molecular tracks and carry out essential processes like chromosome segregation during cell division. When a cell ...

It also weighs about as much as a bike. Combine the power and the weight, and you get a new unofficial power density record.