Setting up access to a headless Raspberry Pi is one of those tasks that should take a few minutes, but for some reason always seems to take much longer. The most common method is to configure ...

If you wanted to build a robot that chased light, you might start thinking about Raspberry Pis, cameras, and off-the-shelf computer vision systems. However, it needn’t be so complex. [Ed] of ...

Robin Rothwell is concerned about global warming and wars fought over foreign oil. The Seattle resident even makes his living selling environmentally sound homes as a certified "EcoBroker." Now ...