One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

Fluorogenic DNA aptamers produce light only in the correct structural state, enabling programmable molecular logic, ...

In general, the cost of electronic components and the tools used to fiddle with them have been dropping steadily over the last decade or so. But there will always be bargain-hunting hackers who are ...

Chris Wedel is a fan of all things tech and gadgets. Living in rural Kansas with his wife and two young boys makes finding ways to stay online tricky — not to mention making my homestead smarter.