Hackers have been building their own basic oscilloscopes out of inexpensive MCUs and cheap LCD screens for some years now, but microcontrollers have recently become fast enough to actually make such ...

Whether you’re working on a simple fix or a big project, the smaller version of a tool is almost always the better one. Credit... Supported by By Tim Heffernan Visuals by Clark Hodgin It’s been a year ...

A poultry farmer offers up the lessons she learned after building a homemade egg incubator cabinet to hatch rare heritage chicks. My current homemade incubator must be the fifth or sixth version I’ve ...

You probably have a few water bottles stashed for an emergency, but if you rely on sensitive medical gear such as a CPAP machine, that isn't going to work. In a disaster scenario, finding a gallon of ...

Whether you're a creative pro, an amateur enthusiast, or a student learning the trade, here's how to shop for a display to use for photo work—plus the top picks from our lab-tested reviews. Since 2004 ...