If you’re new to woodworking, this video is the perfect place to start. I walk through three simple and fun DIY projects that are ideal for beginners. These builds use basic tools, easy techniques, ...

When you get a 3D printer, it can be overwhelming to figure out what you want to make. There are several designs you can discover online, and eventually, you can create your own using programs like ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and ...

With Christmas a little over two weeks ago, one might be scrambling to find a gift for a loved one, friend, or family member. If you’re familiar with Arduino or Raspberry Pi and have a free weekend, ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. No one looks forward to filing their taxes. The average ...

Taylor Leamey wrote about all things wellness for CNET, specializing in mental health, sleep and nutrition coverage. She has invested hundreds of hours into studying and researching sleep and holds a ...

A continuity tester that indicates the resistance of, say, PCB traces with musically-related tones, whose pitch changes with ...

Motors and gear trains with micrometer dimensions and powered by light are fabricated using semiconductor lithography and ...