In this first of a three-part series on power quality surveys, we take a look at the role of baseline surveys, the tools ...

If you’d like to fix or even diagnose anything involving electricity – whether it’s the energy that surges through a car, ...

Numerous companies offer tests, which may involve blood, urine or saliva collection, and can be very expensive. The results ...

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 ...

Mellow Labs] wanted to grab a multimeter that could do Bluetooth. Those are cheap and plentiful, but the Bluetooth software was, unsurprisingly, somewhat lacking. A teardown shows a stock ...

A multiphase flow meter measures the flow rates of different phases of liquid and gas within a single pipeline and is an ...

Vintage computer hardware can fail in a variety of fascinating ways, with [Bits und Bolts] dealing with an interesting failure mode, in the form of degraded MLCC capacitors on Voodoo 2 graphics ...

After a decade testing PCs, routers, and home networks, I know what causes slow speeds and can help you optimize your internet connection.

Keep your home safe and your devices protected by learning which 15 everyday items should never be plugged into a power strip ...

Every time Janelle publishes a story, you’ll get an alert straight to your inbox! Enter your email By clicking “Sign up”, you agree to receive emails from ...

I've worked hard over the past few years to move away from disposable alkaline batteries and replace them with rechargeable equivalents. After all, there are some great brands of rechargeable AAA, AA, ...