A digital multimeter is one of the most important tools for both professional mechanics and DIYers, not to mention people ...

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

Abstract: A simple and cost-effective resonance-based method for capacitance measurement is presented. The proposed method utilizes voltage measurement using the internal analog-to-digital converter ...

Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Your power banks's capacity won’t neatly map onto your charging needs, but finding the right size doesn’t have to be ...

The new big thing in magnetics is altermagnetism, a form of magnetism that promises to power the next generation of ...

This study proposes a capacitance signal–based imaging strategy that uses an alternating current (AC) bias to suppress ion ...

Mellow Labs] wanted to grab a multimeter that could do Bluetooth. Those are cheap and plentiful, but the Bluetooth software ...

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 ...