Thinking of tackling electrical repairs but don’t know where to start? With just a little knowledge–and less than $100 worth ...

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

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

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 ...

One of the latest relationship tests to go viral is the “bird theory,” racking up millions of views on social media. It’s ...

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 ...

A Hall-effect sensor is a transducer that converts a magnetic field directly into a usable electrical voltage. It enables ...

Most of us know that a neon bulb requires a significant voltage to strike, in the region of 100 volts. There are plenty of circuits to make that voltage from a lower supply, should you wish to ...

Integrating raw power with the finesse of intelligent mechanical design and operator-focused ergonomics.

Littelfuse, Inc. announced the launch of two next-generation Tunneling Magnetoresistance (TMR) magnetic switches: the ...

Take tape measures, once a palm-sized object that housed a metal ribbon that could snap back enthusiastically -- has been transformed into a palm-sized device with with a laser inside. Yup, the ...