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 ...

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 ...

A basic digital literacy curriculum for smartphones and laptops, delivered in classes or one-on-one by trained digital ...

If you’d like to fix or even diagnose anything involving electricity – whether it’s the energy that surges through a car, snowmobile, boat or even a wall socket or a random AAA remote control battery ...

Explore innovative distance measurement methods for DIY projects. Learn about tools like UWB, barometers, and camera-based systems.

If you know what you're doing, a garbage disposal should last 10 to 15 years once installed. So here's a step-by-step guide ...

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

The Craftsman brand has been in the toolkits of tradespeople and DIY enthusiasts for almost 100 years, but that doesn't its ...

Abstract: This paper reports on an evaluation of the Keysight 3458A (DMM1) and Fluke 8588A (DMM2) digital multimeter sampling performance and their comparison for white noise, 1/f noise, time jitter ...

Introduction: In an increasingly digital educational landscape, it is essential that teachers not only possess subject-specific knowledge but are also able to integrate digital tools in their teaching ...