Have you ever looked at a small development board like an Arduino or an ESP8266 board and thought you’d like one with just a few different features? Well, [Kai] has put out a fantastic guide ...

A battery-free sticker reads vitamin C levels from fingertip sweat by turning any drinking cup into a smart health sensor.

Just because you are paranoid doesn’t mean people aren’t out to get you. Do you think your soldering iron is after you? Well, [nanofix] asks (and answers): Is My Soldering Iron ...

Of course, there are countless value stocks that are worth mentioning, but this is a concise list of the top 3 undervalued ...

Most common reasons: Stove left unattended; stove turned on by itself. Electric stoves and ranges top the list of dangerous ...

The size of a capacitor affects how much charge it can store (its capacitance), its voltage rating, and its physical ...

Could a single memristor replace both the driving transistor and storage capacitor in micro-LEDs? Prof. Tae-Geun Kim and team ...

Inside nearly every electronic device is a simple coil of wire doing a powerful job—it’s called an inductor. Though small and ...

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