Heat, in particular, can cause these components to quickly break, so installing an LED bulb in a hot corner of your home or in a deep-set socket with poor ventilation can cause the lights to go out ...

Japanese researchers have created a dynamic microfluidic channel that greatly enhances the performance of flow cytometers. Flow cytometry has enabled many breakthroughs in medicine and drug discovery.

In part 1, we examined the operation of power supply supervisory ICs that can detect when the supply voltage is too low, and ...

Over on YouTube our hacker [VIP Love Secretary] shows us how to make a simple MOSFET tester. This is a really neat, useful, elegant, and simple hack, but the video is kind of terrible. We found ...

As USB-C PD becomes more and more common, it’s useful to have a tool that lets you understand exactly what it’s doing—no longer is it limited to just 5 V. This DIY USB-C PD tool, sent ...