Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

It turns out the "10-year lifespan" printed on your LED box is often a total fantasy. I spent years falling for the marketing, only to end up standing on a ladder every six months replacing bulbs that ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Pin risk occurs when an option’s underlying asset closes very close to its ...

When your GPU fan goes rogue with an unholy screech, you either shell out for a new one or you go full hacker mode. Well, [ashafq] did the latter. The result is a delightfully nerdy fan controller ...

Catch my live stream on Twitch where I play games, have just chatting sessions to talk tech, and just generally be an ordinary person who can't figure out how to make proper life decisions. The ...

Abstract: This work investigates the proton irradiation effect on a kV-class vertical GaN-on-GaN PiN diode under 10-MeV and 50-MeV proton irradiation with fluence up to $1\times 10^{{14}}$ cm−2. After ...

SSD1306xLED is a small C library for working with the SSD1306 display driver to control dot-matrix OLED/PLED 128x64 displays. The library is intended to be used with the Tinusaur boards but should ...