The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

In this step-by-step tutorial, you'll learn how to make a very loud, simple, and powerful alarm using everyday materials.

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

What's the current status of Build a Scam Empire codes? Keep reading this article to find out all we know.

Steven Levy covers the gamut of tech subjects for WIRED, in print and online, and has been contributing to the magazine since its inception. His weekly column, Plaintext, is exclusive to ...

Two Donald Trump allies have visited an aid site in Gaza today - where they talked up the success of a controversial US-Israel-backed group. Earlier, a UN-supported authority warned of a food ...