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

Researchers have developed an ingestible biosensor pill (PRIM) that detects intestinal inflammation by releasing a blue dye ...

The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

The Blink Video Doorbell offers sharp 1440p video with a head-to-toe view of your doorstep and the convenience of battery ...