Discover why lights sometimes flash rapidly when viewed on video. Learn about the science behind flickering, how frame rates ...

Vehicles used to rely on halogen bulbs for headlights, but the industry has largely switched over to light emitting diode (LED) technology for many new cars. In fact, LEDs were equipped on ...

Hello all, <BR><BR>Had a power outage last night at my house. It wasn't storm related, I believe it was transmission line maintenance in my area... Anyway, everything in the entire place is perfectly ...

The project illustrates high power LED being driven to create a cheap and simple blinking LED. The idea behind the blinking effect is done by connecting the LED in series with a blinking light bulb ...