The small electronics with a few transistors and a few passive components will revive a dozen of small LED sparksdeployed in the shape of the flame of the Christmas tree candle .Failed attempt to blow off the flame, like a birthday cake, now become reality. Accumulated air in the children’s swollen cheeksmake magic explosive “puff” [...]

If you want to connect your PC to your house cinema, built VGA to VIDEO Converter.The device is suitable for watching movies, performing video presentations and advertisements from a computerthat does not have video composite output signal.Conversion is a stable, high resolution and high image quality in terms of brightness, contrast and saturation of colors.Most [...]

Most older engines, and many newer ones, have timing marks in the form of a line marked on the rim of the vibration damper.Some engines in front-wheel drive vehicles have timing marks on the flywheel. A pointer is attached to the timing cover.When the mark is exactly under the pointer, the engine is ready to [...]