LEDs

The technology of creating a bonsai tree that will glow in the dark, adding a bit of enchanting magic to your home.

I do not really like disposable things, but they can sometimes make life much easier. Disposable dishes, disposable lighters, razors - all this is cheap and not a pity to break-lose. Here is a one-time

An interesting idea how to make a simple light music with your own hands. To make this craft, you need only three items: the top honor of a plastic bottle with a cap, an LED and