Vacuum Coffee Maker out of Light Bulbs Be careful while working with glass! You can easily cut yourself! In this video I show you how to make amazing coffee machine from 2 light bulbs. All needed ...

Turning off the lights and other electric appliances when you aren't using them is one of the most basic steps you can take ...

Many people don't enjoy night flights, so when the cabin crew has neglected to announce that they're dimming the lights, it ...