The person in this 2010 video demonstrates a method of determining how bad the condition of an old turbine is based on the sound it makes when a small screw is dropped through it. All I have to say is, if enjoying that sound is wrong, I don't want to be right!
Are you trying to think of a fun way to wish someone happy holidays? Send them a personalized GIF with GIF Yourself, an iOS app that allows you to insert your face into your favorite GIF images. The app is compatible with iPhone and iPad and is available for download in the iTunes App Store.
A revolutionary product is being developed to allow electronic circuits to be created literally with a stroke of a pen. This technology allows the average person to create simple and fun circuitry for craft projects or build more intricate circuits in a simple and speedy way.