A blender is a relatively simple machine—a blade, a jar, a couple of buttons that get everything going. If used properly, it can whip up smoothies, puree soups, and even blend nut butters. But use it ...
[youtube=http://www.youtube.com/watch?v=bl-kvfJxYwM&w=470] The Jyväskylä, Finland hackerspace hacklab-jlk was lucky enough to work on a public arts project for ...