Sure, there is plenty on the Internet to bum you out about the state of humanity, Charlie Sheen yadda yadda, but then there is Inventables. If you are a DIY maestro and need materials for your next project – not just any materials, but things like rubber glass or heat-reactive paint – Inventables is going to blow your mind and then reassemble your mind with translucent acrylic emulsion.

Also, I love that you can search by properties like “insulating” or “dampening”. (via Darby)