June 6, 2006

DIY Audio Amps

This Amp3 is one of the amp models from 41Hz Audio. I have my eye on the Amp7, this looks like an interesting design. “I have to say, for $25 it puts out some awsome sound! Takes a few hours to put together though. You have to wind your own torroids. I used 15-minute epoxy to ensure the torroids will be solid in the car. 25-watts per channel at 4ohms.

Collection of Mentos and Coke reactions

This is too funny. I have seen the coke/mentos reaction before, but never on the scale of the first video. The coke/mentos rockets seem like fun too. “What happens when you combine 200 liters of Diet Coke and over 500 Mentos mints? It’s amazing and completely insane. The first part of this video demonstrates a simple geyser, and the second part shows just how extreme it can get. Over one