I'm definitely a nerd. I want knowledge in all things out there. I love facts for the sake of facts, and seek to understand as much as I can about the world. But some things feed my desire for knowledge more than others, and so I'm posting those videos here. :D
The Aquaduct is pedal powered vehicle that transports, filters, and stores water for the developing world. A peristaltic pump attached to the pedal crank draws water from a large tank, through a carbon... continue reading
posted by Issykitty
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