May 24, 2010 Peak Oil is like Body Water Edit Delete Tags Autopost Update: Unfortunately, the video has been removed from youtube.com in the meantime
April 12, 2010 DC Voltage is like Water Pump Edit Delete Tags Autopost Not very attractive graphics but it conveys the message. Change voltage/pressure from low to high to see the difference. http://faraday.physics.utoronto.ca/IYearLab/Intros/DCI/Flash/WaterAnalogy.html
