On 15/02/2011 00:27, Yigit Turgut wrote: > I know that this simply violates conservation of energy thus I wanted > to share with you so if one can spot the missing piece and explain how > come this is possible. > Sorry, none of that makes much sense without some proper information=20 i.e. numbers/workings, diagrams, video etc. For instance - what type/rating are the batteries? How do you *know*=20 that more than 40% of them should have been used during the testing?=20 Were you actually monitoring power draw/levels during testing? How do you come to the conclusion that "efficiency is greater than 1"? If motion is not produced by the wheels turning, where do you think it=20 is coming from? How *exactly* does it differ from any other car? You say=20 "even before doing any calculations.." - did you actually do any? I'm sure there is a reasonably simple explanation for whatever you think=20 is "missing", but you need to take a methodical, scientific approach to=20 working it out (or provide enough reliable data for others to do so) --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .