Photo Credit: Royal Dutch Shell plc There is always something to learn in this world. With every decade, the automobile has been both a product of our lessons and sometimes a teacher for what we personally expect from transportation. In 2016, the study into maximizing the amount of distance we can travel on a tank of gasoline continues to encourage revelations in life's classroom. This weekend between April 22nd and April 24th, Detroit operates as a school lab for young, technical explorers to test the lengths that could be travelled while expelling the least amount of energy. A total of 128 teams made up of over 1,000 students have arrived in Detroit, Michigan this weekend to maximize the efficiency of a modern self-propelled vehicle. Small gasoline and diesel engines, battery-powered electric motors, as well as vehicles utilizing compressed natural gas, ethanol and hydrogen will be tested in the 10th annual Shell Eco-marathon Americas. Coinciding with Earth day weekend, t...