TODAY’S NATIONAL DAY, 2/18/14 – BIODIESEL DAY!
Who knew? Rudolph Diesel (1858 – 1913), inventor of the Diesel engine, meant for it to run on vegetable oil, not the petroleum-derived diesel fuel used today, so we celebrate NATIONAL BIODIESEL DAY! Diesel noticed how steam engines waste 90% of their fuel, while internal combustion engines waste up to 75%, and designed his engine to …