Nitinol - Memory Metal Engine - HIDDEN Free Energy

Mark Twain once said that accident is the mother of invention. Take the light bulb for example, while Thomas Edison is famous for inventing the light bulb, he already knew that a wire glows when it conducts electricity. This was discovered much earlier, quite by accident by the scientist James Prescott Joule who quantified the amount of heat generated by electricity passing through a conductor. Well, nitinol is no different.
It is important to note that nitinol was not the first shape memory alloy discovered. Researchers had been playing around with gold-cadmium since 1939, but the shape memory effect was minimal and the material was extremely expensive ($100/gram). Nitinol was discovered by a brilliant young scientist named William J. Buehler. Buehler was a metallurgist at the Naval Ordinance Labs.