Donâ€™t feel like walking on eggshells? â€“ well how about driving on them. Researchers at Ohio State University have found a way to turn discarded chicken eggshells into hydrogen fuel. Damnâ€¦Only now! The process uses eggshells to â€œsoak upâ€ carbon dioxide from a reaction that produces the H-fuel. It seems renewable energy can be produce from almost living thing…canâ€™t wait to what researchers will discover next.