While at DuPont Chemical Company, Charles Kettering, from Loudonville, was responsible for Freon, used in refrigeration and air conditioning systems. Roy J. Plunkett, from New Carlisle, discovered Teflon in 1938. Today, along with DuPont, many companies along the energy supply chain have made their homes in the Buckeye State.

Spintronics adds new dimension to semiconductor development

Spintronics – short for spin-based electronics – may soon provide tinier, faster and more robust components for small electronic devices and computers. The spintronics approach stores electronic data through magnetic properties caused by the spinning of electrons, in addition to the fundamental electrical charge of electrons that is used by more conventional computers.