Electronic fuel injection is older than you think, the earliest example being the failed Bendix Electrojector system from 1957. Bosch bought the rights to the Eletrojector system and developed it into ...

Credit: Coherus. The on-body injector includes features such as a retractable needle mechanism, an indicator, status light and auditory signal to help patients confirm the dose has been administered.

Most people know that internal combustion engines require a fuel source to run. For many passenger cars and trucks, that fuel source is gasoline. However, many commercial vehicles, boats, farming ...