Spectators at a diesel truck performance event in Indiana got a bit of an explosive show watching a Cummins Dodge Ram blow up on the dyno, as parts rained down on the crowd. The 2021 Ultimate Callout ...

While there have been many unusual engine designs over the years, there haven't been many advancements involving the inner workings of the piston engine, except for higher-quality components, since ...

We are at a critical time and supporting science journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen scientific ...

Free-piston engine generators and linear machines represent an innovative departure from conventional rotary systems, offering high thermal efficiency and operational flexibility by eliminating the ...