At first glance, an article on keeping your engine cool may seemingly come at an inopportune time of year. After all it is winter and in many states around the country keeping warm seems to be more of ...

For diesel engines to work their best, precision is everything. That's why, unlike traditional gasoline-powered engines, a Duramax diesel engine has two thermostats. After all, there are some ...

A heterodyne interferometry system with a fiber-optic sensor was developed to measure the temperature history of unburned gas in an engine cylinder. A polarization-preserving fiber and metal mirror ...