Mid Michigan Research LLC is a research firm focused on improving the efficiency of internal combustion engines. Founded by Harold Schock, a professor of mechanical engineering at Michigan State ...

Some agree that batteries are the clear winner in the race against hydrogen technologies, while others think the opposite. There's no such debate among internal combustion engine proponents. Almost ...

Imagine more efficient internal combustion engines with lower emissions, sparked by computer simulation. Scientists across the U.S. Department of Energy’s (DOE) Argonne National Laboratory have ...

As the car industry moves further and further towards electrification, most manufacturers aren't bothering to do much development on internal combustion engines. One of the ones that's bucking this ...

NOTE: With this issue of HOT ROD, your Shop Series begins a slightly different and more comprehensive approach to the discussion of engine and vehicle basics. In the coming months, you'll find a frank ...

Aramco's new DHE engine offers 25 percent better efficiency than existing hybrid powertrains and can be used as a drop-in ...

Mercedes-Benz has been granted a patent for an internal combustion engine that includes a crankshaft, camshaft, cylinder, piston, gas exchange valve, valve clearance compensation device, and a control ...

For more than 100 years, the internal combustion engine (ICE) has been the mechanism of choice for vehicles of all shapes and sizes. Across all configurations, the principle is the same: a mix of fuel ...

British EV conversion specialist Halcyon decided to flip the script and release an internal combustion engine restomod of a Rolls-Royce Corniche.

Camshafts are one of the most confusing components in an internal combustion engine. What makes those lumpy bumpsticks even more confounding is the sheer number of grinds available, and then multiply ...

Rotary engines differ from conventional ones in many respects — and one of them is the fact that they use two different spark ...