In theory, Wankel-style rotary internal combustion engines have many advantages: they ditch the cumbersome crankcase and piston design, replacing it with a simple, single-chamber design and a thick, ...

As it looks to bring its operational readiness into the 21st century, the American military is trying to revamp all aspects of its existence, from the tools it uses to wage war to the procedures it ...

The engine is the lifeblood of a car. It converts fuel, usually gasoline, into physical motion that turns the wheels and makes the vehicles go. Over the years, as technology advanced, so too did ...