The humble internal-combustion engine has been around in one form or ... researchers have been developing for many years. In theory, it has the potential to dramatically reduce fuel consumption ...

It is a shrine to the internal combustion engine and, to a lesser extent, Lotus. On a filing cabinet is a vast cylinder that’s one of the 18 that make a Bristol Centaurus radial aircraft engine.

On this day in 1886 Karl Benz patented the first internal combustion engine on a ... free twice-daily newsletter Sign up The engine was very weak. In theory, it had quite a large capacity of ...

in theory, this engine should have much fewer emissions than a four-stroke engine. And if we pair this to the growing ...

When we convert the ethanol, we make hydrocarbons – carbon and hydrogen together – exactly what you derive from fossil fuels and what the engine combusts ... By contrast, a combustion ...

Major car manufacturers are reversing their all-electric strategies, reinvesting in internal combustion engines to maintain profitability and meet consumer demand. In recent years, the global auto ...