[MacGyver] [Lou Wozniak] is on a mission to build an internal combustion engine using only hardware ... attempts were powered by a propane torch fuel canister. Unfortunately it still isn’t ...

There are two basic approaches to using hydrogen in vehicles: the proton exchange membrane (PEM, also called polymer electrolyte membrane) fuel cell and the classic internal combustion engine (ICE).

Toyota has developed a new thermally efficient internal combustion engine that can run on gasoline, synthetic fuel, biodiesel ...

Of course, to properly appreciate the impact of the combustion engine, you need to know how it works. In actuality, modern ...

Solid-fuel rockets ... amounts of fuel into the combustion chamber. They ignite when they mingle. So far, the system has been tested only in an experimental rocket engine on the ground.

For some perspective, here’s a list of just some of the considerations for making an internal combustion engine work at altitude. Some race teams will inject more fuel at high altitudes.

That’s largely down to the greater losses involved in internal combustion engines compared to fuel cells. However, when compared to battery vehicles, the losses are even worse, thanks to all the ...

The hydrogen engine will become an important technology to achieve climate goals in heavy transport over road and water.

Roush Technologies shows its latest bi-fuel Internal Combustion Engine conversion (H2ICE) technology at the Cenex hosted UK National Low Carbon Vehicle event at Millbrook Proving Ground tomorrow ...

Supplying carbon-neutral fuel for ICE cars, trucks and planes would be a useful step towards its carbon-neutral objective. So it’s not necessarily game over for the internal combustion engine.