YouTube channel Warped Perception added a glass head to a combustion engine and recorded it running ... shows the valves injecting fuel and air. A spark plug ignites the fuel which makes the ...

The pollutant emissions and high-energy consumption of combustion engines ... conventional spark plugs. Not so with laser ignition, as Wintner points out. “Lasers allow you to work even leaner ...

Before diving in, it’s important to highlight how an internal combustion engine works. Inside of an engine’s cylinders, air and fuel mix together and are ignited by the spark plug, which causes ...