Hydrogen flames can propagate even with very little fuel, within surprisingly narrow gaps and can extend breaking up into fractal patterns. That is the unexpected physical behavior of this gas when it ...

Toyota started experimenting with hydrogen-powered combustion engines in 2021 and said it would test the concept on the racetrack. Fast forward to today, and Toyota's hydrogen racer, burning liquid ...

Hot stuff upward propagating hydrogen flames. The image on the left shows continuous flame front propagation while the image on the right shows fractal-like propagation. (Courtesy: Fernando ...

Hydrogen-burning flames can propagate in surprisingly narrow spaces and with little fuel by breaking up into fractal patterns. Fractal flame. An initially continuous flame front burning downward ...

The idea that 'only water is emitted' applies to fuel cellsHydrogen does not emit carbon dioxide when burned. If only water is emitted, as in fuel cell vehicles, one might be tempted to think that ...

Amid the urgent global shift toward a low-carbon economy, hydrogen has emerged as a promising carbon-free fuel for internal combustion engines (ICEs) due to its wide flammability limits and potential ...

Discover the science behind a battery powered hydrogen lighter and explore how electricity can produce hydrogen through ...

Experiments show the effects on combustion of adding hydrogen to natural gas—a fuel mixture that could reduce carbon emissions from power plants. Gassing up with hydrogen. Adding hydrogen to natural ...