When combusted in the presence of oxygen, hydrogen (the lightest element on the periodic table) transforms into water, a chemical process that yields almost no visible light. To see such a flame at ...

The flame at Tokyo’s National Stadium and another cauldron burning along the waterfront near Tokyo Bay throughout the games will be sustained in part by hydrogen, the first time the fuel source ...

Naomi Osaka stands beside the Olympic flame after lighting it during the opening ceremony in the Olympic Stadium at the 2020 Summer Olympics, Friday, July 23, 2021, in Tokyo, Japan.

The Olympic buses run on hydrogen, and even the Olympic Cauldron is a hydrogen flame. But rather than showcasing how green this miracle new fuel is, it has highlighted its many problems.

Studying a hydrogen flame To demonstrate the new instrument, the researchers set up a femtosecond laser beam with the ideal properties for supercontinuum generation.

A valve failure that caused a flame to flare up briefly on the world's first liquid hydrogen carrier before its first trip from Australia to Japan highlighted the need for strong fault detection ...

Where the Mk3 remotely piloted flyer was 100% battery-electric, Alauda has included a 1,000-kW (1,340-hp) hydrogen turbogenerator in the Mk4 manned racer to power the batteries and motors.

The flame at Tokyo’s National Stadium and another cauldron burning along the waterfront near Tokyo Bay throughout the games will be sustained in part by hydrogen, the first time the fuel source ...

David J. Phillip Naomi Osaka stands beside the Olympic flame after lighting it during the opening ceremony in the Olympic Stadium at the 2020 Summer Olympics, Friday, July 23, 2021, in Tokyo, Japan.

The flame at Tokyo’s National Stadium and another cauldron burning along the waterfront near Tokyo Bay throughout the games will be sustained in part by hydrogen, the first time the fuel source ...