New technology
Design of a wingless supersonic aircraft with a speed of 1,850km/h
Designer Oscar Viñal's triangular plane model looks like a spaceship, promising to shorten the flight time across the Atlantic by nearly half.
Hydrogen
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Articles about Hydrogen
307 published items.
Discover science
Norway builds the world's largest hydrogen ship
The 117 m long ship model can carry 120 vehicles, using green hydrogen for at least 85% of the route in the Arctic.
New technology
Development of hydrogen-fueled drones
With an initial investment of 3.6 million AUD (2.32 million USD), the Wildu project will develop a special type of medical drone, powered by hydrogen fuel.
Space science
Detection of the Milky Way's most metal-poor star
Astronomers have just discovered the most metal-poor helium star called EC 19529-4430.
Discover science
72 years ago, a nuclear bomb test caused the entire island to evaporate
72 years ago, the island of Elugelab in the Pacific Ocean disappeared instantly after a hydrogen bomb 6 meters high and weighing 20 tons released an explosive force of u…
Space science
Scientists have discovered that Uranus is not completely filled with ice
Scientists have found methane gas deep inside Uranus, showing that the blue planet contains more gas than previously thought.
Environment
Green hydrogen helps revolutionize heating systems
In the context of the fuel crisis and environmental pollution, Antonio Meucci Public High School in Carpi (Italy) has a boiler running on green hydrogen.
New technology
The Swiss train set a record of running 2,803km on hydrogen
A passenger train using hydrogen fuel cells from railway vehicle manufacturer Stadler Rail set a Guinness World Record by running continuously for nearly two days for 2,…
Discover science
China successfully tested the world's first urban train using hydrogen
The world's first urban train using hydrogen energy has completed testing at a speed of 160km/h in China.
Discover science
White hydrogen – a new gold mine sparks a global hunt
Recent research by Rystad Energy found that at the end of last year, there were 40 companies exploring natural hydrogen reserves, up from just 10 in 2020.
Conquer Mars
Mars has life for 3.7 billion years, a terrifying species to Earth people
Researchers have analyzed the subsurface of Mars and found evidence of the presence of strange ancient creatures.
Science story
How was the world's first hydrogen balloon built?
Inspired by hot air balloons, inventor Jacques Charles decided to build a hydrogen-powered balloon, which he considered safer.
New technology
Super yacht design with flying balloon attached
Super yacht Colossea is equipped with a 10,000kg airship above, helping to transport passengers in areas that are difficult for yachts to reach.
New technology
The world's first all-hydrogen railway
14 hydrogen-powered trains with a maximum speed of 140 km/h begin operating on a nearly 100-kilometer railway connecting German cities