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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.
Chi
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Articles about Chi
9,234 published items.
Discover science
Chinese scientist creates clean energy from a classic toy
Chinese scientists have developed a device that could pave the way for a new source of clean energy based on the operating principles of a classic toy.
Discover science
Unique pyramid-shaped mountains in China
The Egyptian pyramid-like shape of Guizhou's mountains is the result of natural erosion over a period of hundreds of millions of years.
1001 mystery
Top 5 most mysterious pyramids in the world: Surprised that the Egyptian pyramids have no 'capacity'!
You've heard about Egypt with the Giza pyramid, but did you know that there are many other pyramids in the world, even older and more majestic?
1001 mystery
The mystery of ancient pyramids in China: Does the 'tomb' have a special shape or is it hidden?
The truth about these pyramids has not yet been announced.
1001 mystery
10 years of searching for a solution to the MH370 mystery
10 years have passed since MH370 disappeared, many search efforts and hypotheses have been put forward, but no one has been able to answer the question: Where is the pla…
Conquer Mars
How do astronauts 'catch' Wifi networks on Mars?
Although we have not yet been able to set foot on Mars, our ambitions on this planet are undeniable.
Conquer Mars
China presents a desert lizard-like robot to explore Mars
Tests show that the lizard robot works well on Mars-like surfaces, boosting hopes for future missions to explore the planet.
Conquer Mars
China's Mars rock recovery mission went smoothly, NASA encountered difficulties
China will likely win against the US in the context of NASA having difficulty in its mission to retrieve samples from Mars.
World Heritage
Tay Ninh salt and chili making profession becomes 'national intangible cultural heritage'
The Ministry of Culture, Sports and Tourism has just signed a decision to recognize the traditional craft of making salt and chili in Tay Ninh province as a national int…
Oceanography
The strange way of 'taking care of children' of giant sea spiders
Giant Antarctic sea spiders have different biological characteristics from regular sea spiders, and their way of giving birth and incubating eggs is also very different.
Oceanography
Extensive bleaching occurs on the Great Barrier Reef
Scientists confirmed the new bleaching episode after conducting an aerial survey of 300 'shallow' coral reefs as sea temperatures threaten the habitat of thousands of ma…
Oceanography
Killer whale mother and child team up to drown their fellow killer whales
The extremely rare moment when a killer whale and his son both drowned another calf of a neighboring herd was recorded for the first time by a National Geographic film c…
Oceanography
Caught a ghost shark with a strange shape
The newly discovered ghost shark has many strange characteristics and lives at a depth of hundreds of meters off the coast of Thailand.
Archeology
1.1 million year old treasure found in China 'reshaped human history'
Ancient humans came to the land that is now China much earlier than previously predicted and had very developed technology.