Saudi Arabia built the world's most modern subway system
With a plan to develop infrastructure to improve people's lives, Saudi Arabia is developing the world's largest metro system in Riyadh.
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With a plan to develop infrastructure to improve people's lives, Saudi Arabia is developing the world's largest metro system in Riyadh.
The single rail system, the ship hovering in the air, the sea crossing ... are the railway lines
The Oresund, a spectacular 15km-long sea crossing, has become the symbol of connecting two beautiful countries in Northern Europe.
Indian engineers are trying to race against time to complete the world's tallest train bridge in the Himalayas, with an expected 35m higher than the Eiffel Tower when co…
SeaOrbiter, the world's first vertically underwater operating vessel, is also a vehicle for better human research in the ocean.
Beyond the technological, human and financial challenges, the train tunnels under the Strait of Gibraltar, connecting Spain with Morocco will open hope for a close proxi…
First-class compartment, that's what business people like to fly in expectation. Only 10 minutes in the waiting room, then the seat was smooth, noisy and served a delici…
After the Korean War, Pyongyang's government attempted to rebuild the country with many unique works expressing its identity.
Although there are no conditions to follow any formal training program, but with their passion, their desire to learn, and their will and effort, they rise and shine lik…
Nearly 70 years old, female scientists of the Vietnam Academy of Science and Technology still stay up all night to do research, still participate in teaching and trainin…
American astronaut Edgar Mitchell went to the Moon in 1971 on the Apollo 14 train, and spent more than 9 hours on the surface
Experiencing many tests under high pressure for a long time, but the first American women trained for the space mission still cannot touch their dreams.
The female astronaut Liu Yang (SN 1978), the first Chinese female beauty to enter the universe was a very good learner. Luoyang's university entrance exam score is 30 po…
Thanks to a special program for science subjects, a high school in the United States has created the most Nobel laureates in the country.
A 4-year-old British girl was admitted to Mensa (a high-IQ youth search and training organization) after passing the test and showing that she has a high IQ. geniuses St…