Space science
Neutron stars shake understanding of black holes
A newly observed neutron star merger has cast doubt on the previously known mechanism of black hole formation.
Cast
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Articles about Cast
48 published items.
Space science
China successfully tests inflatable spacecraft capsule
The China Academy of Space Technology announced on November 21 that the inflatable spacecraft capsule carried by the Shijian-19 satellite has passed orbital testing.
Photo library
Admire 'once in a hundred years' solar eclipse photos from many countries
The longest solar eclipse in decades has just cast a shadow over much of North and Central America, creating many special moments.
Discover science
How did people create the 'golden lotus on the sacred peak of Yen Tu'?
This is considered a 'unique' wonder of Vietnamese Buddhism in the early 21st century.
Biology
A unique tree that looks like it was cast in bronze, typical of Tibet
This tree is grown as an ornamental plant in many parts of the world because of its striking copper-red bark, rare in woody plants.
Archeology
How does the sword in the hand of 'Warrior Qin' change world history?
This archaeological discovery is closely related to the historical Qin Shi Huang.
Space science
China exposes its ambition of US $ 10,000 billion in space
Establishing the Earth-Moon economic and trade zone, China has gradually realized the Moon plan.
Space science
China revealed a model of spacecraft to send people to the Moon
The China Space Technology Institute (CAST) released images of spacecraft design for 4-6 astronauts.
Scientific application
Producing artificial sand from waste iron from a cast iron factory
Instead of landfilling, artificial sand production technology researched by Dr. Nguyen Ngoc Truc can take advantage of cast iron slag to produce sand for construction.
Archeology
Close up of the 4,600-year pyramid floating in the Greek sea
The object bearing the shape of a mysterious pyramid in the middle of the sea, has a stone staircase leading inside has revealed the secret of an ancient city.
Archeology
Why not break the wall between terracotta warriors in Mausoleum of Qin Shihuang?
In the tomb of Tan Thuy Hoang, among the terracotta statues, there are always high earth walls in order. So why do archaeologists not break or excavate those walls?
Discover science
The truth behind the similar appearance of casting of three strangers
For the purpose of research, Robert, Eddy and David were taken to three different families without knowing they had brothers for 21 years.
Discover science
Mysterious phenomena of similar people like casting though not relatives
Accordingly, each person will have a very similar person. Both can coexist at the same time or different times of life.
Discover science
The truth about Berkeley, a huge poison hole in the United States
The Berkeley Hole is an abandoned open-cast copper mine located in Butte, Montana, USA, 1 mile long (1 mile = 1.6 km), 1/2 mile wide and 1/3 mile deep.