Scientific application
New casting method uses polyurethane
Currently, difficulties with thermoplastic in the rotational casting method have been overcome by a new rotary casting method, which uses polyurethane instead of other m…
CAST
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Topic archive
Articles about CAST
48 published items.
Scientific application
Cast iron technique from China
In the 3rd century BC, the Chinese discovered that it was possible to make cast iron flexible by annealing the casted iron that would not be too brittle, resistant to im…
Environment
Generate electricity from coins
Entrepreneurs take advantage of the fluctuations in the value of the money in the market to make a profit, while Jonathan Keat, an American painter, comes up with the id…
Photo library
The image of the spectacle of the mountain shadow splashes into the clouds
Everything, big or small, creates shadows. But a mountain in America does not cast the shadow on the ground like other mountains, but shoots its shadow on the clouds.
Photo library
Voting machine in the US election
The picture below gives us the opportunity to admire the technologies that support the casting and counting of US voters in the 2008 presidential election.
Photo library
Miraculous statues
The history of casting statues has existed for a long time, experiencing many historical events since ancient times until now, the statue casting is still appreciated by…
Videos
Video: How is Oscar gold statue?
Each gold statue has a serial number and will be canceled if any errors occur, even the smallest.
Science Events
Successful casting of Dong Son bronze drum
In the last days of 2005, scientists went to Tra Dong village, Thieu Trung commune, Thieu Hoa district, Thanh Hoa province to see firsthand the artisans of the village c…
Science Events
9th Asian Casting Scientific Conference
The first conference was held in Vietnam. The theme of this conference is:
Medicine - Health
Twins are still different in their genes
Although identical cast-like twins are thought to share all the DNA, they will undergo hundreds of genetic changes in the early stages of development, which may lead to…
Medicine - Health
Solder fractured bones in a few minutes
The worst thing about broken bones, apart from pain, is the discomfort of the cast and inconvenience for living.
Science invention
The first cast coins
The first minted coins were cast in the 7th century BC in Asia Minor and in Greece, where some cities until then used metal ingots to make money. Small square pieces of…
New technology
A new way to treat broken bones: Bundle with 3D print material
If you have ever had a bone fracture, you probably know how uncomfortable it is, and you have to carry plaster casts and fuss. 3D printing technology will change this.
New technology
The 3D printer
A 83-year-old Belgian grandmother has just been announced as the first patient in the world to be
New technology
Robot plays the lead role on the stage
South Korean scientists are expected to release more plays this year with the main cast of robots, some of which are covered by robots.