Scientific application
Rare land: 'America' war - China - Japan
The US manufacturing industry, especially the green energy industry, always needs rare earths, but they are heavily dependent on China, at least for the next five years.
Metal
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Articles about Metal
604 published items.
Scientific application
Extraction of anticorrosion agents from tea plants
Associate Professor-Doctor Le Tu Hai, Dean of Chemistry Department, University of Education - Danang University has successfully researched the extraction of polyphenol…
Scientific application
Process of processing cassava starch from cassava tubers
Different tools can be used to grind cassava into porridge. Using two hands to grind cassava tubers on the manual grinding table of cassava with thorny metal plates ...
Scientific application
Turn metal into 'black gold'
Now, 'Black Gold' is not just another idiom. Scientists at Rochester University have created a technique that can change the properties of almost any metal to transform…
Scientific application
Automatic metal cutting machine
Engineer Le Anh Kiet, AKB Machinery Manufacturing Co., Ltd. has successfully produced CNC automatic metal cutting machine AKB-ACS650 (photo). The special thing of this m…
Scientific application
China: Planting ferns to improve soil
Chinese scientists have gradually improved the technique of growing ferns (Pteris vittata L.) to 'attract' heavy metal elements in the soil such as arsenic, copper, zinc…
Environment
How to solve the cigarette filter of Australian scientists
The biodegradable cigarette filter is quite slow and takes years to completely decompose.
Environment
Research new compounds that help turn CO2 into clean energy
In the study published in Science Advances, this substance is described as a mixture of metal and organic, porous and crystal-like structures.
Environment
What is acid rain? How are the effects of acid rain?
Acid rain was first discovered in 1948 in Sweden. Acid rain is the phenomenon of rain water with acidity (pH below 5.6) and in the composition of rainwater with nitrogen…
Environment
The lake area under the ocean carries deadly toxins
The water in the lake in the Gulf of Mexico is 5 times more salty than the surrounding water, containing a lot of metal and hydrogen sulphide which can be fatal when swi…
Environment
Things you do not know about rare earth
Probably a lot of you have heard about rare earth, metal
Environment
The truth about metal helps China grow fast but also gradually destroys this country
With the vast untreated waste lake and thousands of cancer people, this industry continues to exist due to the huge demand for production.
Environment
Ambitious technology to destroy the environment in China
The exploitation of rare earth metals with high applicability in China is being exchanged with heavy environmental pollution.
Environment
See green tree-lined streets in Hanoi
The routes of Kim Ma, Phan Dinh Phung, Thanh Nien, Lang and many other streets in Hanoi are only beautiful and romantic when there are green trees in the shade, especial…