Scientific application
Chinese flower lake cleaning method
The flower gardens on the water make the Lake and Moon Lake - the ecological lungs of Wuhan City - look very romantic. But not only are they decorative items, they also…
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9,109 published items in this category and its subcategories.
Scientific application
What is satellite Information?
Information satellites are satellites of radio communications used in telegraph, telephone, fax, radio and television transmission. It has a dedicated information device…
Scientific application
Production of bio-yeast coffee
Coffee production by wet method, also known as fermentation, is the research result of the Department of Biotechnology, Ho Chi Minh City University of Technology, headed…
Scientific application
Use bubbles to study cirrus clouds
It is part of an international experiment that brings together scientists from 10 countries to understand the activity of cirrus (cloud), a type of cloud that is abundan…
Scientific application
'Made in Vietnam' unmanned aircraft
On an autumn day, at Kep airport (Bac Giang), the Air Defense and Air Defense Technology Institute (VKTPK-KQ) successfully conducted the test of two unmanned aircraft (M…
Scientific application
Radio astronomy and giant antennas
The seventeenth century was an era of astronomy thanks to the invention of a telescope by Galilée and the great scientific achievements of Kepler and Newton on gravity.…
Scientific application
Turn coconut shell into mesh against erosion
A Filipino scientist has turned the coconut shell into a kind of self-destructing mesh. Grids work against erosion for slopes and river banks, stimulate plant growth and…
Scientific application
The new initiative restores old iron and steel pipes
Hundreds of kilometers of pipes that Thua Thien Hue Water Supply and Sewerage Company are using are 40-80 years old. Due to poor quality, they cause water turbidity, oft…
Scientific application
Collect fresh water from the sea with sunlight
Experts from the Institute of Chemistry (Vietnam Academy of Science and Technology) are deploying the application of new technologies: storing seawater by solar energy t…
Scientific application
Using corn residues ... corn fuel!
The endless corn fields in central North America can distill thousands of barrels of chemical ethanol, a clean fuel with a high octane (anti-knocking index) that can com…
Scientific application
Desalination in seawater with nano membranes
A scientist at the New Jersey Institute of Technology (USA) is studying a new method of desalinating seawater with nanofiltration membranes. He anticipated many applicat…
Scientific application
Sea charts - Just south of the sea
Sea charts are a type of maritime map that is the only guide for safe sea trips. The earliest chart is the 14-17 century Portland map, which is supplied to the maritime,…
Scientific application
How to take care of bougainvillea flowers throughout the year
Growing and propagating in many places, however, the basic confetti planting techniques are not yet a popular knowledge for flower growers.
Scientific application
Principle of operation of the steering system
When you turn the steering wheel, your car will naturally turn to the direction you want. But what about their
Scientific application
Technology of extracting jasmine essential oil and applying in tea industry
The method of extracting natural jasmine essential oil has high extraction efficiency of over 99% and preserves the characteristic aroma of fresh jasmine. This method ha…