City

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Articles about City

3,108 published items.

The city 'recharges' with organic waste
Scientific application

The city 'recharges' with organic waste

Based on food waste, organic fertilizer and cooking oil, a city in Sweden has significantly reduced fossil fuel consumption, according to The New York Times.

December 16, 2018
Vegetable production technology does not need soil
Scientific application

Vegetable production technology does not need soil

Currently in cities, especially Hanoi capital, the land fund for agricultural production in general and vegetable production in particular is increasingly narrowed, whil…

December 16, 2018
New solution to clean white board
Scientific application

New solution to clean white board

The biggest drawback is that when you use a pen to write on a whiteboard when you delete it, you cannot erase all the stains on the board, making it blurry for a long ti…

December 16, 2018
Successful farming of salmon on Da Chais mountain
Scientific application

Successful farming of salmon on Da Chais mountain

Bringing a salmon breed originating from Northern Europe to successfully cultivate in K village, Long K 'flax, Da Chais commune, Lac Duong, where more than 90% of ethnic…

December 16, 2018
Create pearl nacre by cell culture
Scientific application

Create pearl nacre by cell culture

Creating pearl nacre from culturing in vitro mussel cells ... That's the bold idea of ​​a young research group at HCMC University of Science.

December 16, 2018
Ho Chi Minh City introduced cars powered by ... air
Scientific application

Ho Chi Minh City introduced cars powered by ... air

Cars run by ... air! This new technology vehicle was introduced at Ho Chi Minh City Department of Science and Technology on December 27. With 150-200 liters of air, the…

December 16, 2018
Producing cheese from soybeans
Scientific application

Producing cheese from soybeans

The research team of Ho Chi Minh City Institute of Tropical Biology has successfully produced cheese and instant noodles from soybeans. These products were tested and pi…

December 16, 2018
Succeeded in 'super small melon' in Ho Chi Minh City
Scientific application

Succeeded in 'super small melon' in Ho Chi Minh City

A kind of ultra-small cucumber that is just the size of a knuckle has been successfully grown in Ho Chi Minh City. Growers of this kind of super cucumber are Huynh Anh,…

December 16, 2018
Preserve duck eggs with artificial wrap
Scientific application

Preserve duck eggs with artificial wrap

Scientists at Ho Chi Minh City Polytechnic University have found a way to keep fresh duck eggs longer with artificial membranes.

December 16, 2018
Simple solar water filtration system
Scientific application

Simple solar water filtration system

Faculty of Mechanical Engineering, Ho Chi Minh City University of Technical Education has successfully researched and applied the filter system of saline water, alum, br…

December 16, 2018
Try fast welding
Scientific application

Try fast welding

On April 9, Ho Chi Minh City Department of Science and Technology accepted the subject

December 16, 2018