Scientific application
Solar power and application paradox
In Vietnam, since 1989 solar power has been applied and developed extensively. However, the fact that the development is only limited in rural and remote areas, also in…
City
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Articles about City
3,108 published items.
Scientific application
Destroying old buildings without noise and pollution
Chinese explosive experts have succeeded in controlling noise, dust and debris when destroying Tianhe City West Tower in the center of Guangzhou city in the morning 3-1.
Scientific application
Automatic equipment for garbage collection on the river
According to the project to collect garbage on rivers and canals in the inner city of Ho Chi Minh City, each day the canal routes will bear about 88,914kg of garbage, so…
Scientific application
Successfully fabricated sugarcane leaf hash machine
The biggest obsession for sugarcane growers is the pile of leaves after harvest, thick. In Ho Chi Minh City, a scientist has invented sugarcane leaf mincing machine, hel…
Scientific application
Production of alcohol from cassava tubers
Recently, the research group of the Institute of Tropical Biology in Ho Chi Minh City has successfully researched the method of producing alcohol (Ethylic) from raw mate…
Scientific application
The secret of breeding birds
Every year in Ho Son ancient bird garden (Tuy Hoa city, Phu Yen province) there are about 30 young public uncle born. With the way of hatching
Scientific application
Ba Ria - Vung Tau: Resisting flooding with new technology
Vung Tau is the first city in the country to overcome the bad smell from the drainage pits emitted by a new type of odor prevention system. Vung Tau also has 'robots' dr…
Scientific application
Create blue roses with RNAi technique
The 2006 World Rose Conference was held in Osaka City from May 11-17, 2006. In the conference, the organizers presented many new and beautiful roses varieties. However,…
Scientific application
Water pump by ... motorcycle engine
An engineer in Ho Chi Minh City has built a water pump that works by ... motorcycle engine! Located in the palm of the hand, the machine can pump water up to 12m high.
Scientific application
Shorten the running time thanks to ... polymer
The journey to run a train from Hanoi to Ho Chi Minh City in the past took 34 hours, but now it is shortened to 29 hours and still ensures a high level of safety, every…
Scientific application
Construction of power plants run by garbage
Da Nang City People's Committee has just approved the construction of a waste-based power plant invested by ENVIROMONDIAL Company (Canada) in the city.
Scientific application
Spring of electric trains
The number of more than 2,000 km of tramways being deployed in 157 cities has said a boom in electric train development in the world. That's not to mention hundreds of p…
Environment
The hottest and coldest places on Earth
Vostok Station, Ellesmere Island, Oymyakon Village, Bangkok City, Death Valley ... are famous landmarks with low temperatures and record highs.
Environment
The Chinese city was 100m high in the sand wall
According to the South China Morning Post (SCMP), the central and western regions of Gansu province, stretching over a range of 1000km, were struck by a sandstorm on Nov…
Environment
Australia's simple waste treatment is both effective and economical
Waste pollution is currently one of the issues seriously affecting the environment. It not only endangers people but also destroys wildlife ecosystems.