Scientific application
Making fireworks
Tet and festivals are almost indispensable for fireworks, but few people know how to make it. In addition, it is not something you want to be able to do, for example you…
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9,109 published items in this category and its subcategories.
Scientific application
Detecting cancer antigens with nano holes
According to recent research by US scientists, nanometer-sized recesses on ultrathin gold films built on glass substrates can be used in biochemical sensors. This new te…
Scientific application
Planting clean vegetables by hydroponic method at home
For the first time, in the southern provinces, vegetables are grown in a completely automatic hydroponic method, designed by Da Lat Biology Institute and Ho Chi Minh Cit…
Scientific application
Growing abalone mushrooms on coconut fiber dust
The technique of abalone mushroom cultivation on coconut fiber is applied at Tac Cau islet (An Binh commune, Chau Thanh district, Kien Giang province) since the beginnin…
Scientific application
Method of growing red flesh dragon fruit (Taiwan)
Red flesh dragon fruit varieties originated from Taiwan were tested by Vietnam Fruit and Vegetable Corporation in Lang Son, initially evaluated for good results. Dragon…
Scientific application
What car is Mogas 95 used for?
After a long wait, domestic consumers can now buy better quality gasoline - Mogas 95 in many gas stations. So how does Mogas 95 really differ from Mogas 92 and 90, and d…
Scientific application
These inventions cost ... less than 100,000 VND
From the day when the mini lamp was illuminated with fake money, Ms. Nguyen Thi Minh, a small trader selling fruits in Ban Co market, Ho Chi Minh City proved very confid…
Scientific application
Luong Phuong chicken raising technique
Luong Phuong chicken has dark yellow fur dots that are very similar to our chicken. Grazing is supplemented with mixed feed, after 3 months of age, 1.7 kg / head. Egg pr…
Scientific application
Device for processing household scale fluorine
Binh Dinh Preventive Medicine Center has just ordered Ho Chi Minh City Institute of Applied Materials Science 200 surplus fluoride filters in drinking water. It is expec…
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
Raising copper perch in plastic-covered ponds
Currently, farmed tilapia on ponds with plastic covers around the shore and bottom, is being used by many farmers in Phuoc Thanh commune (Chau Thanh - Ben Tre).
Scientific application
Jet propulsion system based on the shape of mollusks
Squids, jellyfish and mollusks are thought to be very versatile in moving. Therefore, researchers at Boulder University of Colorado are relying on their shape to create…
Scientific application
Keep precious fish for the Mekong
On a wide area full of lagoon ponds along the National Highway 1A in An Thai Trung commune, Cai Be district, Tien Giang province, 12 scientific staff at the National Cen…
Scientific application
French breeding techniques (part 1)
Building barns to ensure airy in summer, warm in winter for open stables or it is best to build sheds with closed glass to raise floor or to raise the floor because of l…
Scientific application
Recreate the poet Dante's face after 700 years
Italian scientists have re-created the face of the world-famous poet Dante after 700 years of his death and found many unexpected pleasures, especially the shape of the…