Biology
Dragonfly grass is useful
PhD student Vu Thi Nga, Center for Research and Technology Transfer (Ho Chi Minh City University of Agriculture and Forestry), has initially succeeded in studying the us…
Useful
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Articles about Useful
210 published items.
Biology
99% of insects benefit humans
That is the claim of scientists at a special insect festival taking place in the southern Dutch city of Wageningen. At this point, people will attend many useful activit…
Animal world
In Russia there is the most useful fish in the world
Fish and seafood are the main sources of omega-3 polyunsaturated fatty acids such as eicosapentaenoic and docosahexaenoic. S
Animal world
How can vultures find corpses?
Although vultures do not belong to the group of 'lovely' birds in many people's eyes, this is a useful bird. And there are really interesting things about this
Animal world
Transparent frogs in Hiroshima
The latest hybrid product of the Amphibian Research Institute at Hiroshima University: the frog has a clear skin so that outsiders can see through every detail of the fi…
Scientific application
'Endoscopy' with underground plastic equipment
This useful device is from Nguyen Anh Quang and Tran Thi Minh Chau (Nguyen Hue High School, Hue City, Thua Thien-Hue).
Scientific application
Super toxic bed - A useful item for people who encounter earthquakes
Only made of a simple cardboard material of cardboard boxes, within a few seconds it was possible to turn into a bed.
Scientific application
Useful inventions for the poor
National Geographic magazine has just listed some inventions that are very useful and economical, especially bring benefits to people ...
Scientific application
Increase productivity of green vegetables and clean with insects
Useful insects have been used in the production of green, clean and safe vegetables.
Scientific application
Lemongrass planting techniques are convenient for every home
Currently, citronella is grown everywhere thanks to its useful use. However, in order to collect large and high quality products, growers need to pay attention to some b…
Scientific application
Bicycle filter water
A Japanese company is speeding up the production of bicycles capable of cleaning up dirty water, which are useful in remote or disaster-prone areas.
Scientific application
Probiotics from earthworms
Scientists at the Institute of Tropical Biology have created three probiotics from earthworms to make food for livestock, poultry and fertilizer for plants.
Scientific application
Power generation by rain
French scientists have developed a technique that can collect energy from raindrops and turn it into electricity. This technology can also be useful in industrial air co…
Scientific application
Keep ecological balance in the soil
Soil is a major source of diseases for vegetables and pepper. Therefore fruit and pepper disease is called
Scientific application
Turn waste into fashionable products
Plastic items are increasingly popular, but its hard-to-decompose properties are also serious environmental problems. India is the world's most serious plastic waste wat…