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In order to increase productivity, quality and efficiency of salt production, Kim Lien salt cooperative cooperative, Dien Kim commune, Dien Chau district, Nghe An provin…
Scientists at the Masachusettes Institute of Technology (USA) have created a device to collect dew to get water for people living in areas where there is a lack of clean…
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.
The lack of clean drinking water worldwide is a problem, although in many cases it can be solved by a relatively simple solution, which is to put water in plastic bottle…
While floods come and withdraw, lack of clean water is always a problem that people in these areas face.
On August 23, Vattenfall (Sweden) officially launched the world's largest offshore wind power plant in the coastal province of Kent, south of England.
Foam or volcanic rock (scientific name is puzolan) is not very valuable, as if it is only used to build houses, but now it can be used to grow clean vegetables with many…
Using rice husk as electricity generation material not only does not cause pollution, but the amount of ash obtained after burning is not small.
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…
The DEWATS model at Kim Bang Hospital - Ha Nam is a model for dispersing waste water through the use of microorganisms in wastewater or natural processes, without using…
After the party, the dining room and restroom were filled with smells and smoke. Landlady turned up the lamp. After a while, the air was clean again like never dirty. Th…
By 2010, the number of dairy cows must meet over 40% of domestic milk consumption ... However, livestock experts fear that Vietnamese dairy cows lack green grass and cle…
When using a gas stove, if it does not catch fire, has a gas smell, or fire is not normal, it is necessary to turn off the stove and check again to ensure safety.
Machine death, weak operation, difficulty starting up, consuming a lot of fuel are problems caused by soot sticking in the engine. Washing this residue will help your en…
Two Israeli architects have designed a simple device capable of catching dew droplets in the air and processing it into clean water. A useful device to provide clean wat…