Biology
Fuel cells use polluted substances to produce electricity
Scientific researchers in Pennsylvania say they are developing a fuel cell that uses pollutants from coal mines and metal mines to produce electricity, which could solve…
Flow
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Articles about Flow
513 published items.
Animal world
Rare turtle species in Vietnam: Do not retract the neck but can climb a tree
A turtle looks distinct from many other turtles, they often live in slow-flowing waters and eat crustaceans, worms ...
Animal world
Seabirds will die slowly by swallowing plastic waste
About 90% of seabirds have swallowed plastic and health waste threatened by plastic contamination in the gut.
Animal world
Marvel at giant frogs, 1m long, 8kg heavy
They live a lot in the equatorial forests of West Africa, where there are fast flowing rivers and tropical forests, hot and humid all year round.
Animal world
Fish with gonads located above the head in Vietnam
In the group of plants below the slow flow of water, a 2cm male Phallostethus cuulong is approaching the female, swimming in parallel and trying to mate with it. At this…
Animal world
The thrilling story of the giant turtle attacking the buffalo in the middle of the Red River
Mr. Kinh uses all his energy to launch the bamboo tree into the back of the turtle. The giant diving turtle lost its grip on the buffalo lost in the water ...
Animal world
Crocodile tears help digest food
Many observations have shown that alligators and some of their species actually have tears, especially when they are tearing their prey. But scientists have not really f…
Scientific application
Use the Wireless Sensor to measure snow and ice
More than half of the water is used for agricultural activities and the daily life of people in California, USA is provided by the currents in the Sierra ridges covered…
Scientific application
Use natural waterfalls to produce ice
Associate Professor-Ph.D Vo Chi Chinh - lecturer of Polytechnic University (Da Nang University), had the idea of taking advantage of natural flow to produce ice.
Scientific application
Convenient deep pump in all terrain
The Institute of Water Resources Research has successfully tested a pump that can suck water from three times the depth of conventional pumps. The deep pump came out to…
Scientific application
Evaluate the level of pollution by biological method
One of the simple measures to assess the quality of flows is to collect and analyze major indicator organisms (aquatic insects and other aquatic organisms). This method…
Environment
Vietnam studies flood forecasting in real time
Current measuring technology system and restore the current flow data in the Da and Thao river basins.
Environment
Asphalt flows, the dogs' boots are shoes because Europe is too hot
Europe was hot to death on August 4 with temperatures in some countries reaching a record near record, like 46oC in Portugal, while 3 people were killed in Spain because…
Environment
Lava falls on a cruise ship in Hawaii, more than 20 people were injured
On July 16, a lava fragment shot from Kilauea volcano in the island of Hawaii (USA) fell on a cruise ship, injuring 23 people.
Environment
English street flows out, deformed because of the scary hot sun
Roads and railroad tracks were all affected by the terrible heat of the past week.