Animal world
Asia's most rare otter is found in Vietnam
During a recent field survey, a survey team had the opportunity to directly observe two individual hairy otters - the least known of the 13 otter species in the world -…
Field
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Animal world
Bovine always turns its head in one direction
If you get lost in the countryside without a compass, don't be in a hurry. According to German scientists, you can determine the direction by observing the herds.
Animal world
The mystery of the giant grasshoppers
Fields that roam grasshoppers, the herd of dolphins all over the world have swung without ever colliding ... Why do they do that? A British scientist wondered why.
Animal world
Live spiders hang upside down to save energy
A group of scientists from various fields from Spain and Croatia conducted an investigation into the eccentric life of many spiders living, eating, breeding and
Animal world
Fish generator to advertise themselves
New research shows that male fish can increase their body's electric field to seduce females and threaten their opponents. Some fish have the ability to generate power.…
Animal world
Chase elephants with ... chili!
Wildlife experts in northeastern India have tested successfully
Animal world
Migratory birds can 'see' the earth's magnetic field
It is known that birds use the compass to orient themselves when flying away. But how exactly that system works is still a mystery. Now, German scientists reveal: The ke…
Animal world
He: The crane returned after 400 years
In the swamps of eastern England, for the first time in 400 years, the cranes returned to live and reproduce. According to the Royal Bird Protection Association (RSPB),…
Animal world
Peru: Detecting new rodents similar to squirrels
A new 'amazingly impressive' animal has been discovered in the Peruvian forests. New rodents detect similar squirrels and have
Animal world
The pigeon bird is oriented to the sense of smell
There is a set of pigeons that question scientists, the ability to find their way back, even hundreds of kilometers away. This ability has been known for a long time, si…
Scientific application
Vietnam is still testing fresh 6 month chicken preservation
The effect of the magnetic field in combination with rapid freezing, the preserved black chicken remains the same color, toughness and protein content.
Scientific application
Technology for treating straw into organic fertilizer
The technology of rice straw treatment in the field of bio-fertilizer to protect the environment and develop sustainable agriculture is the project that gives Dr. Le Van…
Scientific application
The poor invented the pesticide spraying machine from scrap
Seeing parents go out spraying pesticides in the field or tired, red limbs, Vu Tuan Thanh (11th grade, Hoa Lu A High School, Ninh Binh) developed the idea of making au…
Scientific application
Mechanical mechanic does not have an armored vehicle
Only going to high school, but confident in his experience in the field of engineering, the 56-year-old man in Hanoi has fostered a passion for creating military equipme…