Animal world
Highlights are effective anti-predator signs
According to a study in Behavioral Ecology, the round dots in animals such as butterflies against predators are very effective because they are striking traits, not they…
Eye
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Articles about Eye
865 published items.
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
Rare whales live nearly 2 centuries
Researching the eye tissue of the rare bowhead whale, scientists found that some individuals have a lifespan that surpasses generations. At least 1 male has lived for 20…
Animal world
Testosterone makes sparrows live fast, die early
With the male eye sparrow, there is a little more testosterone to make them more attractive to the females, while flying further and singing better.
Animal world
Why are animal eyes shining under the lights
The eyes also reflect light, as every photographer knows ... but just not very good. In some photos our eyes also turn red. But it is not a reflector. This is due to the…
Scientific application
Lobster eyes and unexpected applications in X-ray technology
It is hard to believe that lobster is not just a luxurious dish. A series of amazing radiology applications have been built based on lobster eye architecture.
Scientific application
'New' eyes for the visually impaired
Ms. Nguyen Thi Thao, 57 years old, in Quarter 3, Linh Trung Ward, Thu Duc District, Ho Chi Minh City is a visually impaired person who sells lottery tickets. For Ms. Tha…
Scientific application
Successful pairing of Buddha's hand scene
The Buddha eye-grafted tree is planted in a pot with yellow fruit and a Buddha's hand, made by Vietnam High-tech Agricultural Seed Joint Stock Company (Van Phu, Viet Tri…
Environment
From the space station, astronauts still shudder because of Florence Florence
Alexander Gerst - a German astronaut currently working at the ISS Space Station has issued a cold warning of super typhoon Florence preparing to land in the United State…
Environment
When is it called super typhoon?
According to the regulations of the Western Pacific storms (areas with VN), when the wind does not exceed 63 km / hour, it is called a tropical depression.
Environment
The destructive power of the storm
The US Aeronautics and Space Administration (NASA) shares many images from the universe of the bigger-sized Irma super typhoon.
Environment
Those who plunged into Harvey's eyes to study
The flight before the Texas hurricane Harvey was the ultimate research mission to gather the most up-to-date information on storms and storms.
Environment
The idea of beating super typhoons with US nuclear bombs
Witnessing the destructive power of super typhoons, many scientists in history have come up with ideas to counter this extreme weather phenomenon.
Environment
Yutu's eyes began to open
At 7am 19.5 with a wind gust of 100 nautical miles / h (1 nautical mile = 1.852m), Yutu's eye (Con Rabbit) started to open at the center near 15.1 north of 132.4 degrees…