Space science
The mystery of an unusual source of X-rays in the galaxy Messier 86
Accordingly, the newly discovered ULX source, named M86 tULX-1, is located about 62,000 light-years away from the center of the Messier 86.
Rays
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Articles about Rays
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Videos
Video: Lightning seen from space
In order to capture pictures of lightning strikes, NASA must use a Firestation-named tool on the ISS station with the main function of hunting lightning on Earth.
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Do we get sunburn in winter?
The answer is yes. The amount of ultraviolet (UV) radiation decreases slightly in the winter but is still at risk, especially for people with sensitive skin.
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Scientific discoveries may change the world in the future
Thanks to thousands of scientists from different fields, the world is getting closer to the future as in the science fiction movies that we often see.
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Ultraviolet warning bracelet
To protect people from the harmful effects of ultraviolet rays (or UV rays) in the sun, scientists at RMIT University (Australia) have created a type of UV safety warnin…
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5 ultraviolet environments much less expected
Many people believe that ultraviolet rays only appear when there is sunlight. However, even without sunlight, ultraviolet rays still exist and can lead to eye and skin d…
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Why do wrinkles appear when we're old?
Keeping the beauty, trying to hold the youth to stay young and not old ... is one of the important goals of women.
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The culprit causes the skin to become discolored when exposed to sunlight
The more you interact with the sun, the more your body produces melanin, melanin that helps fight ultraviolet rays and darkens skin.
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Detecting a series of golden rays gleaming like human hair but no one dared to touch it for the following reason
On June 4, Kīlauea volcano in Hawaii had a terrible lava eruption after 30 years of sleep, making more than 1,700 people evacuated here.
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Vam Nao and the interesting anecdote about the 5-legged crocodile
The West has thousands of rivers and canals, including very large rivers like Tien River, Hau River, Me Kong River, Vam Co River ... But, there is a river just less than…
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Scientists boil water up to 100,000 degrees Celsius in a time of 10 trillion seconds
Scientists used a powerful X-ray to perform a test of a strange state of water
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How does the eye work?
The eye is the visual organ that performs the function of looking, observing, and retrieving images of things and colors to transfer into the brain for processing and st…
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Research shows that: X-rays can turn diamond into graphite
Under normal conditions, diamonds are extremely durable, meaning that it converts back to graphite when the process is started with a sufficiently large energy source.
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Aircraft and nuclear reactors, where are the most exposed places for radiation?
Sitting on a flight, you are temporarily away from the hustle and bustle of the world below. It is certainly an interesting feeling that every passenger wants to enjoy.