Space science
Mysterious signals from deep space are repeated in a 16-day cycle
According to a new study, a fast radio explosion (FRB) has been discovered coming from a galaxy 500 million light-years from Earth and it keeps repeating every 16 days.
Day
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Life
Why did corona virus mortality and infection rate skyrocket in China after just one day?
Hubei province's Chinese health agency on 13 February recorded 14,840 new cases of Covid-19 infection, nearly 10 times higher than the number reported the day before. Th…
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Here are 3 habits of geniuses you can also apply to make yourself smarter
People are given the genius in part because of their innate talent, but a large part is in their daily habits, ways of thinking and acting.
Space science
What will happen when the Sun goes through its entire life cycle?
Then one day the Sun will run out of energy and will no longer shine brightly.
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Why is the hottest place not the equator?
What is the hottest place on Earth? A lot of people think that the equator is the hottest place, because the area of the equatorial sun shines all year round. Actually…
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Why are the number of days in each month not the same for easy calculation?
We all know that a year has 12 months, which is 365 days. So how many days per month should be reasonable?
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How to worship the altar at the end of the year
According to popular belief, the altar is a sanctuary where living people commemorate the deceased, pay homage as well as point to the source.
Technology
The Y2K incident comes back after 20 years
Many computer systems have stopped working on New Year's Day due to laziness in troubleshooting Y2K issues.
Health
Wake time alert health status
When you wake up at 21-23h, you may have a problem with the immune system, from 1-3am to prove the liver may not be healthy ...
Environment
The bushfire disaster in Australia comes from numbers
About 1,400 homes in the state of New South Wales were burned down during the wildfire crisis
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The meaning of Vietnamese traditional cakes on Chinese New Year
Every New Year comes, every tray of the home appears traditional cakes. Let's find out the profound meaning of the bread we usually wake up every day not everyone knows.
Medicine - Health
Surprise with teeth whitening technology in the 19th century
People in Europe 200 years ago homemade toothpaste, bleached with acid and encouraged brushing 5 times a day.
Life
How much plastic do we eat every day, every month and all our life?
If the average life expectancy of a human being is 79, in life one can consume up to 20 kg of plastic. This volume is larger than the total volume of the two bins on the…
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Why does the position of the constellations change over time?
In the nights when the moon is dark, the sky is clear, and standing still, you will see stars flashing in the black sky.
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In fact, the phenomenon of an erect egg full of magic in the day of the eclipse
There is a theory that an eclipse will make the egg stand up because of the changing gravity. Is that true?