Biology
Is a camel's hump used to store water?
Camels are known as 'ships in the desert', they can survive in the desert as well as in hot environments.
Knowledge
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Topic archive
Articles about Knowledge
243 published items.
Health
10 houseplants that are slowly poisoning your health - VN Knowledge
Planting indoors helps to purify the air, but sometimes it also has a negative effect on your health. Some of the plants below are so familiar...
Science story
Where do viruses come from and are they living things?
Viruses are extremely simple and small entities, they have only a bit of genetic information, either DNA or RNA, contained in a protein coat.
Life
'Cool eyes' with 7 types of plants that absorb odors in the bathroom are extremely easy to grow
Planting green plants in the bathroom is a great choice for purification, deodorization, closeness to nature and very beautiful.
Scientific application
How many uses of 'airplane mode' do you know on smartphones?
In addition to turning on airplane mode when traveling by plane, it also has a lot of useful uses in daily life.
Health
Should I wear contact lenses at night?
Wearing contact lenses at night is a non-surgical myopia treatment that is being applied more and more widely today.
Science story
The Mystery of Stephen Hawking's Scribbled Blackboard
Dedicating his life to finding answers to the universe's most difficult questions, 'physics legend' Stephen Hawking has left a mystery of his own right in his old office…
1001 mystery
Why do foreign judges and lawyers wear wigs?
If you are an avid fan of foreign films on legal topics, then surely you are not too familiar with the image of foreign judges and lawyers wearing white wigs and black r…
Science story
Why can blue light from screens cause premature aging?
Blue light not only makes you sleepless but also causes premature aging. Here are the explanations of the experts.
Animal world
Why don't whales drown when they fill their mouths with water?
Researchers have discovered a 'stopper' in the throats of some whale species that helps seal off their airways or esophagus when needed, preventing them from drowning.
Science Events
The unusually floating 'ghost iceberg' photo attracts attention
Canadian photographer Simone Engels was stunned when he discovered the huge white structure that appeared to be floating abnormally.
Discover science
What happens when you put sugar in the gas tank of a car?
Suppose a bad guy wants to pour sugar into your car's tank to destroy it, what will be the consequences???
Science story
It's the 21st century, why do people still use horse power to measure power?
Ever since, we are familiar with the calculation of power based on the horse's pulling power, but have never wondered about their accuracy.
Animal world
Decoding all body language helps experts 'hypnotize' extremely poisonous cobras
The article only provides scientific knowledge and does not encourage people to imitate because this is an extremely dangerous act.
Funny corner
Incredible episode series in science fiction movies
Many directors deliberately ignore the basic scientific knowledge to create unexpected bottlenecks for their 'brainchild'.