Discover science
What is CCTV? CCTV camera system includes what?
CCTV is a closed circuit image signal transmission system or CCTV.
Discover science
Discover surprising science, unexplained phenomena, materials, history, nature and fascinating facts that reveal how the world works.
Latest in Discover science
Articles & explainers
40,577 published items in this category and its subcategories.
Discover science
Carnivorous tribe in New Guinea: Wife sharing and no sexual barriers
The most realistic images of the life of a predatory tribe in New Guinea, who share wives with each other and have no sexual barriers.
Discover science
Microorganisms like to eat meteorites
The metals in rock meteorites are the favorite food source of a microorganism named Metallosphaera sedula.
Discover science
International scientists discovered the mystery of Vietnamese bamboo attack
Some international scientists coming to Vietnam were curious about the Vietnamese bamboo pole. And they discovered that carrying heavy objects on a bamboo pole allows pe…
Discover science
Myth of the century: Eating more protein makes the muscles firmer, not fat
While carbohydrates and fats have been condemned for years, protein is still almost completely unscathed.
Discover science
The truth of beauty secrets that cause infertility to turn prostitutes into the most sublime queen
Zhao Fei Yen is the only queen in China who comes from an inferior prostitute. However, thanks to the unique defensive techniques and the secrets of beauty to the point…
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The tunnel runs through 1,700 m high cliffs, dug by hand for 5 years
A 1.2 km-long, steep tunnel dug entirely by hand, the only path leading to the village that is over 600 years old.
Discover science
Diet to train resilience, help hide and eliminate the body odor of Ninja
Ninja, also known as the Shinobi, these mysterious assassins always exist mysterious things that we still have not discovered until now.
Discover science
Turns out this is the right way to eat fastfood that we haven't known for a long time
McDonald's Australia employees recently shared an image describing how to eat fastfood properly. But have we been wrong all along?
1001 mystery
Huge ancient temple and unresolved mysteries
Constructed from hundreds of tons of stones, the Jupiter temple in Lebanon is one of the buildings marking ancient civilization.
Conquer Mars
Why does Mars no longer have water? Huge dust towers on the planet may hide the answer!
These dust towers can reach 50 miles in height during the planetary dust storms on Mars.
Oceanography
Extremely rare scene: The planet's largest creature ... 'walks badly' in the middle of the ocean
The first time the photographer saw the whale excrete such a strange liquid, this proved its lunch had something new.
Oceanography
Extremely rare footage of 'ghostly' jellyfish named after the Medusa snake
When foraging the poisonous tentacles of this jellyfish will spread out in all directions, this 360-degree hunting form is also the reason they are named after the demon…
Oceanography
USA: Catching extremely rare colored lobsters, millions of new ones
An individual marshmallow lobster was discovered off the coast of Maine, USA.
Oceanography
The first measurement of the heart rate of the blue whale
US scientists on November 25 said they had measured the heart rate of an adult blue whale with a high-tech ECG recorder.