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Can you believe this is the world's most dangerous cat?
Few people doubt that, behind the small and lovely appearance of the Black-footed cat, it is the skill of predatory hunting that even other famous assassins cannot match.
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Video: The largest carnivorous dinosaur ever existed on Earth
Spinosaurus is the largest carnivorous dinosaur in the world with a length of 15 meters, more than the tyrant dinosaur.
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Video: China tested high-speed bullet train 350km / h
Fuxing bullet train with a capacity of 1,100 passengers and a speed of 350 km / h needs to overcome dozens of tests before being officially licensed.
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Video: A close-up of the world's smallest gun
With a size no bigger than a nail, the world's smallest gun can be worn on the finger like a jewelry.
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Video: The airport site is like a Chinese spacecraft
The scene inside the construction site of the world's largest international airport in China makes many people think like in science fiction movies.
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Video: The world's most powerful ice-breaking atomic ship
50 ice-break atomic ship Let Russia's Pobedy nearly 160 meters long, designed to break the 5-meter-thick ice.
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Six most dangerous dishes in the world
Some dishes, if not properly processed and consumed, can cause paralysis, poisoning or even gastric perforation.
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Video: The world's largest
The 245-meter Hindenburg balloon becomes one of the largest flying vehicles ever created by humans.
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Video: The brightest LED lamp in the world can make you temporarily blind
The special LED light has a luminous intensity of up to 108 thousand lumens, including two 100W power LED strips mounted in the front.
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Selecting the right time, rays easily cut giant spider meat
The stingray is very smart when choosing the right time the giant spider crab is molting to attack.
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Video: The world's largest firefighting aircraft, Boeing 737
China has successfully built and tested the world's largest firefighter, approximately the size of a Boeing 737 and 37m long.
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The power of the world's largest water gun
A former NASA engineer built the world's largest water gun, able to fire a jet of water at 437 km / h.
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Video: World's largest super yacht of Russian billionaire
The world's largest private yacht of Russian billionaire Andrey Igorevich Melnichenko is swimming in Monaco after undergoing the final tests.
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Video: How to 'load' the world's largest gun
Obviously, the largest gun in the world, it would be as big as a bullet gun.
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Video: Close-up of unique fish in the world at the
This small green fish is a unique species. They can live in harsh environments that are incompatible with fish.