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Stunned by the power of the world's shortest tank
With a height of only about 2m, Black Eagle is considered to be the shortest main battle tank in the history of the world.
Tank
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Articles about Tank
292 published items.
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British collector found 25kg of gold in an old tank
A British collector discovered many gold bars worth nearly $ 2.5 million in an old tank he exchanged online for more than $ 37,000.
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Where does the oxygen for the oxygen mask really come from?
Oxygen masks on the aircraft will be dropped automatically if the cabin suddenly loses air pressure and helps passengers breathe in a few minutes.
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Soul power of 20mm rifle
The 20mm rifle is designed to shoot down light enemy armored vehicles with tremendous power.
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New hypothesis about the secret of making million dollar musical instruments
Italian artists may have soaked wood to make a famous violin in a mineral water tank to prevent decay and termite resistance.
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Tokyo pushes water down 'Pantheon Power on the ground', lake glides in the river
Tokyo has 107 large and small rivers, with a total length of 858km. In the snowy season, the water flow of these rivers rises, pouring into Tokyo Bay.
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Swimming pools help fishermen break world records
American scientists point out that swimming pools and swimming lanes have certain effects on athletes' performance.
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How the submarine dives and floats to the surface
Submarines can dive deep into the sea or float up by pumping water or air into the internal compartments to change its weight.
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Strength of 9 leading attack helicopters in the world
Here are 9 attack helicopters rated as the best in the world. People are still using and producing these machines.
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How to transport 30-ton rocket fuel tanks across residential areas
To be able to transport 30-million rocket fuel tanks through a densely populated city like Los Angeles is not a simple thing.
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How dangerous is the container for explosive materials?
Concerning the explosion in Ha Dong, many doubts were caused by sawing explosives.
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Projects that turn animals into military weapons
In the direction of weapons development, many troops attempted to turn the animals into dangerous suicide attackers.
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Mummification techniques in the world
Using peat swamp, shark liver oil or chemical tank, many communities around the world have developed ways to mummify to keep the body alive for years.
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Why can a 50-liter petrol tank flow to 56 liters?
Let's find out why the volume of fuel tank is published is 50 liters but you can pour more than 10 liters of gasoline.
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5 things you
There are items on the taboo list, even with checked baggage on the aircraft that you didn't expect.