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World's top 10 core technologies ranking
Technology is vital for every country. In today's world, every country pays great attention to the development of science and technology industry, and only technology can bring progress. So do you know what are the top 10 core technologies in the world? -
The world's most fireproof tree
When you walk towards the big forest, you can see the "no fireworks" wooden sign from afar. Because trees are easy to catch fire, a small fire can burn down a large forest. However, in the South China Sea area, there is a tree called sea pine, with its wood made of pipe, even if it is adult smoke and fire, can not be burned. -
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The world's ten deepest sea
It is well known that there are four major oceans on earth: the Pacific Ocean, the Atlantic Ocean, the Indian Ocean and the Arctic Ocean, occupying a total area of 70%, in which a large number of plants and animals as well as mineral resources live, leaving valuable wealth to mankind. The size of each ocean varies, and the depth is shocking. -
The world's cutest squid: Looks like a piglet
The world's cutest squid, its small body and other squid look different just, even the appearance also looks much cuter than other squid. If you are interested, come and learn more about it! -
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The world's 12 ugliest animals
When it comes to the ugliest animals, what comes to your mind first? There are many cute and lovable animals in the natural world, and there are also many strange-looking animals. So do you know what the world's ugliest animals? -
The world's cleanest food: Antarctic krill is eaten at least 200 million tons a year
Antarctic krill is the largest and most successful single species of multi-cellular organisms on earth, and is the basis for the survival of large organisms in the entire Antarctic ecosystem. It is rich in protein, amino acids, and calcium, phosphorus, potassium, and sodium, which are necessary for the human body, and is also known as the "king of nutrition" because it contains natural antioxidants, as well as astaxanthin. It is estimated that at least 200 million tons are eaten each year, as humans and whales compete to eat it. -
Ranking of the world's five nuclear powers
Nuclear weapons are the most powerful kind of weapons nowadays, and many countries are secretly researching continuously in the hope of developing nuclear weapons. Do you know which countries are the five nuclear powers? Only countries that are officially recognized by the Treaty on the Non-Proliferation of Nuclear Weapons as possessing nuclear weapons are legitimate nuclear weapon possessors, and there are only five countries in the world - the United States, Russia, China, France, and the United Kingdom - that are also known as the five nuclear powers. -
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The world's top ten paranormal phenomena
It is believed that science has the power to interpret everything in the world. The fact that man has achieved air flight, researched a cure for a hundred diseases, and so on have made people amazed by the great power of natural science. So what do you know about paranormal phenomena in the world? -
The world's cutest sheep: The Valais black-nosed sheep
Goats are no stranger to us, we are all very familiar with the animals, they are gentle and lovely, in the prairie can often see an endless flock, white they are like clouds in the sky, I believe will leave us a very deep impression, then, do you know what the world's most adorable sheep? This cute thing is the Valais black-nosed sheep, this sheep live in the southwest of Switzerland, the size and ordinary sheep is not much different. This cute thing is the Valais black-nosed sheep, this sheep live in the southwest of Switzerland, the size and the size of ordinary sheep is not too much difference -
The world's only flightless parrot: The owl parrot
In our impression, in addition to ostriches, few other birds have wings but can not fly, the world's only kind of parrot can not fly - owl parrot. This parrot is not like other parrots generally slender and proportionate, the body is too fat in relation to the wings, because its wings are difficult to support the owl parrot flight, so that can not fly into it a great disadvantage