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Science kills cockroaches to create cockroaches. Free to save the world?
Experts at UC Berkeley have recently carried out ... to squeeze lots of cockroaches. What is the reason?
Free
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Discover a new kind of fire
A new kind of fresh blue fire has just been discovered. This kind of fire has a special way of operating, not like any other fire.
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Intellectual and psychological differences create super soccer stars
Research shows that not the power and speed, but the intelligence and the spirit of steel are the important difference between an ordinary player and a soccer superstar.
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This is the fastest way to swim in the world, but it is not present in competitions
Which swimming method is the fastest? Swimming, butterfly swimming? All are wrong, the fastest swimming method simulates fish movements.
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Decode the mystery why you can't catch the bill
You must not be too alien to the game
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6 extremely heavy items but Amazon still ship free to your home
In the past, when shopping for a large machine, you would have to hire a truck. But now with the appearance of online sales sites like Amazon, just sit home, click and d…
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Why is the elevator door open when there is no cabin?
Although it is a rare incident, according to engineers, experts, the elevator floor door can be opened without a cabin in some situations such as safety supervision circ…
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4 the opposite in Germany but few people know
You will go from surprise to surprise when discovering surprises from Germany - the world's most civilized and rich country.
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The secret of the legendary free kick
13 years have passed, but football lovers still remember the seemingly impossible free kick of Roberto Carlos, the Brazilian football player.
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'Happy Birthday' officially became a free song
The US court on September 22 officially announced all copyright belongs to the birthday song
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The 10 most beautiful experiments in history
Scientific experiments are now often complicated, can only be done by a research team, at a cost of up to millions of dollars. However, when asked about the experiment
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Comfortable travelers dig diamonds for free at an American park
In Arkansas, the United States has a nearly 370-hectare park, which has a 10-hectare area reserved for diamond-dug visitors. Guests will be able to bring everything they…
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Decoding the formation process of lightning
How lightning begins to form has long been a mystery in the study of this natural phenomenon. Dutch scientists have declared, they finally deciphered this difficult ques…
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Strange customs of Aboriginal Massai
Massai Aboriginal women, Kenya are not free to marry, but most are arranged. Meanwhile, men with many cattle will marry many wives.
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Discover the world's most liberal prison
The prison on Bastoy Island, Norway is considered to be the most free prison in the world when prisoners can comfortably ride horses, play tennis ...