Science

How bizarre is the double slit interference experiment
With the continuous development of human science and technology, more and more scientists throughout history have started to try brand-new scientific experiments. Physics, as an important "weapon" for the development of human civilization, contains theories that have refreshed the human view of the world many times.
By Karen Gillanah4 years ago in Earth
"Learn to use fire"
In the history of human development, "learning to use fire" is undoubtedly a very important node, through the manipulation of fire, human beings can process various ingredients in nature into cooked food that can be easily digested and absorbed, and can also exert a powerful deterrent to other animals, and can dispel darkness and cold, and harvest light and warmth, from then on Step by step, a glorious civilization has been created.
By Robert Jack4 years ago in Earth
Arctic 'fever' continues
"Global warming is not an unfamiliar topic to us and has been drawing attention for more than a decade now. One of the most visible aspects of this phenomenon is the increase in temperature. Long, hot summers make it impossible to squeeze a 40-degree temperature into the list of the hottest regions in the country.
By Karen Gillanah4 years ago in Earth
A shark that can live up to 500 years old, experts say the secret to human longevity lies in it!
With the advancement of modern medical science, the average life expectancy of human beings is continuously extending, and more and more people can live to be over 100 years old. But 100 years of age is still nothing compared to other long-lived animals in the animal kingdom. If someone asks you what is the longest-lived animal in the world, many will say turtle or something. In fact, there are many animals on earth that live longer than turtles, such as today's protagonist Greenland shark. It is an extremely long-lived animal in the marine world. We ordinary people can only live to 100 years old, but it can live to 400-500 years old. From him we may be able to dig out the secret of longevity.
By Vicky4 years ago in Earth
3.5 billion tons of oil discovered in the desert, why no one dares to exploit it? What's the reason behind
There is such a place in the world with oil reserves as high as 3.5 billion tons, but no one is exploiting it. Where is this place? Such rich oil resources are not exploited, what are the reasons behind it? Today we will talk about this topic.
By Vicky4 years ago in Earth
Is the "Super Blood Moon" a vision or a precursor to a major earthquake? Is there any scientific basis
The "Blood Moon" is what we often call the "red moon", but before and after each occurrence, there are many rumors that it is an "abnormal phenomenon", and some even say that it is a "sign" of natural phenomena such as major earthquakes and volcanic eruptions. Is there really such a thing? Is the blood moon really a "vision"?
By Vicky4 years ago in Earth
There were no satellites in ancient times, how to draw maps? A genius came up with the solution
Julu is natural, and it is also like the scriptures. The Emperor Wa refines the stone, and the Jin map opens the secret. - "Book of Jin"
By Vicky4 years ago in Earth
A mysterious object squirming in the air? NASA photographed the legendary beaked creature that devoured everything?
There are many things unknown to mankind in the universe. We can find their traces from some sporadic records, but it is difficult to find them in real life. This is related to their mystery. Of course, it does not rule out that there is no such thing in the world at all. food. But all the terrifying creatures discovered by humans have refreshed our world view, such as the Mongolian death worm.
By Vicky4 years ago in Earth
Tianwen-1 landed on Mars! The five-star red flag was dazzling, the chief teacher was moved to tears, and the whole world praised
Exploring space is of great significance to human beings. It can find a spare living space for human beings, and can also provide reference for human beings to make better use of the earth. Space science belongs to high-precision science, and only the cooperation of various countries can accelerate the speed of scientific research. In the early years, the United States refused China to participate in the cooperation project of the International Space Station. China became self-reliant and now has finally achieved outstanding achievements.
By Vicky4 years ago in Earth
In 1994, the Great Discovery of the Three Gorges, the peculiar race reappeared 7,000 years ago, just because experts dug up monsters
In our recorded history, there have been records of flood disasters in many places. Whenever a flood occurs, it will bring a very painful impact and cost to the local residents. Many families are forced to be displaced in the disaster, and their wives and children are separated. And fleeting disasters will also bring huge economic losses.
By Vicky4 years ago in Earth
This is bad news, Singapore study shows: mutated virus is worse than thought
With the outbreak of the mutated virus, countries around the world have once again conducted analysis of the new crown, and according to the latest results, the mutated virus outbreak in India is worse than expected. According to the external report of "World Wide Web", Professor Liang Yuxin, director of infectious diseases in Singapore, announced the latest research results on the mutant virus. The research shows that the mutant virus has more residues in the human respiratory tract due to its special genetic structure. The time is also longer, which is not good news for all countries in the world, because it means that the mutated virus will have more destructive power on the human body and the attributes of easier transmission.
By Vicky4 years ago in Earth
Why is the universe black? You think it's normal, but there's a cruel truth hidden
As a child, many people may have asked adults a question: why is the sky blue? And the answers given by adults are often bizarre.
By Vicky4 years ago in Earth