Latest Stories
Most recently published stories in FYI.
Can a 300kg brown bear stop 9 grey wolves from attacking? Actual combat proves that small wolves are useless
Perhaps because people have always worshiped wolves or wolves, they seem to have transcended the category of ordinary wild animals and become a spiritual totem full of symbolic meaning.
By witty lukas3 years ago in FYI
There may be an alien civilization! 4.2 light-years away from humans, civilization is more than 60 years behind humans
There is no end to the exploration of space. In the universe, besides humans, are there any other alien intelligent creatures? There is no answer to this question for the time being. If there are aliens in the universe, or if human beings come into contact with aliens, it will prove that there is still a home suitable for life in the universe. The lifespan of the earth is nearly five billion years, and the sun will also be near It will end in five billion years. Although this time span seems to be far away for now, it also means a serious problem. If human beings do not find another suitable place to live in the universe, human civilization will one day disappear. To disappear without a trace.
By witty lukas3 years ago in FYI
The strongest creature on the surface, the water bear: not afraid of freezing, boiling, or radiation, can the immortality feature be used on the human body?
The world is so big and full of wonders. In the vast universe, life on the earth appears to be small and fragile, but there is a creature whose body does not exceed 1mm, but it can survive in an oxygen-free space!
By witty lukas3 years ago in FYI
An interesting paradox in the scientific world: as long as the turtle runs first, no matter how much people chase it
In the race, as long as the tortoise starts before the human, how can the human not catch up with the tortoise? Does this theory sound outrageous? In our understanding, how can the human not catch up with the slow speed of the tortoise? ? Just like a white horse is not a horse, we all know in our hearts that it is not the same thing, but after listening to the theory, we can't find a way to fight back.
By witty lukas3 years ago in FYI
Why do snakes say "seven inches", not the head? After listening to the insider, you will know
Many people who are afraid of snakes will have numb scalps when they see snakes. Snakes are a kind of vertebral reptiles, which rely on the spine of the body to carry out activities. There are many kinds of snakes in this world, and different kinds of snakes have different habitats. There are many venomous snakes in Africa, and they often kill local residents, so people are very afraid of snakes. Some snakes are huge and can quickly hang people or break their legs because of their great strength.
By witty lukas3 years ago in FYI
Some scientists not only do not have a holiday, but are also ready to tell you a discovery of "10 years of sharpening a sword"
As we all know, the Labor Day holiday should be more labor (obviously not). Scientists are even more familiar with this principle, and they have found a large-scale er who advocates "studying more seriously during holidays", and talk to you about the discovery of "hardening a sword in ten years".
By witty lukas3 years ago in FYI
Whales fall for all living things and nourish 12,000 species of creatures on the seabed. How many of them are bone-eating worms known?
mysterious whale, mysterious whale fall In the blue and boundless sea, whales are the most massive creatures, and there are many mysteries on them that have not been solved, and even the changes of whales after their death are extremely mysterious.
By witty lukas3 years ago in FYI
What exactly did Hawking predict, whether the earth will disappear and how long will it live?
What did Hawking predict? Will the Chinese cease to exist in 2023? Is the earth really going to disappear? Is there such a thing? Indeed, for a long time, there have been many rumors about Hawking's prophecy, some are true and some are false. But Hawking's contribution to us human beings is very great, and Hawking's own research in astronomy, physics, etc. is also very strong. Few people in the scientific community have the same research results as him, so he said a lot of people. Still believe it.
By witty lukas3 years ago in FYI
Dive to the Mariana Trench at -11034 meters, what creatures did scientists find?
If there is any scariest place on earth, it must be the Mariana Trench. The Mariana Trench, located in the northwest of the North Pacific Ocean, is the deepest area on earth, with a length of about 2,550 kilometers and an average width of 69.2 kilometers. Most of the entire trench is more than 8,000 meters deep. Among them, the lowest point of the trench is called the Fichards Deep, and the deepest point is more than 11,034 meters. If it is used as a standard, even if the Himalayas, the highest mountain range on earth, are put in it, they will not be able to emerge from the sea.
By witty lukas3 years ago in FYI
The 2021 PDC asteroid impact probability increases, NASA recommends launching an asteroid impact defense exercise?
Living on earth seems very safe, but the universe is actually full of dangers. Astronomers have so far discovered more than 25,000 impact-threatening asteroids and comets.
By witty lukas3 years ago in FYI
After the astronauts died in space, why can't the remains be transported back to Earth?
Humans always have a strong interest in exploring the unknown, and because of the unknown, they seek knowledge. The same is true for spaceflight activities. For us, it is a special and mysterious occupational activity. In such a special and unknown environment, every step of exploration is arduous and difficult. is the price of life.
By witty lukas3 years ago in FYI
