Science

Science

The number of species in the genus Leopard is going from 5 to 6? The genetic differences between African and Asian leopards are beyond imagination
Leopards are the most adaptable large cats to their environment and are found in a variety of environments including grasslands, mountains, tropical rainforests, wetlands, semi-desert areas, and farmlands. Nowadays, leopards are usually divided into nine subspecies, which are the African leopard, Indian leopard, North China leopard, Far Eastern leopard, Indo-Chinese leopard, Arabian leopard, Persian leopard, Sri Lankan leopard, and Javan leopard. Among them, the African leopard is distributed in Africa and the other eight subspecies are distributed in the Asian region, and they are collectively known as Asian leopards.
By De pepper3 years ago in FYI
Mars found "mushrooms", experts: is growing, or Mars life!
Mars is "buzzing" right now, with several human spacecraft visiting the red planet. China's SkyQuest 1 is orbiting Mars and will soon have the opportunity to land on its surface. NASA's Curiosity and Perseverance rovers, the Insight Mars lander, and the Jiji Mars helicopter are working on the surface of Mars.
By Ferrari Ron3 years ago in FYI
5 Unsolved Mysteries in the World: Bizarre True Stories and Paranormal Cases
In the world, there are many unknown things. So it’s no wonder that unsolved mysteries persist to this day. But wouldn’t it be cool if you were a private investigator who had the chance to solve some of these weird and creepy cases? Maybe you’ll even get your own TV show out of it. Unfortunately for most of us, we won’t be able to bring these bizarre cases to a close anytime soon. Here are 7 unsolved mysteries in the world that will leave you speechless: This list features some of the creepiest, most bizarre unsolved mysteries in history—and perhaps beyond. From strange disappearances and murders to ghostly hauntings and demon dogs, these real-life accounts will have you questioning everything around you.
By PP3 years ago in FYI
The world's longest cave is 668 kilometers long: walking half a month can not finish, and still getting longer
For friends who like to travel, they should have seen a lot of various natural caves or man-made caves, such as the Huanglong Cave in Zhangjiajie, the Tenglong Cave in Lichuan, Hubei, and the Furong Cave in Chongqing, all of which have very beautiful scenery, strange cave surfaces, winding, and full of mystery. The length of their cave is not long, the tour also tops a few minutes to get out. But the cave we are going to talk about today is the longest in the world with a length of 668 kilometers.
By Su Wei Li3 years ago in FYI
The oldest living creatures inventory - those "living fossils" they
Hello, everyone, this is Hipster Panda, we meet again. The world is full of creatures, and there are countless species of creatures, and it is the diversity of creatures that have created our vibrant planet today.
By Zeev Lo Va3 years ago in FYI
When they enter the cage, they lose their freedom, so why do domestic chickens enter the cage at night of their own accord?
In the past, every household would raise a few chickens to ensure the supply of eggs on the one hand, and kill a chicken to entertain relatives and friends during the New Year's holidays or when they visit. However, different people raise chickens in very different ways, the most common are three: cage, free-range, and coop rearing, of which cage breeding as common, because cage breeding not only prevents chickens from getting lost but also prevents weasels from "stealing chicken".
By Madison Hart3 years ago in FYI
Shaking 200 million years, the life cycle of only one day, life and death is said to be a creature like the mayfly
In Su Shi's "Red Cliff Fugue", there is this sentence: "Sending mayflies in the sky and the earth, small as a millet in the ocean." Su Shi compares himself to a mayfly between heaven and earth, thinking that he is as small as corn between heaven and earth, not worth mentioning.
By Sukkning3 years ago in FYI
Can cats see in the dark like night vision goggles?
It is well known that the cat is known for its keen senses - especially its vision. But just how good are its eyesight? Can they see well in the dark? Is it similar to night vision goggles? Let's explore the cat's night vision in this issue.
By Milton Braganza3 years ago in FYI
This underwater creatures, IQ far more than humans, why not on top of the food chain
This underwater creature, has an IQ far more than humans, so why not be on top of the food chain There are countless bottles of creatures on the earth which some humans have understood, some humans may have never seen, no matter what kind of animals appear, the highest IQ in our hearts is human, we are the master of the earth.
By Kevin Buttigieg3 years ago in FYI
Scientists' research finds the perfect pedaling rhythm for the cycling brain
Therefore, the best pedaling rhythm has become the most frequently studied and discussed technical issue for both daily cyclists and those who are passionate about triathlons. Since learning the correct pedaling technique is so important, what is the best pedaling rhythm for optimal efficiency and speed? Below we will use some research reports to explain.
By Lane3 years ago in FYI
How scary are the cockroaches that have existed on Earth for hundreds of millions of years? What can be done to destroy them?
In November 2001, American scientists discovered a 300 million-year-old cockroach fossil, which means that the dinosaurs emerged millions of years later than the cockroach, and as one of the oldest insects on the planet, the cockroach escaped the natural disasters that left people defenseless and witnessed the rise of mankind. There are more than 5,000 cockroaches on earth, of which the most common in the north is the German cockroach.
By Gotze Alleemann3 years ago in FYI
Scientific principles and the logic of discovery
One of the central themes of the new philosophy of science is to explore and establish the interrelationship between science and philosophy, the interplay of which is expressed through a variety of forms, such as being and nothingness, the self-existent and the self-contained, nature and religion, living art and artistic life, reality and the ideal, norms and freedom, the law of nature and the law of will, etc. Why is it necessary to analyze and determine the interrelationship between science and philosophy? First, the interrelationship of science and philosophy with nature and society is by the principle of equivalence of scientific and philosophical category theory; second, science is not omnipotent, but cannot be done without science, and similarly, philosophy cannot be omnipotent, but cannot be done without philosophy. Reliance on science alone can not solve the problems of philosophy and society; relying only on philosophy can not solve the problems of science and nature, the history of human scientific development, philosophy, and the history of social development of a large number of facts prove that science and philosophy in line with the complex principle of the historical theory of philosophy of science superposition theory or superposition principle of the complex theory. In short, the ultimate goal of exploring and establishing the interrelationship between science and philosophy is to build a beautiful relationship between man and nature, man and society in harmony and coexistence based on scientific and rational understanding.
By Lu Da3 years ago in FYI