Science
Science
Why did the earth choose carbon-based life instead of silicon-based life? What does silicon-based life look like?
"Is this what carbon-based organisms can think of?" This sentence is a praise for the imagination. The carbon-based organisms mentioned in it are all the organic life on earth, including you and me.
By nally norris3 years ago in FYI
Eating monkeys, drinking cow blood, and washing your face with cow urine is why Africa, the birthplace of mankind, is still uncivilized
Where is the poorest place in the world? It is estimated that many people will say that it is Africa. Because many people in Africa live in primitive grass shacks, people living in the streets and alleys full of sewage are becoming poorer and poorer in the abyss of poverty. Especially in rural areas of Africa, it is very difficult for the local people to use water for their lives. They need to go to places more than ten miles away to fetch water with buckets. Not only that, but there are no roads, railways and communication signals here. Why is Africa, the birthplace of mankind, still uncivilized?
By nally norris3 years ago in FYI
What happens in your body when you swallow a poisonous snake in snake wine while it is sleeping?
Many people like to make their own wine, such as Schisandra, ginseng, and deer antler, as long as they can eat them. A few years ago, it was popular to use ants to make wine, and the dense ants piled up in the wine, which looked uncomfortable. The effects of the brewed wine are also hyped in a variety of ways, which can be summed up in two words "Dabu".
By nally norris3 years ago in FYI
disaster! Is the earth going through the sixth mass extinction? Can human beings escape the fate of extinction?
Does the sixth mass extinction really exist? According to scientists' research, we are now in the early stage of the sixth mass extinction, and the rate of extinction is getting faster and faster, which means that before the 22nd century, 50% of the creatures on the earth are likely to disappear. Could extinction really happen? The sixth human mass extinction More than 500 million years ago, the first mass extinction broke out on the earth, the Ordovician mass extinction. In this global extinction event, a total of 85% of the creatures on the earth died. There is no life on land, so the main extinction is marine benthic life. Later studies have shown that it is likely that the gamma-ray burst was responsible for this extinction event.
By nally norris3 years ago in FYI
Swiss economist predicts: China will be the third largest city in the world, tied with New York and London
The past 20 years are undoubtedly the fastest 20 years of China's economic development. Of course, the fact that my country's economy has achieved such rapid growth is also a solid foundation laid for decades. Fortunately, we have caught up with the good times of China's development. Swiss economists predict that China will have the world's third-largest city, tying it with New York and London.
By nally norris3 years ago in FYI
The American pet cat devoured a foreign body and died. The owner spent nearly 160,000 clones. In fact, it can also be operated in China!
Whenever we see our beloved pets leave us for various reasons, we are always saddened, but there is no way to avoid life, old age, sickness and death. Our beloved pets can accompany us for more than ten years at most. Is there a way for us to save the lives of our beloved pets? Let them always be with us. A pet cat in the United States has successfully revived him through modern medical methods and returned to his owner in another form.
By nally norris3 years ago in FYI
In the 17th and 18th centuries, hundreds of thousands of boys in Europe became "castrat singers", and their life expectancy increased instead of decreasing?
In this world, many people will like very rare and beautiful things, and many people even pay all the price for the pursuit of these things. For example, in order to realize their musical dreams, many people participate in various competition variety shows, such as "The Voice of China", "Avenue of Stars", etc. The most eye-catching is the singing of falsetto tenor singers. The public recognizes this "feminine" sound very much, and it seems that falsetto tenor has a large music market.
By nally norris3 years ago in FYI
Why is lunch meat so bad? Civilians in World War II starved for food, but it became a "nightmare" for the US military
When I was a child, during the New Year's holiday, luncheon meat must have been swept away by our children first. At that time, I was chewing something similar to sausage and meat in my mouth. I didn't think about what this thing was and why it was. It's called luncheon meat, not breakfast meat, dinner meat, and supper meat, just eat it. When I grew up, I became a foodie. In order to become a qualified foodie, Jiujie decided to find out, how did luncheon meat come from? What does it have to do with lunch? Once it was so unpalatable that it was foul? what happened?
By nally norris3 years ago in FYI
Lake Baikal is a freshwater lake, more than 2,000 kilometers away from the ocean, but there are marine life in it, why?
When it comes to the oldest lake in the history of the world, which one will be the first impression in everyone's mind? What many people don't know is that, among all the lakes on the planet today, Lake Baikal, which was formed about 25 million years ago, is not the largest lake on the planet, but it is definitely the oldest.
By nally norris3 years ago in FYI
Turtles become scientists' nightmares, why? The ultimate bug of evolution
In 1859, a book with far-reaching influence on the biological world was published, which not only laid the foundation for the study of biology, but also seriously shook the theological rule at that time. This book is "The Origin of Species".
By nally norris3 years ago in FYI
What's so scary about the worms? How to prevent the hidden wing beetles? In fact, the hidden wing insect is also a "back pot man"
Summer and autumn are the seasons when many insects are active, and there are many kinds of poisonous insects among them. Mosquitoes, ticks and other poisonous insects are really annoying. What would ordinary people do if they suddenly felt a pain in their neck?
By nally norris3 years ago in FYI
