Science

The reason why the heart grows on the left is because of this missing organ.
Why does the heart grow to the left? it starts before it starts to develop. Some genes are no longer present after a few hours of expression during this period. And it is these "retirement" genes that make you and me healthy.
By gaisndm Hawkshaw3 years ago in Earth
We all live in a big bubble, and it created thousands of stars in the night sky.
A bubble spanning 1000 light-years surrounds our solar system, where thousands of young stars are born. It is called a local bubble and is produced by the gorgeous death of stars-supernova bursts-providing conditions for the formation of new stars. However, in the 50 years since its discovery, due to the limitations of observation technology, the overall image of the local bubble has been blurred to astronomers. Recently, someone has finally unveiled its mystery.
By gaisndm Hawkshaw3 years ago in Earth
Believe in science
Medical science Magnesium can help immune cells fight cancer. Previous studies have found that magnesium deficiency can accelerate tumor growth and reduce antiviral ability in mice, suggesting that magnesium may be very important for the immune system to perform normal functions, but the mechanism is not clear. Magnesium can ensure that killer T cells perform their functions efficiently and eliminate abnormal cells, a new study has found.
By gaisndm Hawkshaw3 years ago in Earth
In order to make the hens lay more eggs, the hens can be forced to go bald.
Have you ever wondered why eggs are so cheap compared to other proteins? Humans have developed super-egg-laying chickens, of course, but strange farming techniques have also allowed chickens to lay as many eggs as possible in a limited number of chickens. Today we're going to tell you a story about laying eggs that you don't know.
By gaisndm Hawkshaw3 years ago in Earth
Believe in science
Zoology The reason why giant pandas gain weight on a vegetarian diet Giant pandas only feed on high-fiber bamboo, but they can still maintain a round posture. A new study published in the Cell report found that giant pandas show seasonal changes in their intestinal flora, helping them gain weight and store more fat during nutrient-rich bamboo shoots to adapt to the season when they can only chew bamboo leaves.
By gaisndm Hawkshaw3 years ago in Earth
The first issue: Galileo Telescope, the world's first astronomical telescope
1609, at the age of 45, Galileo Galilei (1564-1642) senior made the world's first astronomical telescope. Does the name sound a little familiar? Yes, the man who threw two small iron balls at the Leaning Tower of Pisa in his elementary school textbook to experiment. My 26 years old, er...that.... Stop! Let's continue to talk about Galileo senior.
By Charles C James3 years ago in Earth
Inventory of 4 ancient civilization relics found in the air, what civilization has such advanced technology?
There are many architectural relics left by ancient civilizations on the earth. However, some relics were only discovered by people on planes. Let's take a look at which ancient relics can only be seen at high altitudes!
By tannie rusty3 years ago in Earth
Why is the Amazon rainforest called a "forbidden zone for mankind"? Why do you say that?
As the so-called "the world is full of wonders", the Amazon rainforest brings infinite fantasies and unique peculiarities to human beings, so it is called "the forbidden area of human beings". I believe you in front of the screen are curious about this question, then follow Let me explain to you in detail. The Amazon rainforest shows the most ecological, primitive, and natural side of the earth, as well as the most dangerous and mysterious side. An investigator once said: "If a person with full blood but no experience in wild life comes here , then he will end badly."
By tannie rusty3 years ago in Earth
The desert ship, how could a camel with all its skills be enslaved by humans?
Can you think of an animal that can withstand harsh conditions better than a camel? 1) Camel is a miracle of nature, it can survive in a high temperature of 53 degrees and a low temperature of minus 1 degree.
By tannie rusty3 years ago in Earth
Anecdote: Why did the Mayan civilization disappear? Rarely wiped out by aliens?
Why did the Mayan civilization disappear? The Mayan civilization first appeared in the Neolithic Age in 1500 BC, mainly distributed in today's southeastern Mexico Vitima, El Salvador and other areas.
By tannie rusty3 years ago in Earth
Hawking reminded human beings to escape the earth, why is this? Maybe you should listen
Hawking is known as the most famous physicist in modern history. Hawking has devoted his life to the universe, but it is a pity that Hawking passed away in 2018. Although he was ill and only had the brain and a few fingers to move, he still proposed The black hole theory has made great contributions to human exploration of the universe.
By tannie rusty3 years ago in Earth
Dim, explode? The legend of Betelgeuse – the immortal star in the sky
Introduction: Betelgeuse has been observed to dim since December 2019, and scientists have speculated whether Betelgeuse is about to explode. It stands to reason that its supernova explosion will last brightly for about a month, which must be a beautiful sight, but within a few months, Betelgeuse will return to its previous brightness. Although it was an empty joy, it helped scientists further understand interstellar matter.
By tannie rusty3 years ago in Earth