Science
Controlled by unknown gravity, the galaxy is twisting. With 5 billion years to go before the sun explodes, the space environment is changing and the Earth may be affected
Controlled by unknown gravity, the galaxy is distorting, the space environment is changing, and the Earth may be affected Our home is the Milky Way, and we don't know what this home looks like.
By Paul Weiest4 years ago in Earth
Mars environment is harsh? Curiosity took a photo, Zhu Rong Mars rover needs to pay attention?
Although Mars is in the habitable zone of the solar system, the environment of Mars is relatively harsh compared to that of Earth. The atmosphere of Mars is very thin, with only 1% of the air density of Earth. Even though the main component of the Martian atmosphere is carbon dioxide, it cannot form the greenhouse effect very well, so the atmosphere of Mars is both cold, dry, and thin. Although the Martian atmosphere is very thin, it brings impact can not be ignored.
By Zeev Lo Va4 years ago in Earth
The worst drought in 1200 years descends on 2021: How much will humanity suffer?
The U.S. Federal Drought Monitor map shows that much of California's San Francisco Bay Area is in extreme drought, totaling more than 37,000 square miles, and will experience a threat 130 percent greater than the average risk of wildfires over the past five years, just last year when California experienced the largest fires in its history!
By Orr Hirshman4 years ago in Earth
Why do animals eating fish rarely get stuck? Do they have any special fish-eating skills?
Fish meat is delicious and tender, not only do humans like to eat it, nature will eat fish in many animals. Although the fish is good, a lot of thorns, are a little careless, and it is easy to be stuck in the throat of the fish thorns, I think we all have more or less dominated by the fear of fish thorns!
By Derwall Don4 years ago in Earth
Working at sunrise and resting at sunset
, these life experiences accumulated by our ancestors have been naturally integrated into our bodies. Like many creatures, our bodies have evolved a circadian rhythm that coincides with the alternation of day and night, or simply, we call it the biological clock.
By gaisndm Hawkshaw4 years ago in Earth
How did a person whose face was destroyed by sulfuric acid win a doctorate from a prestigious university and win a "genius award"?
Is this some kind of mystical gathering center? There is indeed a group of "strange" people living in the basement of this university. they can work in the dark in the basement and form a cohesive group. They are actually a group of blind students.
By gaisndm Hawkshaw4 years ago in Earth
The skin breaks at the touch, and there are wounds everywhere: in order to cure the disease, they are forced to cover their skin with viruses.
"will you dream of living a day without pain?" "even when I sleep, I can feel the pain. The pain seems to be somewhere in my mind, and I always knew it was there. "
By gaisndm Hawkshaw4 years ago in Earth
All the Altman in the world were killed by Newton's scorching laser sword.
The chopping, blocking, deadly and elegant lightsaber is the most handy weapon in the hands of the Jedi. In reality, people have tried all the possibilities of making a lightsaber, laser, flame, plasma, but it is difficult to succeed in the end. Perhaps what we need is a scorching sun lightsaber from Newton, the "grandmaster of physics".
By jsyeem shekels4 years ago in Earth
The mystery of the magnetic field of the moon rock, which has lasted for half a century, is about to be solved.
The rocks brought back to Earth during NASA's Apollo program from 1968 to 1972 provided a great deal of information about the moon's history, but also created an unsolved mystery. The analysis shows that some rocks seem to be formed in the presence of a strong magnetic field, which is as strong as the earth. But it is not clear how the moon-sized object produces such a strong magnetic field.
By jsyeem shekels4 years ago in Earth
The complete list of the top 500 academic journals on Wechat platform was released in the third quarter of 2021 | lead research × Impact Science
Thesis guide; conference lecture preview, live broadcast and record; English for science and technology learning; scientific research recruitment; career guidance.
By gaisndm Hawkshaw4 years ago in Earth
