nally norris
Bio
Science needs fantasy, invention is expensive
Stories (57/0)
The body originated from the parents, so how did the human consciousness come into being?
Everything in the universe is composed of "elementary particles". The so-called elementary particles are actually the smallest units of matter in human cognition. If they are smaller than the elementary particles, they will lose the properties of the matter. These elementary particles are like It is a puzzle that is combined into this complex and changeable universe through different arrangements.
By nally norris2 years ago in FYI
If it rains for 10,000 years, will humans go extinct? The ancient earth really appeared
Compared with the relatively cold north, there is always more rain in the south, which also makes the north relatively dry, while the south is relatively humid. It can also be seen from this point that the temperature actually determines the probability of rain.
By nally norris2 years ago in FYI
Terrible parasites reappear in the United States! A large number of killifish turned into "puppets", they were manipulated
In nature, in addition to the organisms visible to the naked eye, there are many things that are difficult to identify or are often overlooked by us, such as generally invisible microorganisms and parasites that live in organisms.
By nally norris2 years ago in FYI
Due to a scientist's mistake, two species accidentally merged and became a creature no one has ever seen before
Regarding the publicity for protecting wild animals, many people remember the phrase "no business, no killing", and many people still remember the public service advertisements shot by CCTV. A huge clock appeared in the advertisement, and the position of each moment on the clock corresponds to an extinct creature, such as the dodo, moa, thylacine, Antarctic wolf, etc. Every time the pointer passes over a creature, the species Extinct, and the hour hand finally points to human beings.
By nally norris2 years ago in FYI
23 million-year-old leaves were discovered, and scientists worry after research: the future of mankind is not easy
There have been many extinction events in the history of the earth, and although these species have disappeared permanently from the earth, they still have the opportunity to leave some traces on the earth, such as fossils. It is through digging and in-depth study of fossils that humans have been able to understand part of the past history of the earth. For example, by discovering dinosaur fossils and conducting extensive research on them, archaeologists have discovered that these behemoths once dominated the earth's biosphere for more than 100 million years, and the time of domination was even longer than humans.
By nally norris2 years ago in FYI
Earth is entering the sixth era of mass extinction! Scientists: An unprecedented crisis may come!
On June 16, 2020, a paper titled "Vertebrates on the brink as indicators of biological annihilation and the sixth mass extinction" was published in PNAS (Proceedings of the National Academy of Sciences). The sign of the sixth mass extinction), brought forward a conclusion that was expected, but still dare not face, we are in the whirlpool of the sixth mass extinction!
By nally norris2 years ago in FYI
The inner logic of water droplets passing through stones and drilling wood to make fire
The idiom of water dripping through stone is usually a tribute to the tenacity and permanence that people show in order to achieve their goals. I think that any "great achievement" or "medium achievement" in career and life can definitely explain this truth well, and must have experienced it. The struggle of layering and losing three layers of skin. Adhering to this spirit, people in the world have a strong will to achieve their goals, and success is an inevitable result.
By nally norris2 years ago in FYI
Five thousand years later, human life forms may evolve into the following three, which one do you prefer
It has been more than 10 billion years since the birth of the universe, and the lifespan of the earth has reached 4.6 billion years, and the lifespan of the sun is still about 5 billion years. The birth of human beings was 5 million years ago, and the history of human civilization began with the appearance of writing, and it has only been seven or eight thousand years. Compared with the earth and the universe, human civilization is only a moment.
By nally norris2 years ago in FYI
Positive 100% predicts whether the cancer will come back! A new milestone in ct DNA detection!
As an important method for early cancer screening, liquid biopsy is undoubtedly a hot research field in recent years. Liquid biopsy is different from the detection of solid tumor tissue, the gold standard currently used for tumor diagnosis in clinical practice. Liquid biopsy mainly detects tumor-related substances in the blood to confirm the occurrence and development of tumors. Currently, the main liquid biopsies used are circulating tumor DNA (that is, the protagonist ct DNA this time) and circulating tumor cells (CTC).
By nally norris2 years ago in FYI
Has human technology reached its peak, how much room for development is there in the future, and what is the direction of civilization?
Recently, some netizens asked: Has the development of human science and technology reached the limit? Do friends who hold this view feel too comfortable now that they have such an idea? So how big is the future development space of science and technology, let's discuss together.
By nally norris2 years ago in FYI
A second home close at hand? The probe sent back data that the planet is rich in groundwater ice
On the Mauna Loa volcano in Hawaii, USA, there is a habitat and research station HI-SEAS for simulating the environment of the moon and Mars. Here, researchers live and work in this habitat and research station for several days each time. to several months. During the experiment, when researchers leave the research station for "extravehicular" activities, they need to wear heavy simulated space suits to simulate future life and work on the surface of the moon or Mars. Although this research station is only 110 square meters, it can meet the needs of these "astronauts" for living and research work. The reason why these experiments are carried out here is to prepare for future missions to the moon and Mars.
By nally norris2 years ago in FYI
The United States once built a space station, and it fell after six years of hard work. Now China has risen to a glorious "Heaven"
Humans were born on the earth, and our ancestors have lived on this blue planet down to earth for generations. He looked up at the sky, filled with awe. Regardless of eastern legends or western myths, there will always be supreme gods living in the heavenly palaces, who have boundless mana and enjoy eternal life. Ordinary people on the ground also wished to visit the Heavenly Palace at the top of Jiuxiao, visit and even live there.
By nally norris2 years ago in FYI