Science
There is time for physics to be easy to learn and time to revisit our ancient emptiness and scientific vacuum
In physics there is the concept of a vacuum. A vacuum is the absence of matter in space. A container can be evacuated into a vacuum container. The universe is a vacuum in which various celestial bodies operate.
By adalberto alejandrina4 years ago in Earth
Lasso's heavy discovery, the highest energy photon, is expected to solve the mystery of the origin of cosmic rays?
LHAASO's new discovery, the highest-energy photon observed by humans, is expected to solve the "mystery of the century" of the origin of cosmic rays. Many people may not know what LHAASO is. LHAASO is the world's highest, largest and most sensitive cosmic ray detection device. LHAASO is located in Haizi Mountain, Daocheng County, Sichuan Province, China. Infrastructure construction started in July 2016. On June 19, 2018, the high-altitude cosmic ray observatory officially started construction. Covering an area of about 2,040 acres, it consists of a one-square-kilometer ground shower particle array consisting of 5,195 electromagnetic particle detectors and 1,188 muon detectors, a 78,000-square-meter water Cherenkov detector, and 18 wide-angle Cherenkov telescopes. A composite array of staggered arrangements. Using these four detection techniques, LHAASO can measure cosmic rays in all directions and with multiple variables.
By tannie rusty4 years ago in Earth
Why is the world's largest mushroom destroying the century-old giant tree in the United States like a "vampire"
1. Hundred-year-old trees die one after another Marhall National Forest Park is located in the Blue Mountains Mountains in eastern Regon. It is one of several well-known forest parks in the United States. Due to its early establishment and little human intervention, it still maintains its original natural ecology and beautiful scenery. Beauty and richness. However, since 1995, staff in the park have successively discovered that centuries-old trees have suddenly died.
By adalberto alejandrina4 years ago in Earth
Can humans really fight leopards with their bare hands? 3 people have succeeded, all using the same technique
Adults change into tigers, villains change their faces, and gentlemen change into leopards - "Book of Changes". The ancients liked to use animals to describe a person, and the gentleman was often the highest evaluation. They used the leopard to describe the normality of the gentleman. The gentleman was like a baby leopard. He looked ugly when he was a child, but his hair became shiny when he grew up.
By tannie rusty4 years ago in Earth
A super location that challenges the limits of human cognition, Yi Xue is the hope to crack the secrets of nature
Humans have always believed that time does not go backwards, and it has been an endless continuation of the trend from ancient times to the future; space is fixed. The location of all things is unique at a fixed time, and it is impossible for all things to be in two places at the same time. This is the old view of time and space. According to the technology mastered by modern science, it can be proved that time can be bent, and an object can be in different places at the same time. So the old view of time and space is broken by modern science. This is not science fiction, it is a phenomenon confirmed by scientists' experiments.
By tannie rusty4 years ago in Earth
There were cloned sheep 24 years ago, why not clone humans? Watch what happens to Dolly the Sheep and you'll know
Cells divide many times to form tissues, form organs, and finally become organisms, which means that just one cell can develop into an individual, or just a part of the tissue. After cell division and perfection, it can become an individual, which is common in nature. There are phenomena such as sporogenesis, which do not go through the union of hermaphroditic germ cells, but directly produce new individuals from the mother, which is called asexual reproduction.
By tannie rusty4 years ago in Earth
The Mayans recorded that the earth's civilization is constantly "reincarnating". How many times is the human civilization?
Introduction: Since the earth formed a planet after the Big Bang, it has experienced nearly 4.5 billion years of history. However, there is only one generation of civilization on the earth. I believe many people will feel disbelief, because in this long distance, it is impossible. There is only one generation of civilization. Generations of scientists are constantly searching for the remains of even the slightest ancient civilization on the earth, and some studies have really shown that five other civilizations actually existed on the earth!
By tannie rusty4 years ago in Earth
The truth of the universe hidden in the numbers 3, 6, and 9? Is Tesla's guess correct?
Introduction: The level of human science and technology is constantly improving rapidly. More than 5,000 years have passed since the emergence of human beings. Human exploration of the world has gradually shifted from the current one-acre to the distant and vast universe. It has been 13.8 billion years since its birth, which is an amazing number.
By sayre laylah4 years ago in Earth
Quantum machine learning reaches its limits: A black hole permanently scrambles irrecoverable information
A new theorem shows that information running through an information scrambler such as a black hole will reach a point where no algorithm will be able to learn the scrambled information.
By tannie rusty4 years ago in Earth
The crocodile couple who have not had a baby after mating for nearly 48 years finally found the cause, but the reason is hard to tell!
Introduction: In today's era of very developed Internet, many people often post some videos of small animals they took on the Internet, and many Internet celebrity animals came into being. However, in a zoo in the Polish city of Poznan, there are also With a very famous and star crocodile couple, the woman's name is Luiza and the man's name is Hector.
By tannie rusty4 years ago in Earth
Three Observation Dimensions to Unravel the Mystery of Sanxingdui
Since the excavation of the six newly discovered "sacrificial pits" in Sanxingdui, the world's attention to the bronze civilization of Sanxingdui has become hot again, and various speculations and explanations are even more dazzling. The reason why people feel mysterious about Sanxingdui is because we used to be too accustomed to observe it with traditional eyes and ways of thinking, and use our known "knowledge map" to compare this unknown world. So far, the archaeological excavations of these six pits in Sanxingdui are still in progress, and we do not know how many new things and new phenomena will continue to emerge, which will make people shocked or even more confused. For example, everyone is looking forward to the discovery of text in the subsequent Sanxingdui archaeology, so as to solve the mystery of Sanxingdui in one fell swoop. In fact, this is still guided by traditional concepts: all highly developed civilizations should have written characters. Yin and Shang had such characters as oracle bone inscriptions and bronze inscriptions, but why did Sanxingdui not have them? If no text is found, does the distinctive Sanxingdui civilization still belong to the Chinese civilization system? Therefore, what kind of vision to observe Sanxingdui, to look at the various archaeological relics and relics that have been unearthed and about to be unearthed, so as to lead the scientific road to uncover the mystery of Sanxingdui, is very important at present.
By sayre laylah4 years ago in Earth
