Science
Liger: From the perspective of data, I will show you: which is stronger or weaker between lions and tigers?
In the ecological circle of nature, cats are the beings that stand on the top of power. During the evolution of millions of years, cats have also split into lions and tigers, two very different groups. The former one dominates the African grasslands, while the latter one dominates the lush forests. The two touch and communicate with each other.
By suzanne darlene4 years ago in Earth
Top 10 scientific discoveries in Nature magazine
For the vast majority of people, it is not easy to encounter the condition of having a white head overnight. What everyone thinks is that the white head is a bad situation caused by sudden and irreversible misfortune, which leads to severe depression. Therefore, since time immemorial, the one-night slump has been regarded by everyone as the main manifestation of bad things, and even many people feel that this is also a kind of confirmation that God's will is invincible. But in fact, the fact that the elite research team of Harvard University in the United States recently found out the fact that the head is gone overnight has also solved the direct cause of this situation.
By suzanne darlene4 years ago in Earth
How much energy can a kilogram of uranium 235 produce after fission? How long can it be used by humans
Since the advent of human beings, to maintain basic life activities cannot do without the support of energy. In the beginning, everyone used fire to give themselves energy. In modern times, based on the continuous scientific research of some chemical substances, everyone found that nuclear fission and fusion can produce great energy, and experts discovered that nuclear power generation is also based on this. The technology of controllable nuclear fission has been developed.
By daron mychal4 years ago in Earth
The successful launch of the lonely "Voyager 1" brings people new knowledge and silences scientists
People are proud of their discoveries on the earth. This is also due to the development trend and rise of human beings. There are tens of millions of species on the earth, but the daily life at the top of the pyramid food chain is full of Intelligent human beings, even the now-awe-inspiring Tyrannosaurus rex with a long history, give the impression of being dumb, and the reason for their extinction is also due to the collision of small stars with the earth.
By adalberto alejandrina4 years ago in Earth
This lake in Africa: "devoured" many lives overnight? Authoritative experts conduct on-site research
The drunkard’s intention is not about wine, but about the landscape.” Ouyang Xiu of the Song Dynasty felt that appreciating beautiful scenery was better than drinking rare wine. From ancient times to the present, everyone has always loved to indulge in the beautiful scenery like ink and wash landscape paintings, leaving behind Famous poems outline beautiful scenery, or express inner emotions. The beauty of beautiful scenery depends on being able to feel the beauty of the world, and being able to feel different scenery in the grace of nature. Indulge in green waters and green mountains , even if it is the same world, you can always find the beauty of different angles.
By adalberto alejandrina4 years ago in Earth
The "special planet" in the solar system, the sun emerges from the west, and the second sunrise after 243 days
Among the planets in the solar system, regardless of the climatic and environmental factors, a star that is closer to the earth is the large planet that is closer to everyone - Venus. Today's scientific research has found that the composition of Venus is mostly the same as that of the earth, even not long ago. , According to calculations, experts found that even the key diameter specifications, Venus is the same as the Earth.
By sondra mallen4 years ago in Earth
Scientists: Looking for energy from the macroscopic dark matter of "straight" lightning
Because the energy in the universe is far beyond human cognition, the energy of matter we already know is lower than the actual energy in the universe, so scientists all over the world classify it as dark matter and dark energy.
By sondra mallen4 years ago in Earth
Can FTL travel through time and space? Perhaps it is possible, but this approach is more reliable
Time and space are two of the most essential properties of the universe, but they are equally simple and mysterious to humans. Since Newton's time and space are the focus of scientists' research concerns, and time travel is the ability that people have always dreamed of but could not get. Time travel has always been a regular feature in science fiction films and television works, but in real life is very difficult to achieve.
By Apostolakis4 years ago in Earth
The mystery of the darkening of Samsara has been solved, but to the dismay of astronomers
The Sensui IV saga has been going on for almost a year. When the bright star began to dim suddenly, dropping to 40 percent of its regular brightness, astronomers held their breath, secretly hoping that the star would explode before our eyes, forming a giant supernova.
By Ferrari Ron4 years ago in Earth
