daron mychal
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Give you a whole new vision to see the world
Stories (32/0)
The solar system moves 7 billion kilometers every year, but the North Star is always due north. Why is this?
In our universe, whether it is as big as a galaxy or as small as an electron, it is always in motion, even when we think we are sitting still in a chair, the earth is carrying us at every second The speed of about 30 kilometers revolves around the sun, and the sun is also moving, in fact, it is orbiting the center of the galaxy with the entire solar system, and the speed is as high as about 220 kilometers per second.
By daron mychal2 years ago in Earth
Why do two pieces of metal get welded together when they touch in space?
This phenomenon is not mysterious, known as cold welding, has been widely used in industrial production. Although it is called cold welding, it is not because the space is too cold, the two pieces of metal are frozen together.
By daron mychal2 years ago in Earth
Will humanity be trapped in the solar system forever? What would humans do without superluminal speeds and wormholes?
The solar system is a system of celestial bodies maintained by the sun's gravity. That is to say, all celestial bodies within the effective range of the sun's gravity belong to the solar system. Then, according to this definition, how big is the solar system?
By daron mychal2 years ago in Earth
Scientists Take Pictures of the Universe 380,000 Years After the Big Bang, Calling it "God's Face"
Our Universe expanded from a tiny point to a scale measured in light-years, and in the first three minutes, all of the most astonishing transformations took place in the Universe. You won't be able to see these sights even if you are there. Whenever we look up at the sky, we see a scene from billions of years ago, and we take it for granted that this has always been the case, but it is not.
By daron mychal2 years ago in Earth
Russia is planning to launch a nuclear-powered spacecraft to Jupiter
Russia plans to launch a nuclear-powered spacecraft to the moon, Venus and Jupiter. Roscosmos announced Saturday that its "space tug," a term for a spacecraft that transports astronauts or equipment from one orbit to another, is scheduled to launch in 2030.
By daron mychal2 years ago in Earth
The solar system was designed, and human beings are "prisoners" who are "imprisoned" in the solar system
Some biologists have always believed that the solar system was designed by advanced civilizations. Such a name appears because the solar system is different from other planets. In other planets, there are all two or three planets, but in the solar system there is only one sun light. .
By daron mychal2 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 mychal2 years ago in Earth
The "unknown continent" may have been identified, consisting of five islands, and it is very likely that life exists
The earth in our daily life is great and mysterious. In fact, we have discovered many unsolved mysteries about the earth. Therefore, in order to better find answers to such mysteries, the scientific and technological progress of human society continues to develop.
By daron mychal2 years ago in Earth
Pyramids were not built by slaves? Expert: The pay for building the pyramids is very high
The Egyptian pyramids are not only the pride and representative of the Egyptian people, but also an insurmountable miracle in the hearts of people all over the world. As archaeologists dig deeper and deeper, the story of the pyramids and the pharaohs of ancient Egypt is becoming clearer. Although there are still many mysteries that are difficult to solve, the truth is expected to be revealed in the future.
By daron mychal2 years ago in Earth
Scientists have found that the speed of light in the universe is the limit speed in the universe?
In everyone's previous impressions, the speed of light is endless, no matter how far apart the high beam can reach in an instant, and people have been expecting to create extremely high-speed objects such as light-speed spacecraft, then the speed of light is the universe The limit speed among them?
By daron mychal2 years ago in Earth