How do aliens discover the earth? Teacher Li Yongle [2019 Nobel Prize Interpretation 2/3] скачать в хорошем качестве

How do aliens discover the earth? Teacher Li Yongle [2019 Nobel Prize Interpretation 2/3]

What changes in the human body when there is oxygen deficiency? There are new ways to treat cancer! [2019 Nobel Prize Interpretation 1/3]    • 缺氧时人体会有什么变化？癌症治疗又有新方法！【2019诺贝尔医学奖解读】   If aliens also explore the universe like humans, how do they discover the earth? This year's Nobel Prize in Physics was awarded to two scientists in recognition of their first discovery of planets outside the solar system. The method they used was called the radial velocity method, which relied on the physical principle of the star affected by the planets and moved red. The Pegasus 51-b was first discovered by this method. In addition, humans have invented the transit method to detect planets based on changes in brightness when the planet blocks the stars. Humans have used these methods to discover thousands of planets outside the Earth. If aliens want to find us, they should use this method. What is going on? Click on the video to see what you want to see, you can leave a message below! ———————————————————————————————————— Hot video recommendation: How did Japanese real estate collapse? Is the Plaza Accord a US conspiracy?    • 【经济泡沫4/4】日本房地产是如何崩盘的？广场协议是美国的阴谋吗？   [Economic bubble 3/4] What is the Ponzi scheme? How to identify pyramid schemes?    • 【经济泡沫3/4】庞氏骗局是什么？如何识别传销诈骗？   Can the Dongfeng 17 missile be able to float in space? What is Qian Xuesen's ballistic and accommodating wavecraft?    • 东风17导弹能在太空打水漂吗？钱学森弹道和乘波体飞行器是什么？   [Economic bubble 1/4] A flower for a building?    • 【经济泡沫1/4】一朵花换一栋楼？疯狂的荷兰郁金香和长春君子兰   Does aliens exist? Why can't humans see alien civilization?    • 外星人存在吗？人类为什么看不到外星文明？李永乐老师讲费米悖论   ————————————————————————————————————