Good morning, with the long wind blowing away thousands of miles of clouds. Today in history: 215 years ago, Austrian classical composer Franz Joseph Haydn passed away. His representative works include "The cunning devil," "The First Symphony," "Genesis,"

Good morning, the day is not everywhere, and youth comes from today in history: 120 years ago today, the Chinese Red Cross Society was established. The Red Cross, as a neutral group, provides protection and relief to war victims, accepts allegations of vi

Good morning, with joy as usual and peace as wish. Today in history, 26 years ago, Zhao Zhongyao, the pioneer of China's nuclear physics research and accelerator construction, passed away. Zhao Zhongyao mainly engages in nuclear physics research, especial

Good morning, from the valley in my chest, happiness is the present day in my career history: 114 years ago today, German medical and bacteriologist Robert Koch passed away. Robert Koch invented a pure bacterial culture method using solid culture medium,

Good morning World Road is now commonplace, and this heart lingers everywhere. Today in history, 128 years ago, the stock index created by American journalist Charles Dow, the Dow Jones Index, was first released. The Dow Jones Index refers to the Dow Jone

Good morning, everything is bitter, but today in history, Dutch physicist Peter Zeeman was born 159 years ago. Zeman served as Lorenz's teaching assistant and was influenced by Lorenz. Zeman was very familiar with his electromagnetic theory and had excell

Good morning, there are mountains and rivers in the heart that are not artificial, and tranquility that is not disputed. Today, 481 years ago, Polish astronomer and mathematician Nikolai Copernicus passed away during the Renaissance. At the age of 40, Cop

Good morning, there are flowers that can be broken, straight branches that need to be broken. Don't wait until today in history: 118 years ago, Norwegian playwright Henrik Ibsen passed away. His representative works include "Peer Gint", "House of Dolls",

Good morning, despite the hard work of washing away thousands of things, blowing away the raging sand has only begun to reach today in the history of gold: 165 years ago today, Scottish detective novelist Arthur Conan Doyle was born, and his representativ

Good morning, knowledgeable and determined, eager to ask and contemplate the present day in history: on this day 164 years ago, Dutch physician William Eindhoven was born. He invented the earliest electrocardiogram and measurement device in 1903, and thus

Good morning, humble like bamboo, clear like orchid. Today in history: 518 years ago, Italian explorer and navigator Christopher Columbus passed away. Columbus's voyages brought about the first continuous contact between Europe and America, and opened up

Good morning, everything in the past is a preface. Today in history, 192 years ago, Tang Tingshu, a modern Chinese entrepreneur, was born. Tang Tingshu was the first modern entrepreneur in China, who founded over 40 industrial and commercial enterprises t