How did the Babylonians discover the periodicity of solar and lunar eclipses?
Wen|A Xi Xi ShoutingEdit|A Xi Xi ShoutingprefaceHuman exploration of the universe can be traced back to a long time ago.At different stages of human history, people have attempted to explain and understand the phenomena that occur in the sky,Solar and lunar eclipses are one of the most eye-catching astronomical phenomena...
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Did you lose the bet? The outcome of the "5G controversy" has been announced, and American media: it's really sanctioning a "lonely" person
Wen | QingshanEditor | Whale HongBefore reading this article, we sincerely invite you to click on itFollowIt not only facilitates your discussion and sharing, but also brings you a different sense of participation. Thank you for your support...
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France officially announced its decision, but Cook did not expect Apple to be banned from sale
It is undeniable that Apple has a great influence in the smartphone industry. Every new generation of iPhone releases a new sales record, but Apple is not without competitors...
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Why did the first wave of autonomous driving, Tucson's future, reach the edge of a cliff
On April 15, 2021, facing the first halo of autonomous driving, Tucson officially landed on NASDAQ in the future, althoughHowever, it had a revenue of only $1.48 million in the previous year, but lost $180 millionBut this did not affect its successful fundraising of $1...
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DidoF50SPro intelligent large screen blood glucose and blood pressure intelligent bracelet, always protecting your health
At present, the most popular wearable devices on the market are smartwatches and smart bracelets, many of which have become essential portable smart devices after smartphones when going out. The birth of smartwatches not only supports checking time, but also supports many additional functions, such as call reminders, sending and receiving messages, temperature detection, health detection, and so on...
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In 1998, a young man started as an e-commerce merchant with an annual income of 20 million yuan. How did he achieve this?
Zhejiang young man, 25 years old, has never attended university, works in e-commerce, with an annual income of 20 million yuan, and can earn up to 2 million yuan per day. Isn't it incredible...
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How did big data anti pornography catch you? Are you scared after watching it? Quit bad habits quickly
Have you heard of big data anti pornography? What is big data anti pornography?Nowadays, the Internet has become the main platform for people to obtain information and communicate, and the yellow content involved is also quite common.In order to combat such misconduct, the country has taken a series of measures, including the use of big data technology for regulation and disposal...
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Why did China take down physical e-commerce while Japan took down physical e-commerce? What is the problem?
Wen | ChengaiEditor | DaewooBefore reading this article, we sincerely invite you to click on itfollowIt not only facilitates your discussion and sharing, but also brings you a different sense of participation. Thank you for your support...
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How did Zuckerberg's Silicon Valley goddess, who had lost both her job and husband, hit the bottom and rebound?
Is there really no way out at the age of 30? If you are lamenting the unfairness of fate, you can listen to her story. No one's success is casual...
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Why does the sea rise and fall? Where did the seawater go after the ebb tide? I've finished reading about the rising knowledge
The sea is one of the most magnificent and spectacular wonders on Earth, and its turbulent and vast scenery is breathtaking! In our daily lives, we can often see the phenomenon of rising and falling tides in the sea. So, why does seawater rise and fall? Where did the seawater go after the high tide?Reasons for rising and falling tidesFirstly, we need to know that the phenomenon of rising and falling tides in seawater is caused by the gravitational pull of the moon and the sun...
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