The office of Qionghai Cultural Relics Administration was not far from the hotel where Su Wenmao and the others stayed.
Very quickly.
Soon, they arrived at the office building of the Cultural Relics Administration.
Bureau Chief Hu had already called the bureau. After they got out of the car, someone took them to the testing center.
"Professor Su, I won't follow you in.”
Zhou Kai walked to the door and took the initiative to speak to Su Wenmao.
After all, he was not a staff member of the Cultural Relics Administration. It was not appropriate for him to go in.
"Haha, it's alright."
Su Wenmao waved his hand." You were the one who discovered the cultural relic. Although you can't actually participate in the inspection, you can look at it from outside."”
"Thank you."
Zhou Kai quickly expressed his gratitude.
He didn't mind. After all, he had seen carbon-14 testing many times in his previous life.
However, the netizens in the live broadcast room were different!
They were very curious.
When the netizens in the live broadcast room heard that they had the opportunity to witness the carbon-14 test for the age of cultural relics, they were immediately excited.
"Hahaha, I finally saw it!"
"Yeah, I'm too curious!"
"Is that thing that accurate?"
"Who knows what the principle is? I always hear about carbon fourteen.”
"It's actually very simple. This is a method often used by modern archaeologists.”
"Yes, the carbon-14 dating method is an important application of nuclear technology in the field of archaeological dating. The method estimated the approximate age of the sample by measuring the decay of the natural radioactive carbon-14 in the sample.”
"The carbon-14 in the atmosphere mainly comes from cosmic rays, so it is believed that the carbon-14 abundance in the atmosphere is basically unchanged. The carbon-14 in the dead creatures began to decay, and the half-life of carbon-14 was about 5,700 years. This time scale was more suitable for archaeological needs.”
"The range of application of the carbon-14 dating method generally does not exceed 60,000 years, and the measurement error of modern samples will be relatively large. In addition, due to the influence of atmospheric nuclear explosions, this method was theoretically difficult to measure samples after 1945.”
"Alright, so awesome!"
"Amazing!"
"I'm looking forward to it!"
“………………”
Along with all kinds of messages on the bullet screen.
The netizens finally understood what carbon-14 testing was.
Zhou Kai naturally saw it too, but he didn't care. It was best if someone explained it to him so that he wouldn't have to explain it to everyone.
Very quickly.
Professor Su Wenmao and the others entered the laboratory, while Zhou Kai stood in the laboratory's monitoring room with his fickle netizens while holding his mobile phone for live streaming. He watched Professor Su and the others perform the tests.
"Brothers, this is the process of carbon-14 dating.”
Looking at the experimenter's operation, Zhou Kai said to the netizens in the live broadcast room,""Generally speaking, most cultural relics can be dated after carbon-14 testing. This will help us study and preserve cultural relics.”
Upon hearing Zhou Kai's introduction, the netizens finally understood why there had been fewer and fewer cases of cultural relics being forged in recent years.
With such a detection method, it was indeed getting harder and harder to fake cultural relics.
A moment later.
Su Wenmao and the others walked out of the laboratory.
His expression was very serious. He asked someone to carefully place the bronze knife into a transparent box.
After that.
He looked at Zhou Kai with a look of approval.""Little Zhou, thank you."
"Thank you for your discovery. We can proudly tell the world that we have a 5,000-year history of civilization.”
？？？？
？？？？
Upon hearing Professor Su's words, everyone, including Zhou Kai, was stunned.
"Professor Su, you're…" Zhou Kai asked curiously.
"Hehe, I'm a little excited."
"This bronze knife has been tested by carbon-14. It can be confirmed that it was forged 5,000 years ago," Professor Su said slowly. In other words, as early as 5,000 years ago, the ancestors of our descendants of the Yellow Emperor had already known how to use bronze casting knives!”
F * ck!
Zhou Kai immediately lost his composure.
The netizens in the live broadcast room were confused.
No one understood what he meant.
Fortunately.
Zhou Kai still remembered that he was broadcasting live, so he quickly explained to everyone,""Brothers, let me explain to everyone that the use of bronze artifacts is a symbol that marks the transition of humans from primitive to civilized society. "In other words, with this bronze knife, we can confidently tell the world that our Yan Huang has a 5,000-year history of civilization!”
After he said that, the entire live broadcast room exploded with comments!
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