Was The First Dinosaur Egg a Hard Shell or a Soft Shell?
On August 24, 2021, the High Energy Forum hosted by the Institute of High Energy Physics, Chinese Academy of Sciences was held in Beijing.Zhou Zhonghe, a paleontologist at the Institute of Vertebrate Paleontology and Paleoanthropology of the Chinese Academy of Sciences, introduced on the spot that foreign scholars can distinguish that the first dinosaur egg is a soft-shelled egg by using Raman spectroscopy technology.
The Raman scattering effect was discovered in 1928, which refers to a phenomenon in which the frequency of light waves changes after being scattered. Raman spectroscopy technology has also been widely used in various fields. Dinosaurs began to appear more than 200 million years ago and became extinct 65 million years ago. Was the earliest dinosaur egg a soft shell or a hard shell? Using Raman spectroscopy technology, we can make judgments through organic composition trial comparison. We know that the dinosaur eggs seen in the museum are all hard-shelled, but the earliest dinosaur eggs may be soft-shelled. Optosky has 20-year experience in developing Raman spectrometers.
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