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The molecular hydrogen ion H₂⁺ is the simplest molecule. This simplicity makes it a perfect study object for physicists, as ...
It is the first time that dinosaur eggs have been dated using carbonate uranium-lead dating. The post New ‘atomic clock’ ...
2 天
Interesting Engineering on MSNLaser ‘atomic clock’ reveals precise age of dinosaur eggs in China, a first
Interestingly, the laser-based method led to successfully dating a cluster of dinosaur eggs from the Qinglongshan site, ...
Ancient dinosaur eggs discovered in China hold key clues to Earth’s past. New dating techniques reveal surprising details ...
2 天on MSN
Newly dated 85-million-year-old dino eggs could improve understanding of Cretaceous climate
Scientists date dinosaur eggs that had laid buried in rock for millions of years for the first time, using new, ‘atomic clock ...
Wetherspoons has stopped accepting Scottish £20 and £50 notes across its pubs in England. The pub chain said it made the decision after being warned about counterfeit cash being used by criminal gangs ...
1 天
India Today on MSN85-million-year-old dinosaur eggs unearthed in China hide ancient secret
Chinese scientists have date dinosaur eggs at Qinglongshan to the Late Cretaceous, 85 million years ago. Study reveals ...
Discover 9 breathtaking Milky Way images captured by NASA’s Hubble Space Telescope, revealing the galaxy’s stunning structure ...
The ion of the hydrogen molecule is ideally suited for making ultra-precise measurements of important physical constants.
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Aldhahyan, R. , Osman, K. , Alharbi, A. and Alhodaib, A. (2025) Assessment of Radon Gas, Heavy Metals, and Physicochemical Parameters in Groundwater of Al-Qassim Region, Kingdom of Saudi Arabia. Open ...
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