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Blockchain
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TBD
Distributed data store for digital transactions
Condensed matter physics
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TBD
Branch of physics
Stratigraphy
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TBD
Study of rock layers and their formation
spectrometry
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TBD
measurement of the interactions between light and matter, and the reactions and measurements of radiation intensity and wavelength
Geology
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TBD
Scientific study of the composition, structure, and history of Earth
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