The photoelectrochemical (PEC) overall water-splitting reaction (OWS) has been fully developed in the past decade, especially in new catalysts, characterization methods and reaction mechanisms. Compared with the hydrogen ...
Analytical Chemistry
Apr 8, 2024
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6
In Earth science, small details can help explain massive events. Rita Parai, an assistant professor of Earth, environmental and planetary sciences in Arts & Sciences at Washington University in St. Louis, uses precision equipment ...
Earth Sciences
Apr 4, 2024
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102
The sunflower family tree has revealed that flower symmetry evolved multiple times independently, a process called convergent evolution, among the members of this large plant family, according to a new analysis. The research ...
Plants & Animals
Apr 3, 2024
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186
Early humans used sophisticated crafting techniques such as "wood splitting" to hunt and to clean animal hides, a new study has revealed.
Archaeology
Apr 3, 2024
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335
An interdisciplinary team of researchers led by biologists at the University of Massachusetts Amherst recently published the results of a first-of-its-kind study investigating the links between gene expression and brain evolution ...
Evolution
Mar 28, 2024
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270
In the largest and one of the most ambitious Hubble Space Telescope programs ever executed, a team of scientists and engineers collected information on almost 500 stars over a three-year period. This effort offers new insights ...
Astronomy
Mar 28, 2024
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41
A new study combining genetic, paleoecological, and archaeological evidence has unveiled the Persian Plateau as a pivotal geographic location serving as a hub for Homo sapiens during the early stages of their migration out ...
Archaeology
Mar 25, 2024
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