Photocatalytic water splitting using semiconductors is regarded as a promising technique for producing hydrogen fuel from solar energy. The oxygen evolution half reaction has proven to be the bottleneck for photocatalytic ...
Analytical Chemistry
Jan 31, 2024
0
2
A genetic analysis of bone fragments unearthed at an archaeological site in central Germany shows conclusively that modern humans—Homo sapiens—had already reached Northern Europe 45,000 years ago, overlapping with Neanderthals ...
Archaeology
Jan 31, 2024
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564
The photocatalytic water oxidation process plays a vital role in attaining efficient solar-to-chemical process by enabling photocatalytic water splitting and CO2/N2 fixation. However, the lack of well-designed photocatalysts ...
Nanomaterials
Jan 30, 2024
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7
On Jan. 19, 2024, at 10:20 a.m. EST, the JAXA (Japan Aerospace Exploration Agency) Smart Lander for Investigating Moon (SLIM) landed on the lunar surface. Five days later, NASA's Lunar Reconnaissance Orbiter (LRO) spacecraft ...
Space Exploration
Jan 29, 2024
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35
A fire that destroyed around 600 hectares of a national park in Argentina was the result of arson, an official said Sunday.
Environment
Jan 29, 2024
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11
Firefighters in Argentina were battling an "out of control" blaze in a national park in Patagonia on Saturday, struggling to keep it from reaching two nearby towns.
Environment
Jan 28, 2024
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29
DNA from ancient feces can offer archaeologists new clues about the life and health of Japanese people who lived thousands of years ago, according to a study published in PLOS ONE by Luca Nishimura and Ituro Inoue from the ...
Archaeology
Jan 24, 2024
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19
Previously unknown colonies of emperor penguins have been spotted in new satellite imagery.
Plants & Animals
Jan 24, 2024
1
73
By tightly regulating nitrogen uptake, microorganisms avoid overeating nitrogen and thus wasting energy. Scientists from the Max Planck Institute for Marine Microbiology now reveal how some methanogenic archaea manage to ...
Cell & Microbiology
Jan 22, 2024
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37
Bacteria of the genus Shigella, closely related to the well-known Escherichia coli, are the second most common cause of fatal bacterial diarrheal diseases, with over 200,000 victims worldwide every year. There are repeated ...
Cell & Microbiology
Jan 19, 2024
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1
