Synchronizing periodic excitations of photocatalysts with a Michelson interferometer on operando FT-IR spectroscopy, researchers succeeded in observing and identifying the reactive electron species for photocatalytic hydrogen evolution. In contrast to the traditional belief, this study demonstrates that not the free electrons in metal cocatalysts but the electrons trapped in the periphery of cocatalysts directly contribute to the photocatalysis.
source https://www.sciencedaily.com/releases/2024/08/240829132511.htm
Quack-like underwater sounds off the coast of New Zealand in the '80s may
have been a conversation, researcher says
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Mysterious, repeating sounds from the depths of the ocean can be terrifying
to some, but in the 1980s, they presented a unique look at an underwater
sounds...
1 hour ago
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