Sulfur molecules from space may have seeded early life on Earth
Important nutrients for the first living organisms on Earth may have come from space, according to new research from the University of Hawaiʻi at Mānoa.
Important nutrients for the first living organisms on Earth may have come from space, according to new research from the University of Hawaiʻi at Mānoa.
Astrobiology
May 30, 2024
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In the world of greenhouse gas emissions, carbon dioxide gets most of the blame. But tiny organisms that flourish in the world's farm fields emit a far more potent gas, nitrous oxide, and scientists have long sought a way ...
Agriculture
May 29, 2024
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To enhance the fields of drug development and medical research, there has been a strategic pivot from traditional animal experiments to the adoption of novel in vitro models. These models meticulously replicate human physiology, ...
Bio & Medicine
May 29, 2024
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All Spix's macaws are majestically blue in the blazing sun of Brazil's Northeast, but each bird is distinct to Candice and Cromwell Purchase. As the parrots soar squawking past their home, the couple can readily identify ...
Ecology
May 28, 2024
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For the size of any population to remain stable over time, its birth and death rates must be balanced. If the birthrate is too high, there could be a population explosion; if it is too low, the population will shrink. This ...
Cell & Microbiology
May 28, 2024
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78
Organic light-emitting diodes (OLEDs) have become a leading display technology. The luminescent material is a core component of OLEDs. Thermally activated delayed fluorescence (TADF) materials have emerged as promising emitters ...
Condensed Matter
May 28, 2024
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Waves wash over abandoned homes in a Mexican village slowly being swallowed by the sea—a symbol of the climate change effects being felt by the major fossil fuel producer.
Environment
May 28, 2024
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In 2019, Health Canada published an updated version of Canada's Food Guide. Its recommendations include drinking more water, eating more plant-based proteins, limiting the intake of highly processed foods, and cooking more ...
Economics & Business
May 27, 2024
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An international meta study reveals that there may be less of certain mold toxins in organically grown grain, compared to grain grown in the conventional manner. This, and other findings from research into agricultural products, ...
Agriculture
May 27, 2024
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Scientists looking to convert carbon dioxide into clean fuels and useful chemicals often make hydrogen gas and carbonates as unwanted byproducts. A new paper from the UChicago Pritzker School of Molecular Engineering has ...
Analytical Chemistry
May 24, 2024
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