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Numerical simulation study on the reaction mechanism of atmospheric pressure non-equilibrium CO'HO plasma discharge
22+ min ago (404+ words) Researchers have developed a two'dimensional fluid model to study atmospheric pressure non'equilibrium CO'HO plasma in a needle'plate configuration. The model incorporates plasma chemical reactions and photoionization effects. Numerical simulations reveal that increasing initial water vapor content significantly reduces electron energy…...
Tricks of Nature From the Ancient Earth and Early Mars: Chemical Gardens Generate Biomorphs With High Preservation Potential
22+ min ago (198+ words) Observations of morphology are commonly used to evaluate the biogenicity of terrestrial microfossils and could constitute a crucial line of evidence for extraterrestrial life'detection missions in the future. However, evaluating the origin of morphological features in the rock record can…...
ORNL names Kate Evans associate lab director for biological, environmental systems science
59+ min ago (542+ words) | Newswise Newswise ORNL names Kate Evans associate lab director for biological, environmental systems science The Department of Energy's Oak Ridge National Laboratory has named Katherine (Kate) Evans as associate laboratory director for the Biological and Environmental Systems Science Directorate (BESSD)....
UChicago chemists invent new way to swap nitrogen into molecules
3+ hour, 7+ min ago (645+ words) One of the most common types of medicine is a category called small-molecule drugs. This includes the pills you're used to taking, such as ibuprofen, but the category covers drugs for everything from eczema to cancer. However, when researchers want…...
New electrolyte tech enables stable operation of high-voltage sodium-ion batteries
6+ hour, 44+ min ago (456+ words) ESS News New electrolyte tech enables stable operation of high-voltage sodium-ion batteries Researchers from the U. S. Department of Energy's Pacific Northwest National Laboratory (PNNL) have developed a meta-weakly solvating electrolyte that can reportedly enable stable operation of high-voltage sodium-ion (Na-ion) batteries....
Lycopene May Protect Gut Cells From Fusarium Fungi Toxin Deoxynivalenol - Gene Online News
2+ hour, 19+ min ago (166+ words) Lycopene May Protect Gut Cells From Fusarium Fungi Toxin Deoxynivalenol geneonline. com Lycopene May Protect Gut Cells From Fusarium Fungi Toxin Deoxynivalenol A recent study indicates that lycopene, a compound found in tomatoes, may protect gut cells from the harmful…...
Multimetallic nanoparticles grow more uniform as components increase
5+ hour, 54+ min ago (38+ words) Nanowerk Multimetallic nanoparticles grow more uniform as components increase Mixing five metals into a single nanoparticle produces surprisingly uniform structures and a fourfold boost in catalytic activity for hydrogen production....
Lytic polysaccharide monooxygenases as global carbon cycle regulators and a lever to the bioeconomy | Communications Sustainability
13+ hour, 54+ min ago (1143+ words) Field, C. B. , Behrenfeld, M. J. , Randerson, J. T. & Falkowski, P. Primary production of the biosphere: integrating terrestrial and oceanic components. Science 281, 237240 (1998). Tharanathan, R. N. & Kittur, F. S. Chitin'the undisputed biomolecule of great potential. Crit. Rev. Food Sci. Nutr. 43, 6187 (2003). Jiao, N. et al. Microbial production of recalcitrant dissolved organic matter: long-term carbon…...
Science Quiz on chemistries of the surface and the bulk
5+ hour, 54+ min ago (55+ words) The Hindu Name the brilliant effect on display here. A form of iridescence, it is entirely due to features on the surface of the oyster shell. Credit: Brocken Inaglory (CC BY-SA) Published - May 08, 2026 05: 30 pm IST science (general) / The Hindu Quizzes...
Berkeley Lab's Kristin Persson Elected to the American Academy of Arts and Sciences
2+ hour, 54+ min ago (381+ words) The post Berkeley Lab's Kristin Persson Elected to the American Academy of Arts and Sciences appeared first on Berkeley Lab News Center. Berkeley Lab's Kristin Persson Elected to the American Academy of Arts and Sciences Kristin Persson, a Daniel M. Tellep…...