العلوم والبيئة
Methane-eating microbes grown on electrodes build electrically conductive nanowires
المصدر: Phys.org - latest science and technology news stories · نُشر
Certain microorganisms (anaerobic methanotrophic archaea, or ANME) consume methane and convert it into electricity, as research conducted four years ago by microbiologist Cornelia Welte of Radboud University revealed. New research by Welte and her colleagues published in Nature C
Certain microorganisms (anaerobic methanotrophic archaea, or ANME) consume methane and convert it into electricity, as research conducted four years ago by microbiologist Cornelia Welte of Radboud University revealed. New research by Welte and her colleagues published in Nature Communications now shows that these methane-consuming organisms do this by producing nanowires through which they can transmit the electricity they generate. The researchers have also succeeded in cultivating these specific microorganisms in almost pure form in the lab.
أخبار ذات صلة
Gatineau Park foliage reveals local Cold War nuclear testing legacy
For more than six decades, local scientists have collected sugar maple leaves from Gatineau Park to measure their radiocarbon levels, creating the longest continuous record of its kind. Now, a study of those leaves led by the André E. Lalonde National Facility for Accelerator Mas
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Accidental discovery enables room-temperature recrystallization of molybdenum
Researchers at the University of Rochester and Technion–Israel Institute of Technology accidentally discovered a new way to rearrange the internal structure of molybdenum—an extremely heat-resistant metal—at room temperature. Molybdenum is typically used to reinforce nuclear reac
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Study identifies single amino acid change that alters Andes virus protein behavior in human cells
Mount Sinai researchers have identified a single amino acid difference between rodent- and human-derived Andes virus isolates that changes how a key viral protein behaves inside human cells. The findings help explain biological differences between closely related virus isolates.
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Starling numbers are declining—we're investigating whether their spectacular murmuration displays are changing too
Every autumn, from city centers to wetlands, starling murmurations attract crowds of spectators. Thousands of birds fill the sky, twisting and turning in extraordinary waves as the sun sets. An entire flock moves as one, creating shapes that shift and dissolve as quickly as they
Phys.org - latest science and technology news stories ·
Cracking the case of the Roman frog graveyard
Ten years after 8,000 ancient frog bones were discovered in a single ditch, scientists at Bournemouth University and the Museum of London Archaeology (MOLA) have finally identified the culprits
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