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751–760 of 5241Researchers recently produced single-photon sources with operating wavelengths compatible with existing fiber communication networks using two-dimensional molybdenum ditelluride semiconductor layers on nano-size pillars.
While peatlands have historically stored massive amounts of soil carbon, warming is expected to enhance decomposition, leading to a positive climate change feedback effect. This study experimentally warmed peatlands in northern Minnesota and observed increased methane production relative to carbon dioxide release. This methane release process is likely to amplify global climate warming.
While peatlands have historically stored massive amounts of soil carbon, warming is expected to enhance decomposition, leading to a positive climate change feedback effect. This study experimentally warmed peatlands in northern Minnesota and observed increased methane production relative to carbon dioxide release. This methane release process is likely to amplify global climate warming.
Scientists measuring the nucleus of calcium-48 to determine how its 20 protons and 28 neutrons are distributed inside its nucleus found that the protons and neutrons aren’t simply sprinkled throughout the nucleus. Instead, they form a neutron-rich “thin skin” around a core of evenly distributed protons and neutrons. This skin is thinner than many theoretical models predicted and not consistent with expectations based on recent observations of lead’s thick skin.
By 2033, more than 1 billion laptops, cellphones, and other electronic devices could be entering the U.S. waste stream each year. However, with better end-of-life management, new Berkeley Lab research shows electronic waste could also represent a source of valuable metals, namely gold, that could benefit the future economy by offsetting increasing demand for virgin mining.
New research findings published in Science Advances (November 2022), help explain the progression of Alzheimer-related dementia in each patient. The findings outline a biological classification system that predicts disease severity.
A research collaboration between Argonne and the University of North Carolina at Chapel Hill produced a paper that examines how the nucleus of nickel-64 reacts when exposed to energy.
A research collaboration between Argonne and the University of North Carolina at Chapel Hill produced a paper that examines how the nucleus of nickel-64 reacts when exposed to energy.
Iron-based fertilizer may stimulate plankton to pull carbon dioxide from the ocean, driving a carbon-negative process.
Groundbreaking research by Argonne National Laboratory finds new method to quickly identify COVID-19 virus variants. Their work wins the Gordon Bell Special Prize.
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