Earth's declining ice is without a doubt one of the clearest signs of climate change. A new high-resolution sea-ice concentration data record has just been released as part of ESA's Climate Change Initiative—providing new ...
Earth Sciences
May 25, 2023
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4
Many of the biological materials that researchers are most interested in studying, including those associated with major diseases, don't lend themselves to the conventional methods that researchers typically use to probe ...
Biochemistry
May 24, 2023
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45
Did you know that wires can be used to ionize air to make a loudspeaker? Simply put, it's possible to generate sound by creating an electric field in a set of parallel wires, aka a plasma transducer, strong enough to ionize ...
General Physics
May 22, 2023
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96
Researchers at Aalto University have discovered a new way to use biowaste to provide sound absorption and thermal insulation.
Materials Science
May 4, 2023
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3
Most smallholder farmers surveyed in Uganda believe they can reduce damage caused by the fall armyworm with several management and control options available to help them mitigate the impacts of the potentially devastating ...
Ecology
Apr 25, 2023
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12
The rapidly advancing field of nanophononics focuses on the study of hypersound, which are acoustic waves in the gigahertz to terahertz range, at the nanoscale. These high-frequency acoustic vibrations, also known as acoustic ...
Nanophysics
Apr 11, 2023
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250
In the era of big data, global data volume is growing exponentially. The development of numerous technologies depends on massive data and also generates massive data. Data mining, storage, and protection are becoming increasingly ...
Optics & Photonics
Apr 5, 2023
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3
Light-driven chemical reactions have usually been conducted with large amounts of solvents that are often toxic. By combining them with mechanical energy in ball mills, Professor Lars Borchardt's team at the Chair of Inorganic ...
Analytical Chemistry
Mar 14, 2023
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28
Urban lakes are ubiquitous worldwide and tend to be highly eutrophic, indicating an increase in the frequency, duration and magnitude of harmful algal blooms as a widespread threat to ecological and human health.
Environment
Feb 27, 2023
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9
To be clear: The asteroid is not going to hit us.
Astronomy
Feb 15, 2023
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