The past few decades have seen astonishing advances in imaging technology, from high-speed optical sensors that process over two million frames per second to tiny lensless cameras that record images using a single pixel.
Nanophysics
Jan 24, 2024
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29
For the first time, scientists have successfully trapped atoms of krypton (Kr), a noble gas, inside a carbon nanotube to form a one-dimensional gas.
Nanophysics
Jan 22, 2024
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60
Very strong, light materials that can withstand extremely high temperatures could usher in next-generation spacecraft, enhance current devices or enable the development of new biomedical imaging or hydrogen storage applications, ...
Nanomaterials
Jan 16, 2024
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11
From falls to football tackles, most blows to the head occur at odd angles. And those impacts trigger simultaneous linear and rotational head motions. The rotating movement in particular causes shear strain, which is especially ...
Nanomaterials
Dec 27, 2023
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86
Researchers have developed an innovative method for detecting harmful organophosphorus (OP) chemicals, presenting a significant advancement in environmental monitoring for pesticide contaminants. They provide details in the ...
Analytical Chemistry
Dec 20, 2023
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5
The increasing use of carbon nanotubes (CNTs)—and a proposal in the European Union to ban the entire class of materials—highlights the need for an updated and standardized approach to assess human and environmental impacts ...
Bio & Medicine
Dec 12, 2023
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18
Covalent organic frameworks (COFs) are a special class of materials composed of interconnected organic building blocks held together by strong chemical bonds. Featured with evenly distributed atoms and abundant internal empty ...
Analytical Chemistry
Dec 1, 2023
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1
Skoltech scientists have found a way to improve the most widely used technology for producing single-walled carbon nanotube films—a promising material for solar cells, LEDs, flexible and transparent electronics, smart textiles, ...
Nanomaterials
Nov 28, 2023
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143
Wood is the source for a brick-breaking mini robotic muscle material developed by researchers in Sweden and Germany. The material—a specially-developed hydrogel—can shape-shift, expand and contract on demand when controlled ...
Nanomaterials
Oct 27, 2023
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115
In a study published in Advanced Science, researchers led by Prof. Zhong Guohua from the Shenzhen Institute of Advanced Technology (SIAT) of the Chinese Academy of Sciences (CAS) have made a prediction regarding superconductivity ...
Superconductivity
Oct 26, 2023
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55
