Citrus, the world's most valuable fruit crop, is at a crossroads with slowing production growth and a focus on improving fruit quality and post-harvest processes. Key to this is understanding citrus color change, a critical ...
Molecular & Computational biology
Nov 27, 2023
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1
In 1916, famed theoretical physicist Albert Einstein put the finishing touches on his theory of general relativity, a geometric theory for how gravity alters the curvature of spacetime. The revolutionary theory remains foundational ...
Astronomy
Nov 6, 2023
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97
In a recent study, scientists from the Aerospace Information Research Institute (AIR) under the Chinese Academy of Sciences (CAS) investigated the performance of a commercial Global Navigation Satellite System (GNSS) Radio ...
Environment
Oct 27, 2023
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11
A research team led by Prof. Gao Xiaoming from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has improved the measurement accuracy of atmospheric greenhouse gases, including carbon dioxide, by ...
Optics & Photonics
Oct 24, 2023
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1
If we're going to look for life on other worlds, why not start with the one planet we know has life? Earth's atmosphere is rich with oxygen and molecules such as methane, which strongly suggest the presence of life. It also ...
Astrobiology
Sep 4, 2023
2
243
Trace gas sensors are used in different fields. Light-induced thermoelastic spectroscopy (LITES) has extremely high sensitivity and offers non-contact measurement, attracting extensive research attention. In general, the ...
Optics & Photonics
Aug 23, 2023
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29
Compared with the purified protein in vitro, intracellular biological macromolecules present a more complete and physiological conformation. Therefore, studying the three-dimensional structure of protein directly in vivo ...
Cell & Microbiology
Aug 1, 2023
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1
Structured illumination microscopy (SIM) has emerged as the most powerful super-resolution technique for live cell imaging, owing to its inherent advantages of high speed, low phototoxicity, and compatibility with various ...
Cell & Microbiology
Jul 25, 2023
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27
Pulsed laser scanning lidar is a core technology for autonomous driving and robotic mobility. Herein, a directional light pulse is backscattered by a reflective object and the elapsed time between emission and detection of ...
Optics & Photonics
Jul 20, 2023
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324
Researchers have designed and demonstrated two all-silicon terahertz metasurface devices that can be used to create four optical channels for simultaneously implementing different optical functions. This capability could ...
Optics & Photonics
Mar 1, 2023
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