Photoluminescent molecules, capable of absorbing and re-emitting light, play an important role in the development of technologies such as light-emitting diodes, sensors, and displays. Among them, ordered arrangements of π-electronic ...
Analytical Chemistry
Jan 31, 2024
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1
Scientists led by Nanyang Technological University, Singapore (NTU Singapore) have developed and simulated a new energy-efficient way to generate highly focused and finely controlled X-rays that are up to a thousand times ...
Optics & Photonics
Jan 25, 2024
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0
By tightly regulating nitrogen uptake, microorganisms avoid overeating nitrogen and thus wasting energy. Scientists from the Max Planck Institute for Marine Microbiology now reveal how some methanogenic archaea manage to ...
Cell & Microbiology
Jan 22, 2024
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37
Astronomers from Turkey and Russia have performed optical observations of a magnetic cataclysmic variable known as SRGA J213151.5+491400. Results of the observational campaign, presented Jan. 11 on the pre-print server arXiv, ...
A research group led by Prof. Wang Hui and Prof. Zhang Xin from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences introduced a new strategy to prepare ultrahigh density copper single-atom enzymes ...
Biochemistry
Jan 19, 2024
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39
Water electrolysis is a promising approach to generate hydrogen by the means of transforming electric energy powered by sustainable energy into chemical energy stored in hydrogen bonds.
Analytical Chemistry
Jan 16, 2024
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33
Astronomers from the Open University in Milton Keynes, UK and elsewhere report the detection of a new Be/X-ray binary. The newfound system, designated 4XMM J182531.5–144036, exhibits persistent X-ray emission. The finding ...
Proteins do the heavy lifting of performing biochemical functions in our bodies by binding to metabolites or other proteins to complete tasks. To do this successfully, protein molecules often shape-shift to allow specific ...
Molecular & Computational biology
Jan 12, 2024
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1
By analyzing the data from various space telescopes, astronomers have performed a detailed study of an ultraluminous X-ray source known as NGC 2403 XMM4. Results of the study, published January 5 in the Monthly Notices of ...
The Chinese Academy of Sciences (CAS) spacecraft Einstein Probe lifted off on a Chang Zheng (Long March) 2C rocket from the Xichang Satellite Launch Center in China at 15:03 CST / 07:03 GMT / 08:03 CET on 9 January 2024. ...
Astronomy
Jan 9, 2024
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