Teams at the U.S. Department of Energy's SLAC National Accelerator Laboratory recently celebrated the completion of a major upgrade to the world's first hard X-ray free-electron laser (XFEL), the Linac Coherent Light Source ...
General Physics
Nov 21, 2023
0
2
Holographic imaging has always been challenged by unpredictable distortions in dynamic environments. Traditional deep learning methods often struggle to adapt to diverse scenes due to their reliance on specific data conditions.
Optics & Photonics
Oct 30, 2023
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312
DNA, RNA, and proteins are three pillars of molecular biology. While DNA holds genetic instructions and proteins put these plans to action, RNA serves as the messenger and interpreter. DNA is transcribed to RNA, which then ...
Biotechnology
Oct 11, 2023
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9
The outer planets of our solar system, Uranus and Neptune, are water-rich gas giants. These planets have extreme pressures 2 million times the Earth's atmosphere. They also have interiors as hot as the surface of the sun. ...
Planetary Sciences
Oct 9, 2023
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88
Scientists have caught fast-moving hydrogen atoms—the keys to countless biological and chemical reactions—in action.
General Physics
Oct 6, 2023
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2760
Clouds are a lot cooler than you might think. In fact, scientists might say they're super cool because they're made up of millions of supercooled water droplets, droplets that have been cooled below the freezing point but ...
General Physics
Aug 16, 2023
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112
How molecules change when they react to stimuli such as light is fundamental in biology, for example during photosynthesis. Scientists have been working to unravel the workings of these changes in several fields, and by combining ...
Analytical Chemistry
Aug 10, 2023
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16
Optical manipulation and applications involve numerous fields, such as physics, information, materials and life sciences. It has been included in the national "14th Five-Year Plan" major engineering and projects. To better ...
Optics & Photonics
Mar 20, 2023
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3
An easy way of altering compact semiconductor lasers to make them more practical for illumination and holography has been demonstrated by KAUST scientists. The research is published in the journal Optica.
Optics & Photonics
Mar 20, 2023
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74
A team of researchers from the University of Twente has made a breakthrough in ultraefficient on-chip supercontinuum generation. The findings, published in the journal Advanced Photonics Research, represent a major step forward ...
Optics & Photonics
Mar 13, 2023
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