The second phase of a major upgrade project is now online at the Linac Coherent Light Source (LCLS), the pioneering X-ray free-electron laser at Department of Energy's SLAC National Accelerator Laboratory. On September 12, ...
Optics & Photonics
Sep 15, 2020
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8
In boreal forest during late winter, freezing temperatures are typical but at the same time the sun can already shine very brightly. This combination is especially dangerous to evergreen plants, such as conifers. The chlorophyll ...
Plants & Animals
Aug 18, 2020
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21
Optogenetics denotes the manipulation of cellular processes by light-based biological techniques. An international research team led by the Würzburg plant scientists Rainer Hedrich, Georg Nagel and Dirk Becker has succeeded ...
Plants & Animals
Aug 10, 2020
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70
Drawing inspiration from photosynthesis, KAUST researchers have developed a new spin on metal organic frameworks (MOFs) that could help solar cells to gather more energy from the Sun.
Materials Science
Aug 10, 2020
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61
Extreme ultraviolet light (EUV light) does not naturally occur on Earth, but it can be produced. In nanolithography machines, EUV light is generated using an immensely hot tin plasma. Researchers at ARCNL, in close collaboration ...
Plasma Physics
May 11, 2020
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78
Some light-emitting diodes (LEDs) created from perovskite, a class of optoelectronic materials, emit light over a broad wavelength range. Scientists from the University of Groningen have now shown that in some cases, the ...
Analytical Chemistry
May 11, 2020
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58
Scientists have revealed intricate structural changes in plants, fungi and bacteria in response to light, according to a new study published today in the open-access journal eLife.
Biochemistry
Mar 31, 2020
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157
When tides are at their highest a few days after a full or new moon, thousands of small silver fish called grunion flop onto Southern California beaches. Females wriggle their tails into the sand, males spray the females ...
Plants & Animals
Mar 17, 2020
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213
Komorebi is a Japanese word that describes how light filters through leaves—creating shifting, dappled "sunflecks" that illustrate plants' ever-changing light environment. Crops harness light energy to fix carbon dioxide ...
Biotechnology
Feb 24, 2020
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42
Of the many divergent approaches to building a practical quantum computer, one of the most promising paths leads toward ion traps. In these traps, single ions are held still and serve as the basic units of data, or qubits, ...
Quantum Physics
Jan 29, 2020
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