Widely tunable mid- and long-wave infrared (8–12 μm) lasers are located in the atmospheric window range and the human eye safety range. They are widely applied in the field of Lidar.
Optics & Photonics
Feb 14, 2023
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2
The World Health Organization said Tuesday that last week's massive earthquake, the epicentre of which was in Turkey, constituted the "worst natural disaster" in 100 years in its Europe region.
Earth Sciences
Feb 14, 2023
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15
Shi Song, associate professor from the Dalian Institute of Chemical Physics (DICP) of the Chinese Academy of Sciences (CAS), in collaboration with Prof. Dion Vlachos from the University of Delaware, have developed a new strategy ...
Analytical Chemistry
Feb 14, 2023
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7
When the Artemis 1 mission was launched by NASA's Space Launch System, SLS, in November, it became the world's most powerful rocket, exceeding the thrust of the previous record holder, Saturn, by 13%. With liftoff came a ...
Space Exploration
Feb 14, 2023
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12
A study published in Nature Communications by an international team of scientists shows that an irreversible loss of the West Antarctic and Greenland ice sheets, and a corresponding rapid acceleration of sea level rise, may ...
Earth Sciences
Feb 14, 2023
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The long-running disagreement over Britain's hen harriers could offer lessons for other conservation conflicts, new research shows.
Plants & Animals
Feb 14, 2023
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5
Research in the International Journal of Higher Education and Sustainability looks at the efficiency of working and learning online during the COVID-19 pandemic. Reeta Tomar and Schifra Daruwala of the CHRIST (Deemed to be ...
Economics & Business
Feb 14, 2023
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2
NASA's Interstellar Mapping and Acceleration Probe (IMAP) spacecraft has completed the Mission Critical Design Review and is on track to meet its scheduled 2025 launch. Southwest Research Institute (SwRI) is managing the ...
Space Exploration
Feb 14, 2023
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2
The number of active fires recorded in the Brazilian Amazon in August-September 2022 was the highest since 2010, according to an article published in the journal Nature Ecology & Evolution. Besides the record number of fires ...
Ecology
Feb 14, 2023
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38
About 40 percent of interior Alaska is underlain by ice-rich permafrost—permanently frozen grounds made up of soil, gravel and sand—bound together by ice. Certain conditions, such as climate warming, have intensified ...
Earth Sciences
Feb 14, 2023
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