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Cornell researchers have developed nanostructures that enable record-breaking conversion of laser pulses into high-harmonic generation, paving the way for new scientific tools for high-resolution imag...
Record-high Arctic freshwater affecting marine environment and Atlantic Ocean currents（图）
Record-high Arctic freshwater marine environment Atlantic Ocean currents
2021/3/19
Freshwater is accumulating in the Arctic Ocean. The Beaufort Sea, which is the largest Arctic Ocean freshwater reservoir, has increased its freshwater content by 40% over the past two decades. How and...
Record Low Loss, Record High FOM Optical Fiber with Manufacturable Process
Record Low Loss Record High Optical Fiber Manufacturable Process
2014/11/6
Record-low loss of 0.149dB/km at 1550nm is realized by pure-silica-core fiber having optimally enlarged Aeff, which indicates record-high figure-of-merit for digital coherent system.Mass-productivity ...
Record high peaks in PCB concentrations in the Arctic atmosphere due to long-range transport of biomass burning emissions
PCB Arctic atmosphere long-range transport biomass burning emissions
2008/12/18
Soils and forests in the boreal region of the Northern Hemisphere are recognised as having a large capacity for storing air-borne Persistent Organic Pollutants (POPs), such as the polychlorinated biph...
Arctic smoke – record high air pollution levels in the European Arctic due to agricultural fires in Eastern Europe in spring 2006
air pollution levels European Arctic agricultural fires Eastern Europe
2008/11/28
In spring 2006, the European Arctic was abnormally warm, setting new historical temperature records. During this warm period, smoke from agricultural fires in Eastern Europe intruded into the European...
Record-high gas prices won’t negatively affect travelers, Michigan State University researcher says
gasoline prices Tourism
2007/5/21
May 17, 2007，EAST LANSING, Mich. — With Michigan’s peak summer season beginning on Memorial Day weekend, Michigan travelers are once again confronting record-high gasoline .