The sea ice changed completely over the course of a few hours, from disconnected floes to a vast, snow-covered plain. By Raymond Zhong Most of the reserves in the country are extra-heavy oil that’s ...
It’s on to the NFL playoffs: Brad Biggs’ 10 thoughts after Chicago Bears backed into the No. 2 seed It's on to the NFL playoffs: Brad Biggs' 10 thoughts after Chicago Bears backed into the No. 2 seed ...
Abstract: An artificial metalens manipulates the electromagnetic wavefront phase via deploying transmitted phase and amplitude of metasurfaces units, which exhibits excellent merits in beam steering ...
Abstract: The lack of meteorological forecast data has increased the inaccuracy of output power forecasting in distributed photovoltaic systems. Especially, for newly built distributed sites across ...
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