Cylindrical vector beam (CVB) multiplexing has emerged as a powerful technique to boost signal channels. Coupling and separating CVBs are two pivotal elements in CVB multiplexing communication. Although off-axis control technologies ...
Optics & Photonics
Dec 27, 2021
0
44
Reporting in Scientific Reports, an international research team of researchers from Kyoto University and University of Strasbourg has used drones to investigate the "multilevel societal structure" of the feral horses in Serra ...
Plants & Animals
Dec 27, 2021
1
869
NUS chemists have developed a new "catalyst control" blueprint to overcome a longstanding challenge in the site-selective dicarbofunctionalization of unactivated alkenes, by enabling the reaction to proceed in the absence ...
Materials Science
Dec 27, 2021
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196
Edward. O. Wilson, the trailblazing US scientist, professor and author whose study of insects and clarion call to protect Earth earned him the nickname "Darwin's natural heir," has died at age 92.
Ecology
Dec 27, 2021
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212
While fighting food waste is a year-round mission, it's more important than ever around the holidays. This is something to consider during this year's festivities, typically known for an abundance of food.
Environment
Dec 27, 2021
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15
The death toll from one of the most destructive typhoons to hit the Philippines in recent years rose to 388 on Monday, the government said, as disease outbreaks threatened some of the stricken areas.
Environment
Dec 27, 2021
0
41
A bird flu outbreak has killed more than 2,000 wild cranes on a reserve in northern Israel, an unusually high toll for the seasonal flu, the parks authority said Sunday.
Plants & Animals
Dec 27, 2021
0
100
