1 Nuclear Energy Department, Federal University of Pernambuco, Recife, Brazil. 2 Environmental and Urban Management Department, Campo Grande City Hall, Campo Grande, Brazil. The solar ultraviolet ...
Yemen is facing one of the world’s worst humanitarian crises as the war there enters its eighth year. The UN estimates the war had killed 377,000 people as of the end of 2021, both directly and ...
The owner defended his "Mona Lisa" painting as the original Leonardo da Vinci canvas. It sold for 10 times its auction estimate. Named after the former owner Raymond Hekking, the replica artwork is ...
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