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A recent study has shown that a UV light technology already used to prevent the spread of other airborne diseases in buildings has the potential to be effective against COVID-19. The research, published in the journal PeerJ, found that upper room UV germicidal irradiation (UVGI) can kill SARS-CoV-2 virus particles, which can be transmitted by aerosolised […]

On my first day at the Hilton Hotels Corporation in March 1999, I was handed my employee manual and a copy of “Be My Guest,” the autobiography of the company’s founder, Conrad Hilton. Hilton Hotels enjoyed its most significant expansion during The Great Depression by leveraging his small collection of hotels in Texas to buy […]