Virginia Tech

Rapid test could detect COVID-19 in air before you go to movie, dine out

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Virginia Tech researchers are working on device that would let people sample air for the presence of COVID-19, before deciding whether to enter a location. Researchers at Virginia Tech are working on a device that would let people sample air for the presence of COVID-19, before deciding whether to enter a business or facility. This … Read more

Passenger numbers expected to explode over the holidays at SFO, Bay Area airports

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FILE: Aerial view of San Francisco International Airport with United Airlines jets in 2017. Smith Collection/Gado/Getty Images In this week’s news, airline travelers are expected to number a record 3 million on several days over the Christmas holidays; a new competitor enters the busy SFO-Taipei route; Alaska Airlines inks a partnership with a fast-growing Canadian carrier; United updates … Read more