Plexiglass barriers are used in offices, airports and casinos. Do they work?

CNN's Randi Kaye speaks to engineers at Florida Atlantic University about the efficacy of plexiglass barriers in preventing the transmission...

Oil prices rise, Brent nears $57

Author: Tue, 2021-02-02 08:59 Oil prices rose nearly 1 percent on Tuesday after latest data showed that OPEC+ was cutting crude output...

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