Resource of the Day
How Does Soap Inactivate Coronaviruses?
Coronaviruses are surrounded by the same type of membrane that surrounds human cells. Learn how disrupting this membrane with soap or alcohol inactivates the virus.
Part of the Exploratorium Learning Toolbox
Topic: Science
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April 2, 2020
Mario, of Super Mario Bros. fame, appeared in the 1981 arcade game, Donkey Kong. His original name was Jumpman, but was changed to Mario to honor the Nintendo of America's landlord, Mario Segali.
