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White House Science Fair, Part 2: A Subway Trash Vacuum
Published 10 years, 1 month ago
Description
This week, we spoke to two teams who scientific acumen brought them all the way to the White House for the nation's annual science fair. Second in our series is a team from Baruch College Campus High School in New York City that built a semi-automatic vacuum to ride on the back of subways to clean up trash.