View full lesson: http://ed.ted.com/lessons/why-doesn-t-anything-stick-to-teflon-ashwini-bharathulaTeflon was in the spacesuits the Apollo crew wore for the ...
View full lesson: http://ed.ted.com/lessons/why-doesn-t-anything-stick-to-teflon-ashwini-bharathulaTeflon was in the spacesuits the Apollo crew wore for the ...