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O-rings in Podcasts

concept

The O-rings are small circular seals used in the space shuttle's solid rocket boosters to prevent fluid leaks.

Mentions Over Time

4 mentions

Mentions in Podcasts

Freakonomics Radio
The Curious Mr. Feynman (Update)

Feynman's TV stunt with the O-rings and the ice water became the defining moment of the Challenger inquiry.

Freakonomics Radio
The Curious Mr. Feynman (Update)

winter cold and notes that O-rings are not very flexible in cold weather.

Freakonomics Radio
The Curious Mr. Feynman (Update)

The solid rocket boosters on the Challenger contained O-rings that were meant to expand and contract as needed.

Freakonomics Radio
The Curious Mr. Feynman (Update)

By now, he had come to believe that the Challenger exploded because of the failure of what are called O-rings, small circular seals designed to prevent fluid or air from leaking during a mechanical process.