iamrmani writes "National Aeronautic and Space Administration (NASA) is offering processed space shuttle tiles and astronaut food to eligible schools and universities to preserve history.
The lightweight space shuttle tiles protected the shuttles from extreme temperatures when the orbiters re-entered the Earth's atmosphere, while space food was precooked such that refrigeration is not required and is ready to eat or could be prepared simply by adding water or by heating." Link to Original Source
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