
By Nicole Quenelle
NASA’s Armstrong Flight Research Center
EDWARDS, Calif. — As you read this article, you don’t need to worry that cosmic radiation might destroy the computer displaying it. That’s because the Earth’s atmosphere provides protection against such radiation. However, for astronauts relying on computing systems in space, cosmic radiation is a real concern. This is why NASA is supporting tests of radiation-tolerant computing systems on suborbital vehicles – and eventually on the Moon.
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