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How We ll Die on Mars: Solving Problems for Future Trips to Mars

Establishing a human presence on Mars will be risky, but researchers are finding solutions that will keep future residents alive long enough to die peacefully.

Mirage G: The Impressive Turbofan Aircraft With Moving Wings

This French jet with adjustable wingspan was a turbofan-powered aircraft that never made it to production, but was still capable of breaking speed records.

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