NASA Funds Interstellar Flight System, 7 Other Wild Space Tech Ideas
NASA has funded eight advanced-technology concepts that agency officials believe could help transform space science and exploration.
The high-risk, high-reward ideas — which received grants under Phase 2 of the NASA Innovative Advanced Concepts (NIAC) program — include a possible way to induce a hibernation-like state in Mars-bound astronauts and a proposal to blast tiny spacecraft between the stars using powerful lasers.
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