Self-healing space suits among 18 ideas to receive NASA funding

It once required an open mind and an active imagination to believe we could launch humans into space. Now, we take human space flight for granted, but we still need that out-of-the-box thinking to push the boundaries of exploration in this solar system and beyond. That's where NASA's Innovative Advanced Concepts (NIAC) program comes in. It's meant to foster ideas that sound borderline science fiction but have the potential to become new technologies. Today, NASA announced 18 innovative concepts that will receive NIAC funding.