July 19, 2013 at 10:15 PM ET
NASA has granted funding to a dozen imaginative tech concepts, in the hopes that one or more of them will lead to big breakthroughs in space science and exploration.
The 12 ideas, which were selected under Phase 1 of the NASA Innovative Advanced Concepts program, or NIAC, are ambitious and varied. One aims to build biomaterials such as human tissue with a 3D printer. Another proposes to induce deep-sleep torpor states in astronauts making the long journey to Mars.
"These new Phase 1 selections include potential breakthroughs for Earth and space science, diverse operations and the potential for new paths that expand human civilization and commerce into space," NIAC program executive Jay Falker said in a statement. [Future Visions of Human Spaceflight]
Phase 1 awards are worth about $100,000. The selected mission teams will use the money to conduct nine-month initial analysis studies, after which they can apply for Phase 2 funding of approximately $500,000 for two more years of concept development.
The 12 selected concepts and their principal investigators are:
The NIAC program has been operating in its present form since 2011. The original NIAC, called the NASA Institute for Advanced Concepts, ran from 1998 through 2007. (In 2008, Congress ordered the U.S. National Research Council to investigate NIAC's effectiveness and importance. The reviews were favorable, leading to the program's resurrection several years later.)
To learn more about the 2013 Phase 1 selections, go to this NIAC Web page.
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