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For the Carnegie Mellon team vying for the Google Lunar X Prize, failure to launch - and land is not an option. The Google Lunar X Prize is a challenge announced by Google and the X Prize Foundation(More)
In English the sky is blue, and the grass is green. But in Vietnamese there is just one color category for both sky and grass: xanh. For decades cognitive scientists have pointed to such examples as(More)
For patients in need of an organ transplant, the odds are bleak. Only around 30,000 people got transplants in the U.S. last year, while more than 8,000 died waiting, according to the United Network(More)
T risha Andrew, a professor of chemistry at the University of Wisconsin, Madison, draws on her chemistry and engineering expertise to find ways to make low-cost and lightweight solar cells. Her(More)