Researchers at the Massachusetts Institute of Technology (MIT) have developed the thinnest and lightest solar cells ever made, which could eventually be used to power the next generation of personal electronics. The process of creating the small flexible cells … Discuss
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Scientists have produced rudimentary mouse sperm from stem cells in the laboratory, a step that may lead to a treatment for infertile men. If the technique pans out in people, doctors might someday be able to turn skin cells from a man into sperm that … Discuss
Source: The Free Dictionary
A 26-year-old patient is the nation’s first recipient of a uterus transplant, doctors from the Cleveland Clinic announced on Thursday. The grueling nine-hour surgery took place on Wednesday, and the patient — who received the organ of a deceased donor … Discuss
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Wisdom teeth may have shrunk during human evolution as part of changes that started with human tool use, according to a new study. The research behind this finding could lead to a new way of figuring out how closely related fossil species are to modern … Discuss
Source: The Free Dictionary
Committing to a partner is scary for all kinds of reasons. But one is that you never really know how the object of your current affections would compare to all the other people you might meet in the future. Settle down early, and you might forgo the … Discuss
Source: The Free Dictionary
The National Aeronautics and Space Administration (NASA) closed the application window for its 2017 class of astronauts on Thursday, after some 18,300 applicants submitted their names for just eight to 14 spots. The extraordinary number of applicants… Discuss
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Scientists have been blown away by Pluto’s complex geology in the months following NASA’s historic flyby of the dwarf planet. But it’s not the only interesting world in its system: Charon, Pluto’s largest moon, has proved surprising as well. According … Discuss
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George Washington is famous for leading patriot troops in the American Revolution, for being the first president of the newly independent United States … and for having false teeth. One of the most persistent myths about the president is that his teeth … Discuss
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New research suggests that sea butterflies swim through Arctic waters much like flying insects traverse the air – by flapping their wings. A new study led by David Murphy, a postdoctoral researcher at Johns Hopkins University, examined the fluid mechanics… Discuss
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Last Summer, North Korea did something a little odd. On the 70th anniversary of Korea’s liberation from Japanese occupation, the closed and authoritarian state announced it was permanently turning its clocks back half an hour. The country was creating … Discuss
Source: The Free Dictionary