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Transplanting animal hearts and kidneys into humans could end the dire shortage of donor organs. But researchers must still prove they can defeat the specter of long-term rejection. Read More Go To Source
Science
Did Massive Stars Composed of Dark Matter Fuel the Early Universe?
Visits: 0Scientists propose that dark matter may have once formed gigantic “dark stars” at the centers of protogalaxies. Read More Go To Source
Science
The Century-Old Process of Making Decaf Coffee
Visits: 10Removing caffeine from coffee is complicated, but the process hasn’t changed much in the past hundred years. Read More Go To Source
Science
Neanderthal DNA Handed Down Through Millenia Makes Modern Humans More Sensitive to Pain
Visits: 0Wrinkles in a small gene have widespread ramifications, lowering the pain threshold for a common type of pain. Read More Go To Source