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Cat Walks Again Thanks to New Surgery
A British cat is up and walking after a first-of-its-kind experimental surgery that could have implications for human medicine, too. Oscar, who lost his back paws in a farm accident, has two...
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Brain Waves Translated Into Words
University of Utah researchers have translated brain waves into words using microelectrodes planted over the brain's speech centers. They stress that although the technology is in its infancy—they...
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Blood Vessels Grown in a Lab
Scientists have devised a new method of growing blood vessels—safe for transplanting into anyone, or for storage for up to a year—that could revolutionize heart surgery, reports the Telegraph . To...
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Scientists Create 'Living Laser'
Scientists have been genetically engineering organisms that glow for years, but now a team at Massachusetts General has taken the technology to a new level—to create a "living laser." They aren't...
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Climate Change Solution: Rebuild Human Beings
Frustrated by the lack of progress in fighting climate change? Researchers suggest we should consider re-engineering human beings rather than trying to reverse climate change directly, LiveScience...
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Scientists Close In on Lab-Grown Human Penis
If you think a bio-penis is only for guys who've run into angry, knife-wielding partners, think again. Genetic defects, penile cancer surgery, trauma, and even erectile dysfunction are all reasons a...
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Big Breakthrough Could Mean Pig Organs in Humans
Pig organs have long been eyed as transplant options for humans, as the organs are about the same size and pigs are plentiful, but it's been challenging to overcome the human immune system's possible...
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