No matter how big or small your home is, it always seems like there aren’t enough outlets. Extension cords and power strips can feel like a quick fix, making it easier to plug in all your devices. But for certain appliances, using anything other than a wall outlet is a serious safety risk. Air conditioners, space heaters, and other high-powered …
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Scientists used 3D-printed scaffolds and stem cells to regrow nerve fibers across severed spinal cords in rats, restoring function and pointing to a promising new path for treating paralysis. Credit: Shutterstock Researchers have created a remarkable new approach to repairing spinal cord injuries by merging 3D printing, stem cells, and lab-grown tissues. They engineered tiny scaffolds that guide stem cells …
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Credit: McAlpine Research Group / University of Minnesota A breakthrough in stem cell biology has been 3D-printed in Minnesota—and the lab results show promise for spinal cord injury recovery, and even reversal. A research team at the University of Minnesota Twin Cities demonstrated a groundbreaking process that combines 3D printing, stem cell biology, and lab-grown tissues to provide spinal cord …
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Whether you live in a cramped apartment or a house with plenty of space, everyone needs more outlets. An extension cord can be an easy way to ensure you can plug everything in. However, a variety of household devices, including air conditioning units and space heaters, should never be plugged into extension cords, power strips or surge protectors. It might …
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