Scientists at Tel Aviv University in Israel have successfully 3D printed a heart using human tissue. This heart has cells, blood vessels, ventricles, and chambers, making it a theoretically functional heart. The materials for this 3D printed heart were taken from a biopsy of fatty tissue, which then had to be processed in order to...
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An essay by an anonymous narrator, as provided by Ron Riekki Art by Leigh Legler As an EMT, we routinely come upon body parts. A finger gets severed by a pair of pliers. A toe gets cut off by an escalator. A leg gets ex-ed off in a sawing accident. An arm just decides...
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Archaeologists in Turkey have uncovered a health center and medical tools from approximately 2,600 years ago. While the tools are not exactly like those pictured here, they bear some resemblance to these Egyptian medical tools and add to the information we have about ancient medicine. The town, located on a small island in Lake...
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Many kids enjoy playing with water, but did you know that this activity can be used as a way to explore science concepts as well? If you’ve got a young person in your life who you’d like to help learn about science, check out this article on science concepts that young children can learn...
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An essay by S. M. Plathock, as provided by Rachel Rodman Art provided by Leigh Legler Introduction For you, nature isn’t enough. When you go outdoors and see something beautiful–a deer, say, backgrounded by trees–you feel all the normal stuff: awe, wonder, majesty, and blah, blah, blah. But beneath that, not too far below the...
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An essay by Carmel Jimenez, as provided by Denzell Cooper Art provided by America Jones “And this is Carmel.” The director’s voice was muffled by the glass. “She is working on something that will literally–” he made a hand gesture like he was flattening laundry “–change the world.” Theatrically, he turned and pressed a...
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Did you know that male cats have nipples? Did you ever wonder why? The reason for this is that when kittens are first embryos, they start out without any characteristics that will determine their biological sex. And nipples are part of that standard kitten embryo package. Interestingly enough, this is true of MOST mammals,...
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By Marianne MacDonnal, provided by Joachim Heijndermans Art provided by Leigh Legler Follow Marianne @mmacdonnal-london12 or sign up with @london12-news/entertainment to receive her latest articles in your mail. ~ On Wednesday, February 12th, a day that will never be forgotten by anyone who lived through the Pork Wars, Hammy the pig died. Hammy was...
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An essay by S. Dewisker et al. as related by Thomas Diehl Art provided by Leigh Legler Day 1 Today, we commenced final research in our project for animal control through electronic stimulation of brain activity. After promising results with canines and felines, we decided to move on to primates. The institute was not...
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Just how far-fetched are superheroes? What about mutants? The answer is: maybe not as out there as you think! While humans might not develop the power of flight or telekinesis, there are a number of physical and mental mutations that aren’t too far off from powers possessed by superheroes. This article lists a number...
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