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Rosetta's Comet
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Two days ago, I streamed history being made for the first time ever online, and witnessed the Philae lander's touchdown on Rosetta's comet. The journey took 10 years, 6.4 billion kms away from here, and a 7 hour long landing. Unfortunately, it was an awkward landing where Philae landed approximately 1km away from its intended landing site that currently, one of its 3 legs is not on the surface of the comet and it itself is oriented in a way that no sufficient sunlight is being recieved enough to charge its batteries ever 12 hour rotation. At the moment, plans to try to "hop" the robot back into a position for enough sunlight are being studied, hopefully in time to execute them before Philae dies out sometime between next Friday and Saturday. ...
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6613 |
ehd123 |
9 years ago |
Band Aid of the Future
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Being a person that dislikes the smell or sight of blood, it makes me happy to read that a product that could prevent the leakage of blood has been created. The inventors call it "vetigel", but the "Band Aid of the Future" seems to be a better name. This product is a plant based adhesive that can heal wounds and clot blood within seconds. It has a great potential to revolutionize the Emergency Medicine field. "The gel activates blood’s natural clotting process and is made with biocompatible components that can be absorbed directly into the body. By reassembling onto a wound site, VETIGEL mimics the body’s extracellular matrix and accelerates the production of fibrin, which enables the body to clot rapidly." Make sure to watch these videos to ...
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6511 |
ehd123 |
9 years ago |
Trippy mushrooms
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Users of magic mushrooms often report altered states of consciousness and a synesthesia-like melding of the senses. Now, scientists may have figured out why: Psilocybin changes the brain’s wiring, creating a hyperconnected brain that contains links between regions that don’t normally communicate with each other. Communication between brain networks in people given psilocybin (right) or a non-psychedelic compound (left). ...
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6002 |
duddy |
9 years ago |
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5275 |
duddy |
9 years ago |
World's largest vacuum
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See what happens when scientists drop a bowling ball and a feather in the world's largest vacuum; for the science-illiterate viewers out there (sorry ), a vacuum is a space entirely devoid of matter (also known as an absolute vacuum). A lot of you probably already know how this one ends, but that doesn't make watching it play out any less spectacular. ...
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6629 |
duddy |
9 years ago |
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7051 |
duddy |
9 years ago |
When's the best time to make a decision?
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You might think that it's better to be well-fed rather than starving when you're trying to make a big, life-changing decision, but new research suggests quite the opposite. According to a research study conducted by Utrecht University in the Netherlands, people who were hungry because of having fasted overnight perform better on a complex decision task than sated people. ( Click here to read the research). This provides a first piece of evidence that the hot state of hunger improves, rather than compromises, advantageous decision making. Their experimental evidence suggests that the "hot state of hunger promoted rather than compromised complex decisions with uncertain outcomes that are advantageous in the long run as hungry participants were ...
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7691 |
duddy |
9 years ago |
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5207 |
duddy |
9 years ago |
Why do we listen to sad music?
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No one wants to be sad. So why do we love listening to sad songs so much? New research suggests that we're drawn to sad songs because they evoke mostly positive emotions, which is great for our mental health. According to the study published by the journal PLOS One, researchers found that "a wide range of complex and partially positive emotions, such as nostalgia, peacefulness, tenderness, transcendence, and wonder," were brought out in the participants that took part in the study by sad music. These are emotions are all healthy, feel-good emotions. The researchers concluded that "Music-evoked sadness plays a role in well-being, by providing consolation as well as regulating negative moods and emotions." Source: http://www.plosone.org/article ...
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5446 |
duddy |
9 years ago |
Ever been inside a fish before?
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National Freshwater Fishing Hall of Fame has a 143-foot muskie fish building. It's lower jaw is an observation deck.
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17896 |
duddy |
9 years ago |
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18617 |
duddy |
9 years ago |
Scibbles
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This pencil lamp leaves behind scribbles with its cord.
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18290 |
duddy |
9 years ago |
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2955 |
duddy |
9 years ago |
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8638 |
duddy |
9 years ago |
Termite kings are puny
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The average termite queen will produce 30,000 eggs PER DAY. And considering these morbidly obese baby-making machines will often live till they're 20 years old, that means 219,000,000 eggs in single a lifetime.
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9911 |
duddy |
9 years ago |