March 2, 2013
Mohenjo
Science
amazon, biology, brain cells, Brain Cells Life Span, Brain Life Span, Brain Science, business, Dr. Lorenzo Magrassi, gaming, Hotels, huffingtonpost, Human Life Span, Immortality, Italy, journal proceedings, journal Proceedings Natl Academy of Sciences, mouse brain, Mouse Brain Cells, Mouse Neurons, national academy of sciences, Neurons, neurosurgeon, proceedings of the national academy of sciences, rat brain, research, Science, Science News, technology, Technology News, travel, University of Pavia, vacation, Video, Weird Science
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Brain cells can live at least twice as long as the organisms in which they reside, according to new research.
The study, published today (Feb. 25) in the journal Proceedings of the National Academy of Sciences, found that mouse neurons, or brain cells, implanted into rats can survive with the rats into old age, twice as long as the life span of the original mice.
The findings are good news for life extension enthusiasts.
“We are slowly but continuously prolonging the life of humans,” said study co-author Dr. Lorenzo Magrassi, a neurosurgeon at the University of Pavia in Italy.
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Mouse neurons implanted into a rat brain can live twice as long as the mice from which they were taken, new research suggests.
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http://www.huffingtonpost.com/2013/02/26/mouse-brain-cells-life-span-extension_n_2762163.html?utm_hp_ref=weird-science
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February 25, 2013
Mohenjo
Science
amazon, biology, business, Dan Mayer, dangerous stunt, entertainment, fields of science, gaming, Hotels, huffingtonpost, medicine, research, Science, Science News, sword swallower, Sword Swallower's Day, sword swallowers, Sword Swallowers Association International, Sword Swallowing, technology, Technology News, travel, vacation, Video, Weird Science, world sword, World Sword Swallower's Day, X-Rays
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Sticking a blade down your throat might not be the safest thing to do, that’s for sure. But as the world marked the seventh annual World Sword Swallower’s Day on Saturday, Feb. 23, one high-profile practitioner of the ancient performance art took pains to point out that sword swallowing was more than a dangerous stunt.
“Most people don’t realize the contributions sword swallowers have made to the fields of science and medicine over the past 150 years,” Dan Mayer, president of Sword Swallowers Association International, said in a statement posted on the group’s website.
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http://www.huffingtonpost.com/2013/02/24/world-sword-swallowers-day-2013-science-video_n_2745117.html?ref=topbar
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February 25, 2013
Mohenjo
Science
amazon, aspects of weather behave chaotically, business, climate, Daily Discovery, Earth, gaming, gravity, gravity wave, Gravity Waves, Hotels, huffingtonpost, linear manner, nonlinear manner, nonlinearity, Physics, research, Science, Science News, Star Shaped Gravity Waves, technology, Technology News, travel, vacation, Video, videogames, weather, Weird Science
FROM
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Star-shaped waves can form in vibrating tanks of liquid oil, researchers say.
Learning more about such bizarre waves could shed light on counterparts that may exist elsewhere in nature, researchers added.
Waves of all kinds often behave in an intuitively linear manner. For instance, a weight on a spring will bob up and down in a manner directly proportional to the force that the weight exerts on the spring.
However, a number of strange waves can also form. They come from what is called nonlinearity, in which a small or simple change results in a disproportionately large or complex effect. For instance, aspects of weather behave chaotically, in a nonlinear manner.
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Researchers have discovered a new type of gravity wave, one that is shaped like a star. Such bizarre waves result from a property called nonlinearity, in which a small or simple change results in a disproportionately large or complex effect. For instance, aspects of weather behave chaotically, in a nonlinear manner.
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.Click link below for story, interesting links, slideshow, and video:
http://www.huffingtonpost.com/2013/02/23/star-shaped-gravity-waves-physicists-france_n_2744664.html?ref=topbar
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February 20, 2013
Mohenjo
Science
Aaas, Artificial Hand, Bioengineering, biology, Bionic Hand, clinical solutions, ecole polytechnique federale, Environment, Fake Hand, Hand Prosthesis, ImpactX, Neural Prostheis, Prosthetic Hand, Science, Science News, sensory feedback, silvestro, Video, Weird Science
FROM
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In what some are calling a bionic hand breakthrough, scientists in Switzerland reported the development of a “smart” artificial hand that lets amputees feel what they’re touching or holding.
The experimental prosthesis connects directly to an amputee’s nervous system, providing realistic sensory feedback — giving amputees “dexterity and the sensation of touch,” according to a written statement.
“We could be on the cusp of providing new and more effective clinical solutions to amputees in the next years,” lead researcher Dr. Silvestro Micera, head of the Translational Neural Engineering Laboratory at the Ecole Polytechnique Federale in Lausanne, said in the statement.
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In what some are calling a bionic hand breakthrough, scientists in Switzerland reported the development of a “smart” artificial hand that lets amputees feel what they’re touching or holding.
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.Click link below for story and slideshow:
http://www.huffingtonpost.com/2013/02/19/new-bionic-hand-prosthesis-nerves-amputees-dexterity_n_2713720.html?ref=topbar
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August 6, 2012
Mohenjo
Science
celebrities, entertainment, Eyes, Gay Eyes, Gaydar, politics, research, Science News, Sexual Orientation, Sexual Orientation Eyes, society, Straight Eyes, Video, Weird, Weird Science, women
FROM
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Whether you’re gay, straight or somewhere else on the spectrum, the truth of who attracts you could be in your eyes.
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The size of the eyes’ pupils can indicate sexual attraction and sexual orientation
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.Click link below for article and video:
http://www.huffingtonpost.com/2012/08/04/sexual-orientation-eyes-reveal-straight-gay_n_1740315.html
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