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Scientists Discover Previously Unknown Cleansing System in Brain - News Room. Newer Imaging Technique Brings ‘Glymphatic System’ to Light August 15, 2012 A previously unrecognized system that drains waste from the brain at a rapid clip has been discovered by neuroscientists at the University of Rochester Medical Center.
The findings were published online August 15 in Science Translational Medicine. The highly organized system acts like a series of pipes that piggyback on the brain’s blood vessels, sort of a shadow plumbing system that seems to serve much the same function in the brain as the lymph system does in the rest of the body – to drain away waste products. “Waste clearance is of central importance to every organ, and there have been long-standing questions about how the brain gets rid of its waste,” said Maiken Nedergaard, M.D., D.M.Sc., senior author of the paper and co-director of the University’s Center for Translational Neuromedicine.
An artery in the brain of a mouse. Maiken Nedergaard and Jeffrey Iliff “It’s a hydraulic system,” said Nedergaard.
Art. Media. Referance. TED: Ideas worth spreading. Brian Goldman: Doctors make mistakes. Can we talk about that? Scott Summit: Beautiful artificial limbs. Eric Dishman: Take health care off the mainframe. Daniel Kraft: Medicine's future? There's an app for that. Donald Sadoway: The missing link to renewable energy. Bjarke Ingels: Hedonistic sustainability. Kirk Sorensen: Thorium, an alternative nuclear fuel. Lisa Harouni: A primer on 3D printing. Michael Hansmeyer: Building unimaginable shapes.
John Graham-Cumming: The greatest machine that never was. Lee Cronin: Making matter come alive. The secret life of plankton. Frans de Waal: Moral behavior in animals. Ed Boyden: A light switch for neurons. Drew Berry: Animations of unseeable biology. David Bolinsky animates a cell. Theo Jansen creates new creatures. Martin Hanczyc: The line between life and not-life. Aaron Huey: America's native prisoners of war. Michael McDaniel: Cheap, effective shelter for disaster relief.
Marc Goodman: A vision of crimes in the future. Frank Warren: Half a million secrets. Frank Warren: Half a million secrets. Charlie Todd: The shared experience of absurdity. Steve Jobs: How to live before you die. Golan Levin makes art that looks back at you. Vik Muniz makes art with wire, sugar. Reggie Watts disorients you in the most entertaining way. Avi Rubin: All your devices can be hacked. Mark Forsyth: What’s a snollygoster? A short lesson in political speak. Marco Tempest: The magic of truth and lies (and iPods) Shilo Shiv Suleman: Using tech to enable dreaming. Defend our freedom to share (or why SOPA is a bad idea) Dave Eggers' wish: Once Upon a School.
Ken Robinson says schools kill creativity. Salman Khan: Let's use video to reinvent education. Patricia Ryan: Ei ehdotonta englantia!
School. College. Lap Swim. Santa Rosa Central - Sonoma County Library, California. Much Ado About Nothing - Digital Theatre. Some cupid kills with arrows, some with traps.
David Tennant and Catherine Tate appear together on stage for the first time in William Shakespeare’s timeless comedy Much Ado About Nothing. Two young lovers, Claudio and Hero, are to be married imminently but the devious scheming of a resentful Prince looks set to thwart the nuptials. Meanwhile, marriage seems inconceivable for reluctant lovers Beatrice and Benedick whose endless witty sparring threatens to keep them apart forever.
Directed by Josie Rourke, Artistic Director of the Donmar Warehouse, Much Ado About Nothing is one of Shakespeare’s great plays and reminds us all of the failings and triumphs of the human condition in our never ending search for perfect love. Tennant and Tate sparkle in Much Ado… a supremely well cast production. Guardian Rourke’s production has a freshness and a wit that is often irresistible… a mixture of slapstick and flight that reduces the audience to a state of blissful hilarity. Daily Telegraph Financial Times. Minecraft. Rush Hour. Nonograms Online - Nonogram Puzzle. Welcome to Gaia.
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