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829 results for the search term: magnetic
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Hubble Spots a Magnetic Monster
skwirlinator
by skwirlinator  Today 9:33 PM   
 No Remarks
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Minding Mistakes: How the Brain Monitors Errors and Learns from Goofs
Silkweaver
by Silkweaver  Today 12:03 PM    3
 Where in the brain does the ERN originate? Using functional magnetic resonance imaging, among other imaging methods, researchers have repeatedly found that error recognition takes place in the medial frontal cortex, a region on the surface of the brain in the middle of the frontal lobe, including the anterior cingulate. Such studies implicate this brain region as a monitor of negative feedback, action errors and decision uncertainty—and thus as an overall supervisor of human performance.
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olympics in pictures
silvanaraihane
by silvanaraihane  Yesterday 6:21 PM   
 No Remarks
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Sloshing Inside Earth Changes Protective Magnetic Field
durvishkumar
by durvishkumar   8-18-2008   
 The Earth's magnetic field extends about 36,000 miles (58,000 km) into space, generated from the spinning effect of the electrically-conductive core that acts something like a giant electromagnet. The field creates a tear-drop shaped bubble that has constantly shielded life on Earth against much of the high-energy radiation flowing from the sun. The last major change in the field took place some 780,000 years ago during a magnetic reversal, although such reversals seem to occur more often on average. A flip in the north and south poles typically involves a weakening in the magnetic field, followed by a period of rapid recovery and reorganization of opposite polarity. Some studies in recent years have suggested the next reversal might be imminent, but the jury is out on that question.
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"Plasma Rocket May Be Tested At Space Station"
cakebelly
by cakebelly  8-16-2008   
 http://dsc.discovery.com/news/2008/08/07/plasma-rocket.html
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Oil magnets
odiedog
by odiedog  8-16-2008   
 Imagine corralling an aquatic oil spill with a ring of magnets — and then dragging that magnetic fence to some convenient spot where the fuel can be sopped up
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The New 'A-Single-Spark'
Draceline
by Draceline  8-15-2008   
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Hack Your Local Subway
sahara
by sahara  8-14-2008    1
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Brilliant Watch Designs
pussycatdoll
by pussycatdoll  8-14-2008    2
 No Remarks
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This Material Does Not Conform to the Laws of Gravity
durvishkumar
by durvishkumar   8-13-2008   
 http://www.sculpturesite.com/shows-Detail.cfm?ShowsID=36
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what to expect from the large hadron collider
pascual
by pascual  8-13-2008   
 scifoo
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Mercury's magnetic field is alive
mysticnook
by mysticnook  8-12-2008   
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Unique and Crazy Gifts
bellapria
by bellapria  8-11-2008   
 Love this site
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The Roswell Rock (pt 1)
cakebelly
by cakebelly  8-11-2008   
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Neuroscientists Find That Men And Women Respond Differently To Stress
Kelika
by Kelika  8-10-2008   
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D
akrammetallica
by akrammetallica  8-9-2008   
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That which was becomes that which will be
balthazarus
by balthazarus  8-9-2008   
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Canada to make groundbreaking Arctic claim
amgumen
by amgumen  8-8-2008    8
 No Remarks
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Will NASA Test a Plasma Drive on the ISS?
Silkweaver
by Silkweaver  8-8-2008   
 A plasma engine such as the VASIMR uses radio waves to ionize a propellant, and magnetic fields to accelerate or decelerate the resulting plasma to generate thrust. The VASIMR injects a gas such as hydrogen in to an engine that turns it in to plasma. The radio waves are now used to energize the plasma further as it moves through the engine. The plasma, now accelerated and heated, is focused and directed as exhaust using a magnetic nozzle.
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magnetic fridge
tancamb
by tancamb  8-8-2008   
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TRION: Z IONIC/MAGNETIC THERAPY
TRIONIONIC
by TRIONIONIC  8-7-2008   
 Cricket Equipment Sale | TRION: Z IONIC/MAGNETIC THERAPY Morrant Sports, the DISCOUNT Team Sports Equipment mailorder specialists. One Stop Shop for all your CRICKET, RUGBY, HOCKEY, FOOTBALL, NETBALL, LEISUREWEAR AND TRAINING EQUIPMENT needs...
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Electro-Magnetic Skyscrapers
solitonix
by solitonix  8-7-2008   
 In this futuristic scenario controlled Electro Magnetic force (E.M.) will be a key element in the building industry. This controlled E.M. force will free humanity from the need to waste our planet resources by making the E.M. technology the ultimate sustainable method. E.M. Structures will be able to support each other simply by pure physical magnetism that can also direct electricity. By using magnetic fields as a construction material there can be Infinite vertical and horizontal expansions due to the final liberation from gravity. Tokyo was chosen to set the first example for the rest of the world in building a series of Electro-Magnetic Skyscrapers and these buildings will be able to migrate like birds. Self sufficient energy cubes will provide the basic needs to the community. By using built-in energy resources in every E.M. Cube (such as photovoltaic cells on the sides of the cube, Wind turbines, air shafts forcing wind into energy, water conservation tanks etc.)
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Sun Hopes
solitonix
by solitonix  8-7-2008   
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APOD: At the Sun's Edge
pussycatdoll
by pussycatdoll  8-7-2008   
 No Remarks
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The Brain Unmasked
Mohir
by Mohir  8-6-2008   
 Diffusion spectrum imaging (DSI) is one of these twists. It uses magnetic resonance signals to track the movement of water molecules in the brain: water diffuses along the length of neural wires, called axons. Scientists can use these diffusion measurements to map the wires, creating a detailed blueprint of the brain's connectivity.
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Time Tracking - Project-Timer
DarrenTooCool
by DarrenTooCool  8-4-2008   
 Another time tracker for Projects.
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Can science help us determine if someone is deceiving ?
einbar
by einbar  8-2-2008    2
 "imagine if a computer can look at you through a camera and know whether you are suppressing information or having feelings that are not consistent with what you’re saying, and you don’t have any ability to volunteer that. I think that society has got to wrestle with that question. And I’m not saying that I’m scared, I’m saying that I’m not optimistic that there are any easy answers."
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Want to get Unlimited Free Leads from YouTube ??
go123video
by go123video  8-1-2008   
 http://john-gregory.com/ http://www.VideoTrafficFormula.com Learn the simple but mindblowingly effective way of getting Unlimited Free Leads and Lazer Targeted Website visitors using YouTube and tons of other free video sharing sites. Free leads free traffic MLM Network Marketing success youtube myspace google magnetic sponsoring marketing adwords make money website list buliding how to build a list $1000 a day online internet business free advertising secrets make money fast from home based business get rich on the web joe schroeder josh peak diane hochman mike dillard mlmvideogoldmine internetvideogoldmine go123video videoempire john gregory videotrafficformula VideoEmpire
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Want to get Unlimited Free Leads from YouTube ??
go123video
by go123video  7-31-2008   
  http://john-gregory.com/ http://www.VideoTrafficFormula.com Learn the simple but mindblowingly effective way of getting Unlimited Free Leads and Lazer Targeted Website visitors using YouTube and tons of other free video sharing sites. Free leads free traffic MLM Network Marketing success youtube myspace google magnetic sponsoring marketing adwords make money website list buliding how to build a list $1000 a day online internet business free advertising secrets make money fast from home based business get rich on the web joe schroeder josh peak diane hochman mike dillard mlmvideogoldmine internetvideogoldmine go123video videoempire john gregory videotrafficformula VideoEmpire
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Breaking News: The Sun is Still Doing Nothing (Much)
dooria
by dooria  7-31-2008   
 The more magnetic activity there is, more sunspots appear. But, it would seem, the Sun remains magnetically inactive seven months since the beginning of Solar Cycle 24…
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magnetic sign
aginc
by aginc  7-30-2008   
 No Remarks
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US Intel: Iranian nuclear strike on U.S. ?
willhelm
by willhelm  7-30-2008    33
 “The only explanation we can find is that Iranians are figuring out how to launch a missile from a ship and get it up to altitude and then detonate it,” “And that’s exactly what you would do if you had a nuclear weapon on a Scud or a Shahab-3, and you wanted to explode it over the US.” "If a crude nuclear weapon were detonated anywhere between 40 kilometers to 400 kilometers above the earth, in a split-second it would generate an electro-magnetic pulse that would cripple military and civilian communications, power, transportation, water, food, and other infrastructure" Asked how many Americans would die if Iran were to launch the EMP attack it appears to be preparing, Graham gave a chilling reply. “You have to go back into the 1800s to look at the size of population” that could survive in a nation deprived of mechanized agriculture, transportation, power, water, and communication. “70 to 90 percent of the population would not be sustainable after this kind of attack”.
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A great List of Lists
skwirlinator
by skwirlinator  7-28-2008    1
 No Remarks
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steamerr
tarahddm
by tarahddm  7-28-2008   
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Fitness protects brain in Alzheimer's patients
SenorCoconut
by SenorCoconut  7-28-2008   
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e
akrammetallica
by akrammetallica  7-28-2008   
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New Products from C-line
bellapria
by bellapria  7-27-2008   
 No Remarks
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mechanism that triggers substorms in space
milmufmas
by milmufmas  7-26-2008   
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Using magnetic nanoparticles to combat cancer
unbeliever
by unbeliever  7-26-2008   
 No Remarks
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Scientists Solve 30-year-old Aurora Borealis Mystery
unbeliever
by unbeliever  7-26-2008    1
 No Remarks
— end of the list —
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