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...experiments they had been conducting with macaques. The Italian scientists were monitoring the monkeys' brain activity--observing how neurons in the premotor cortex buzzed with activity as the animals grasped a piece of food--when something strange kept happening. The monkeys would be sitting still, doing nothing in particular, and one of the researchers would pick up some raisins or sunflower seeds in order to place them on a tray. At that point, the same neurons started buzzing again, in just the same pattern. The scientists couldn't explain it; they thought that perhaps the monkeys were subtly moving...

Author: /time Magazine | Title: The Brain: The Gift Of Mimicry | 1/19/2007 | See Source »

...based, public-access database of all 20,000 or so genes expressed in the mouse brain. Want to know where in the brain a specific gene is active? The ABA has it, in vivid three-dimensional color. Curious about what types of brain cells are actively expressing a particular gene? The atlas provides molecular-level data that tell you. "Even though it's a mouse project, it really is a wonderful resource for human genetics and human biology and for understanding the brain in both the healthy and disease states," says Robert Williams, a neurobiologist at the University of Tennessee...

Author: /time Magazine | Title: The Brain: What The Mouse Brain Tells Us | 1/19/2007 | See Source »

...finding was in line with a growing number of discoveries at the time showing that greater use of a particular muscle causes the brain to devote more cortical real estate to it. But Pascual-Leone did not stop there. He extended the experiment by having another group of volunteers merely think about practicing the piano exercise. They played the simple piece of music in their head, holding their hands still while imagining how they would move their fingers. Then they too sat beneath the TMS coil...

Author: /time Magazine | Title: The Brain: How The Brain Rewires Itself | 1/19/2007 | See Source »

...will you keep that in check? Protectionist sentiment is not rampant in Europe. Europe's economy remains the most open in the world to trade and investment. There have been a number of high-profile cases related to national protection in sectors like energy, but that is a particular issue. There is anxiety about the impact of low-cost imports of products like shoes and textiles from countries like China, but Europe has also benefited from these low-cost consumer goods. That is why we have to make the case for openness and to help individuals and communities adjust...

Author: /time Magazine | Title: "We Are in the Endgame" | 1/18/2007 | See Source »

Modern scientists have done a far better job of things, dividing the brain into multiple, discrete regions with satisfyingly technical names--hypothalamus, caudate nucleus, neocortex--and mapping particular functions to particular sites. Here lives abstract thought; here lives creativity; here is emotion; here is speech. But what about here and here and here and here--all the countless places and ways the brain continues to baffle us? Here still be dragons...

Author: /time Magazine | Title: The New Map Of The Brain | 1/18/2007 | See Source »

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