News tagged with brain processes
Related topics: brain
Immortal worms defy aging
Researchers from The University of Nottingham have demonstrated how a species of flatworm overcomes the ageing process to be potentially immortal.
Feb 27, 2012 |
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Lessons from the Brain: Toward an Intelligent Molecular Computer
(PhysOrg.com) -- Information processing circuits in digital computers are static. In our brains, information processing circuits—neurons—evolve continuously to solve complex problems. Now, an international ...
Apr 25, 2010 |
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Cat brain: A step toward the electronic equivalent
A cat can recognize a face faster and more efficiently than a supercomputer. That's one reason a feline brain is the model for a biologically-inspired computer project involving the University of Michigan.
Apr 14, 2010 |
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Researchers document how brain computes language
A study by researchers at the University of California, San Diego School of Medicine reports a significant breakthrough in explaining gaps in scientists' understanding of human brain function. The study - ...
Medicine & Health / Neuroscience
Oct 15, 2009 |
4.9 / 5 (19) |
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Researchers find a 'liberal gene'
Liberals may owe their political outlook partly to their genetic make-up, according to new research from the University of California, San Diego, and Harvard University. Ideology is affected not just by social factors, but ...
Oct 27, 2010 |
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IBM pursues chips that behave like brains
Computers, like humans, can learn. But when Google tries to fill in your search box based only on a few keystrokes, or your iPhone predicts words as you type a text message, it's only a narrow mimicry of what ...
Technology / Hi Tech & Innovation
Aug 18, 2011 |
4.4 / 5 (17) |
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Brain's energy restored during sleep, suggests animal study
In the initial stages of sleep, energy levels increase dramatically in brain regions found to be active during waking hours, according to new research in the June 30 issue of the Journal of Neuroscience. These ...
Medicine & Health / Neuroscience
Jun 29, 2010 |
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Discovery of extremely long-lived proteins may provide insight into cell aging
One of the big mysteries in biology is why cells age. Now scientists at the Salk Institute for Biological Studies report that they have discovered a weakness in a component of brain cells that may explain ...
Feb 03, 2012 |
4.9 / 5 (13) |
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Regions of the brain can rewire themselves
(PhysOrg.com) -- Scientists at the Max Planck Institute for Biological Cybernetics in Tübingen have succeeded in demonstrating for the first time that the activities of large parts of the brain can be altered ...
Medicine & Health / Neuroscience
Mar 09, 2009 |
5 / 5 (12) |
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Aging process revealed by lactate in the brain
Swedish researchers at Karolinska Institutet have shown that they may be able to monitor the aging process in the brain, by using MRI technique to measure the brain lactic acid levels. Their findings suggest that the lactate ...
Medicine & Health / Medical research
Nov 02, 2010 |
4.3 / 5 (13) |
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It's all in the footwork: New research sheds light on parrot intelligence
(PhysOrg.com) -- You can tell how smart a parrot is by watching what it does with its feet, according to a new study by Macquarie University researchers.
Sep 07, 2009 |
4.7 / 5 (10) |
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Parts of brain can switch functions: study
(PhysOrg.com) -- When your brain encounters sensory stimuli, such as the scent of your morning coffee or the sound of a honking car, that input gets shuttled to the appropriate brain region for analysis. The ...
Medicine & Health / Neuroscience
Feb 28, 2011 |
4.7 / 5 (10) |
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Probing the secrets of sharp memory in old age
A study of the brains of people who stayed mentally sharp into their 80s and beyond challenges the notion that brain changes linked to mental decline and Alzheimer's disease are a normal, inevitable part of ...
Mar 23, 2010 |
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Scientists reaching consensus on how brain processes speech
Neuroscientists feel they are much closer to an accepted unified theory about how the brain processes speech and language, according to a scientist at Georgetown University Medical Center who first laid the ...
Medicine & Health / Neuroscience
May 26, 2009 |
5 / 5 (9) |
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Early life experience modifies gene vital to normal brain function
Early life stress, such as an extreme lack of parental affection, has lasting effects on a gene important to normal brain processes and also tied to mental disorders, according to a new animal study in the Sept. 29 issue ...
Medicine & Health / Neuroscience
Sep 28, 2010 |
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