BlogArena

General blog about anything and everything of everyday's life.

21. Sep 2019

December 3, 2013
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UA Study: Your Brain Sees Things You Don’t

A new study by UA doctoral student Jay Sanguinetti indicates that our brains perceive objects in everyday life of which we may never be aware. The finding challenges currently accepted models about how the brain processes visual information. University of … Continue reading

December 7, 2012
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Learning to Control Brain Activity Improves Visual Sensitivity

Training human volunteers to control their own brain activity in precise areas of the brain can enhance fundamental aspects of their visual sensitivity, according to a new study in the Journal of Neuroscience. This non-invasive ‘neurofeedback’approach could one day be … Continue reading

April 19, 2012
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Photoreceptor Transplant Restores Vision in Mice

Scientists from the UCL Institute of Ophthalmology have shown for the first time that transplanting light-sensitive photoreceptors into the eyes of visually impaired mice can restore their vision. The research, published in Nature, suggests that transplanting photoreceptors – light-sensitive nerve … Continue reading

January 11, 2012
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Cosmetic Chemical Hinders Brain Development in Tadpoles

*A new study finds that low concentrations of the chemical methylisothiazolinone has subtle but measurable negative effects on the neural development of tadpoles. The chemical is found in some cosmetics, although the study does not provide any evidence that cosmetics … Continue reading