Alcohol hampers depth perception
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Drinking alcohol impairs driving ability by disrupting depth perception, researchers find.
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Sometimes, the two concepts can blur.
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Cocaine users' brains have a different structure that could affect their judgement, a study suggests.
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Smaller image sensors change lens behavior on an SLR. Here's a look at one consequence, depth of field.
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WHITE PLAINS, N.Y. - In 1985, Brian Calen claimed he was blinded in the right eye in a cruise ship accident. Seven years later, he said a ship's telescope blinded him again. Then, he said, he was blinded on two more trips - by a champagne bottle and a flying disc. All in the same eye.
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Women who enjoy a drink of beer or wine  daily have sharper minds into old age than women who abstain,  U.S. researchers reported on Wednesday.
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Oct. 25, 2004 -- Drunken worker bees may not produce much honey, but their behavior under the influence may help researchers understand the effects of alcohol in humans, according to new research.
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The brain can learn to see in later life even if it has been deprived of visual input early on, work with blind children shows.
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WHITE PLAINS, N.Y. - In 1985, Brian Calen claimed he was blinded in the right eye in a cruise ship accident. Seven years later, he said a ship's telescope blinded him again. Then, he said, he was blinded on two more trips - by a champagne bottle and a flying disc.  All in the same eye.
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Scientists have devised a treatment which could stop alcoholics drinking too much.
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[Health India]: London, Nov 29 : A study conducted by Professor Morton Gronbeck, from the Centre for Alcohol Research in Copenhagen, Denmark, has revealed that binge-drinkers are more at risk of developing a beer belly compared to those who drink the same
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It has reached that stage of the night where the fifth glass of white wine is on offer. Drinking it will almost certainly guarantee that the evening enters that otherworldly domain where there is no place for inhibitions.
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The study involved light to moderate drinkers, so it was not clear whether the results had a bearing on alcohol abuse. But as lead researcher Valerie Duffy explained, &quot;Some of the differences in oral sensation
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Science & environment: Â· Study finds less disease among light drinkers Â· Alcohol and an active lifestyle beats teetotalism
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High-action video games may boost visual acuity, study finds.
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After a stroke, the brain tries to reorganize itself. However, sometimes this process goes awry, leaving one woman to feel sounds on her skin.
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Researchers have found a 'bottleneck' in the brain that appears to explain why we struggle to do two things at once.