News tagged with response times

Just 2 drinks slow reactions in older people

Blood alcohol levels below the current legal limit for driving have a significant negative effect on a person's dexterity. Researchers writing in the open access journal BMC Research Notes found that just t ...

dateSep 23, 2010 in Health
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How to choose a surge protector

Question: The consensus is that it's proper to insert surge protectors between the power source and the computer. The question is, how big? How many joules? Is it true that they "wear out" in a year or so?

dateApr 09, 2009 in Other
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