Scientific, Skeptical and Secular (and even anti-theistic)! These are the adventures of an ex-scientist, working as an engineer in energy research, and living in a world that is not secular enough.
Tuesday 15 March 2011
Why are wrist watches so accurate?
Wrist watches only contain standard quartz crystals but many people observe that they seem much more accurate than clocks in other environments (like the car). The answer is probably temperature control. It is close to your skin which has a very constant temperature compared with other places.
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