Thursday, 31 March 2016

Gravity-measuring smartphone tech might save you from a volcano

The prototype mini gravimeter, known as the Wee-g

Although you may not use a gravimeter to detect tiny changes in gravity (or for anything else), they are commonly used in fields such as oil exploration and environmental surveying. They could have more applications, were it not for the fact that they tend to be relatively large and expensive. Scientists at the University of Glasgow have set about addressing that limitation, by creating a compact gravimeter that incorporates smartphone technology.

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Category: Electronics

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from Gizmag Emerging Technology Magazine http://ift.tt/1pODDhX

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