Tiny sensors that measure amplitude are big step

Publication: msnbc.com   Date: February 8, 2012   View Article

Anyone who watched the recent X-Games coverage heard commentators obsess about “amplitude” — how high snowboarders such as Shaun White soar above the lip of the superpipe to perform aerial tricks.

Scientists more concerned with using vibrating sensors to detect harmful chemicals in the air we breathe and food we eat than White’s frontside double cork 1260 share the love for amplitude.

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