— 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. Tiny sensors can use amplitude to detect chemicals in the air, new research shows.
Tiny sensors that measure amplitude are big step
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Tue Feb 7, 2012 1:00 PM
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. Tiny sensors can use amplitude to detect chemicals in the air, new research shows.
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