Archive: 10/11/2006

Please Exhale: Quick and Easy Breath Analysis

When we drink alcohol, its “flag” precedes us, and enjoyment of large amounts of garlic or onion can often be detected by others the next morning. However, our breath does not only betray what we have consumed; some diseases ...

dateNov 10, 2006 in
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Cloudy day won't rain on laser communications

Just as clouds block the sun, they interfere with laser communications systems, but Penn State researchers are using a combination of computational methods to find the silver lining and punch through the clouds.

dateNov 10, 2006 in Engineering
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