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Electrochromic fluorescent film can make fingerprints higher-res, help solve crime

2013-07-03 19:29:52| Extremetech

You're likely quite familiar with the standard method of dusting for fingerprints portrayed in so many movies and TV shows, but that method doesn't pick up every potential fingerprint. Using fluorescent films that change color, researchers have figured out a better way to reveal fingerprints that might have otherwise gone undiscovered or been unidentifiable.

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Magnetic fingerprints of superfluid helium-3

2013-05-22 18:51:50| Semiconductors - Topix.net

PTB SQUID sensor chip is manufactured similarly to a computer chip in the semiconductor industry.

Tags: magnetic fingerprints

 

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