The Historyscoper's Science & Technology News Blog: 'Watermark Ink' Device Identifies Unknown Liquids Instantly

The Historyscoper's Science & Technology News Blog

The Historyscoper's Science & Technology News Blog. Daily links to the most eclectic hand-picked news for the elite minority of supergeneralists, plus occasional off-the-wall links.

Saturday, August 6, 2011

'Watermark Ink' Device Identifies Unknown Liquids Instantly

http://www.sciencedaily.com/releases/2011/08/110803153056.htm

Historyscoper at 2:36 PM

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Historyscoper: T.L. Winslow (TLW), the HIstoryscoper (tm) Pansophist master of STEM and world history http://www.historyscoper.com/

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