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Pamdane

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Sleeeppppyyyyy, VERY sleepppy. At the refresh, you will fall asleep. You will remember none of this when you wake up...

IMG_1303.jpg
 

jdubious

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here is an interesting tid bit I just picked up off Wikipedia

Modern dichroic glass is available as a result of materials research carried out by NASA and its contractors[1], who developed it for use in dichroic filters. However, dichroic glass dates back to at least the 4th century AD, as seen in the Lycurgus cup.[2]

redLycurgusl.jpg

the Lycurgus cup
 
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