As the saying goes, you get what you pay for. (via digg.com)
posted by Aard Vark![Ranked #10 - 60212 votes - 2975 star points](https://videosift.com/cdm/stars/galaxy/oritteropo.png?v=5)
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As the saying goes, you get what you pay for. (via digg.com)
posted by Aard VarkYouTube description: Let's find out how they put 3D images into glass objects. Known as a 'Bubblegram', vitrography or sub-surface laser engraving, this technology has been around for a very long time... continue reading
posted by Aard VarkDig those crazy eyes! YouTube: New research shows chameleons actively tune nano-crystals to change their color.
posted by PlayhousePalsYou tube : We take a very close look at a very small speck of gold.
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