WTF Fun Fact – Ancient Romans Use Of Nanoparticles

WTF Fun Fact - Ancient Romans Use Of Nanoparticles

Ancient Roman artisans crafted a glass chalice, known as the Lycurgus Cup, using nanoparticles of gold and silver so that it would appear different based on the type of liquid in the cup. On display, it appears jade green when lit from the front but blood-red when lit from behind. – WTF Fun Facts


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Source: https://www.smithsonianmag.com/history/this-1600-year-old-goblet-shows-that-the-romans-were-nanotechnology-pioneers-787224/

WTF Fun Fact – The Finger Prank

WTF Fun Fact - The Finger Prank

In 2008, Nestle played an April Fool’s day prank on consumers by announcing that the name “Butterfinger” had been retired and that the new name “The Finger” was in effect immediately. They even distributed 200,000 Butterfinger bars with “The Finger” wrappers to 7-Eleven stores. – WTF Fun Facts

Source: https://www.businesswire.com/news/home/20080401006597/en/BUTTERFINGER-R-Name-Change-an-April-Fools-Day-Prank-to-Celebrate-Launch-of-New-Butterfinger-Comedy-Network-on-Yahoo%21