![Vance Williams on Twitter: "#SciArtTweetStorm Prince Rupert's Drop viewed under polarized light; the color shows the internal stress in the glass #sciart #glass https://t.co/Z1N1fjzkUu" / Twitter Vance Williams on Twitter: "#SciArtTweetStorm Prince Rupert's Drop viewed under polarized light; the color shows the internal stress in the glass #sciart #glass https://t.co/Z1N1fjzkUu" / Twitter](https://pbs.twimg.com/media/D1A5d7JVsAA6353.jpg:large)
Vance Williams on Twitter: "#SciArtTweetStorm Prince Rupert's Drop viewed under polarized light; the color shows the internal stress in the glass #sciart #glass https://t.co/Z1N1fjzkUu" / Twitter
University of Wisconsin-Madison - PRINCE RUPERT'S DROPS: shown here, are a curious glass formation popularized in the 1600s. Molten glass is dripped in cold water to rapidly cool and temper the exterior,
![Scientists Solve The Mystery Of Prince Rupert's Drops – Glass That Can Shatter Bullets | HuffPost UK Tech Scientists Solve The Mystery Of Prince Rupert's Drops – Glass That Can Shatter Bullets | HuffPost UK Tech](https://img.huffingtonpost.com/asset/5912fb961600002000c5a684.gif?ops=scalefit_720_noupscale)
Scientists Solve The Mystery Of Prince Rupert's Drops – Glass That Can Shatter Bullets | HuffPost UK Tech
![Prince Rupert's Drops: An analysis of fragmentation by thermal stresses and quench granulation of glass and bubbly glass | PNAS Prince Rupert's Drops: An analysis of fragmentation by thermal stresses and quench granulation of glass and bubbly glass | PNAS](https://www.pnas.org/cms/asset/cbdbdb1f-fba5-4b73-9103-8548d7ce9148/keyimage.jpg)
Prince Rupert's Drops: An analysis of fragmentation by thermal stresses and quench granulation of glass and bubbly glass | PNAS
![Prince Rupert's Drops: An analysis of fragmentation by thermal stresses and quench granulation of glass and bubbly glass | PNAS Prince Rupert's Drops: An analysis of fragmentation by thermal stresses and quench granulation of glass and bubbly glass | PNAS](https://www.pnas.org/cms/10.1073/pnas.2202856119/asset/b90b0092-0c8c-417f-8fc2-d85637afaf0a/assets/images/large/pnas.2202856119fig02.jpg)