85646 candidatos pendentes de triagem, de todas as fontes.
“In this case, Walker replaced the globe with a cup, a nod to the Lycurgus vessel.”
“Following Hollands’ initial discovery, the researchers recruited British glass artist Elliot Walker to make a sculpture out of the color-changing glass.”
“For decades, scientists have been inspired and intrigued by the Lycurgus Cup , a 1,600-year-old Roman chalice that’s been housed at the British Museum since 1958.”
“Now, researchers say they’ve figured out how to replicate this optical feat.”
“Although the newly created dichroic glass is primarily decorative, the science behind it could have more practical applications.”
““To me, it’s magic,” Lisa Hollands , a glass technical specialist at the University of Sheffield who led the work, tells the Guardian ’s Dalya Alberge.”
“The Romans are believed to have created the cup’s color-changing effect by embedding tiny nanoparticles of silver and gold in the glass.”
“Ancient Secrets, Modern Light: The Lycurgus Project Watch on The color of the glass was highly sensitive to small variations in the furnace.”