American actress, model, and singer Ashley Benson arrives at Paris Hilton's wedding party inBeverly Hills, CA. on November 14, 2021. (Photo by Backgrid USA)

US actress Alexandra Daddario attends the “Baywatch” Photo Call in Berlin on May 30, 2017 in Berlin, Germany. (Photo by Splash News and Pictures)

A woman holds broken umbrella as a powerful typhoon hits Osaka, western Japan, Tuesday, September 4, 2018. A powerful typhoon blew through western Japan on Tuesday, causing heavy rain to flood the region's main offshore international airport and high winds to blow a tanker into a connecting bridge, disrupting land and air travel. (Photo by Nobuki Ito/Kyodo News via AP Photo)

An incredible clear-air lightning display from storms to the east of Noonamah, just outside Darwin on April 6, 2015. (Photo by Jacci Ingham/The Guardian)

Kate Applepie outside the Batsheva presentation during New York Fashion Week (NYFW) in New York, New York on September 8, 2024. (Photo by Sara Konradi for The Washington Post)

Contestant Emilce Lezcano, center, prepares for the evening gown portion of the “Miss Gordita” beauty contest in Asuncion, Paraguay, Saturday, April 25, 2015. In their elegant evening gowns and elaborate hair styles, the contestants defy the conventional idea that only skinny women can be beautiful. (Photo by Jorge Saenz/AP Photo)

The lightest material ever made has been produced by a team of scientists in China, a Chinese university announced.