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

Award-winning photographer Barry Lewis has been picturing the weird and wonderful late-night Glastonbury experience for more than a decade. Shangri-La is a festival of contemporary performing arts held each year at Glastonbury festival, and Barry Lewis has documented its denizens. Here: Spa in Slumbarave’s Hotel Metropolis, Shangri-La, Glastonbury, 2009. (Photo by Barry Lewis/The Guardian)

A man dressed in Christmas garb smokes a hand-rolled cigarette, Thursday, December 24, 2020, in Times Square on Christmas Eve in New York. (Photo by Kathy Willens/AP Photo)

Two brown bears bathe in their enclosure at the Wildpark Poing in Poing, Germany, Wednesday, August 8, 2018. (Photo by Lino Mirgeler/Deutsche Presse-Agentur via AP Photo)

A car rests on a fence after it was carried there by floodwater on March 06, 2022 in Tumbulgum, Australia. Residents of southeast Queensland and northern New South Wales are still cleaning up following unprecedented storms and the worst flooding in a decade. (Photo by Dan Peled/Getty Images)

Sümi women gesture as they line up to perform a traditional Sümi rice pounding folk song called “Thishole” during Western Sumi Torimi Hoho Silver Jubilee at Thilixü Village in Chumoukedima district, India north eastern state of Nagaland on June 7, 2023. Altogether 1400 Sülimis perform their traditional rice pounding folk song to mark their 25th Anniversary. (Photo by Caisii Mao/Rex Features/Shutterstock)

A commuter holding his shoes rides on a tricyle through a flooded street, caused by a heavy downpour brought about by the southwest moonson, in Manila, Philippines on August 2, 2019. (Photo by Ted Aljibe/AFP Photo)

People take photographs of waves crashing against the harbour wall on January 3, 2012 in Porthcawl, Wales. (Photo by Matt Cardy/Getty Images)