A photograph of Cuba's former President Fidel Castro decorates a wall inside a state-run market in Havana, March 8, 2016. (Photo by Alexandre Meneghini/Reuters)

Revellers take part in New Year's Eve celebrations in Kyiv, Ukraine on December 31, 2020. (Photo by Valentyn Ogirenko/Reuters)

Teara Bryant (R), 24, enjoys a bar on South Beach during Spring Break in Miami, Florida, U.S., March 25, 2021. (Photo by Yana Paskova/Reuters)

Brazilian singer Anitta performs on the Coachella stage during the 2022 Coachella Valley Music And Arts Festival on April 22, 2022 in Indio, California. (Photo by Amy Sussman/Getty Images for Coachella)

Australian model Shanina Shaik arrives to attend the Givenchy Menswear Spring/Summer 2023 show as part of Paris Fashion Week, in Paris, on June 22, 2022. (Photo by AFP Photo/Stringer)

American media personality and socialite Kylie Jenner shows off her figure in a little white dress in the second decade of December 2024. (Photo by kyliejenner/Instagram)

Kim, Khloe and Kourtney Kardashian celebrate Khloe’s birthday with Care Bears on July 20, 2025. (Photo by khloekardashian/Instagram)

Wedges of an orange generate enough current and electrical juice – 3.5 volts – to power an LED. The fruit’s citric acid helps electrons flow from galvanized nails to copper wire in this 14-hour exposure. This image was published in September’s Visions of Earth, a trio of photos that appear in each issue of National Geographic. (Photo by Caleb Charland/National Geographic)