Revellers make the most of Friday night in Soho, central London after the hottest day of the year recorded in the capital this year, June 17, 2022. (Photo by Marcin Nowak/Alamy Live News)

Alexandra Mazo, 12, with her cellphone on her way down the mountain after finishing school. The remote mountain village of Pueblo Nuevo has been highly affected by the armed conflict and direct combat between the national army and Farc guerrillas due to its strategic location and the intensive production on coca crops on the surrounding hillsides. (Photo by Mads Nissen/Politiken/The Guardian/Panos Pictures/The Nobel Peace Center)

Vanessa Low of the ACT competes in the Women's PA Senior Long Jump Final during the 2025 Australian Open and Under 20 Athletics Championships at WA Athletics Stadium on April 10, 2025 in Perth, Australia. (Photo by Cameron Spencer/Getty Images)

South Korean rapper Jennie performs at the Coachella Valley Music and Arts Festival in Indio, California, U.S., April 13, 2025. (Photo by Daniel Cole/Reuters)

Tomoka Miyazaki of Japan hits a return against Lin Hsiang-Ti of Taiwan in their women's singles quarter-final match during the Hong Kong Open badminton tournament in Hong Kong on September 12, 2025. (Photo by Peter Parks/AFP Photo)

A member of security forces takes part in a training session arranged by a security company in Tajoura suburb of Tripoli, Libya on February 10, 2021. (Photo by Hazem Ahmed/Reuters)

Police officers remove Extinction Rebellion activists blocking a main street outside the Health Ministry, during a protest demanding actions against climate change, in Madrid, on March 26, 2021. (Photo by Gabriel Bouys/AFP Photo)

Teenage girls are all steamed up these days about straight hair. The steam iron is replacing the huge rollers on which countless teens slept every night to achieve the height and curls fashionable until. The same girls endure having their hair stretched to absolute straightness on the ironing board, and then ironed to keep it that way. Unlike the roller setting, this takes teamwork. Gay Stilley, 14, goes through an ironing session with a couple of her friends at the Stilley Home in Glen Oaks, Queens, New York City on December 23, 1964. With a wary eye, Gay tries to watch the straightening process as one friend stretches her hair with a comb and another does the ironing, in the Stilley kitchen. (Photo by Marty Zimmerman/AP Photo)