An anti-government protester, dressed as Barbie holding a fake gun, takes part in a demonstration demanding that Peruvian President Dina Boluarte call for immediate presidential elections as well as justice for those who were killed during protests earlier this year after the ouster of her predecessor, in Lima, Peru, Saturday, July 22, 2023. (Photo by Martin Mejia/AP Photo)

Italian swimmer Federica Pellegrini poses with a Barbie doll, in Verona, Italy, in this undated handout image. (Photo by Mattel/Petra Rajnicova/Handout via Reuters)

Switzerland's Zoe Verge-Depre, right, sets up a shot for Esmee Boebner in a beach volleyball match against Canada at the 2024 Summer Olympics, Wednesday, July 31, 2024, in Paris, France. (Photo by Robert F. Bukat/AP Photoy)

A boy rides on a snow wagon towed by a robot dressed as a Teddy bear, which only moves forward by moving its legs, during the Ice and snow carnival at Taoranting park in Beijing February 9, 2015. (Photo by Kim Kyung-Hoon/Reuters)

A girl broadcasts at live streaming talent agency Three Minute TV in Beijing, China on April 12, 2017. Three Minute TV also arranges cosmetic surgery at partner hospitals for its anchors, arranges small bank loans for the surgery, photographs and markets the anchors and helps them find acting opportunities Deng said. (Photo by Damir Sagolj/Reuters)

A machine assembles powder, cartridges and bullets tips together to make 300 AAC Blackouts at Barnes Bullets in Mona, Utah, January 6, 2015. (Photo by George Frey/Reuters)

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)

“The Sloan Digital Sky Survey III (SDSS-III) has released the largest-ever three-dimensional map of massive galaxies and distant black holes, which will help astronomers explain the mysterious “dark matter” and “dark energy” that scientists know makes up 96 percent of the Universe”. – SDSS-III