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)

Huang Wensi in action during her final training session in Ningbo, Zhejiang province, China, before she heads to Taiwan for her Asia Female Continental Super Flyweight Championship match, September 23, 2018. Huang is one of a small but growing number of women in China to embrace professional boxing, relishing its intense nature despite traditional stereotypes that steer women away from such activities. “A women is not just limited to being a wife or mother in the house”, she said. (Photo by Yue Wu/Reuters)

Juleny Favela – Que Nadie Sepa mi Sufrir. Argentine song from 1936 with Peruvian waltz rhythm by Argentinan guitarist Angel Cabral.

A woman walks at the Boulevard of the River the eve of the International Women's Day, in Cali, Colombia, 07 March 2019. (Photo by Ernesto Guzman Jr./EPA/EFE)

LITTLE BIG – EVERYBODY (Little Big Are Back) Official Music Video. Little Big is a Russian rave band founded in 2013 in Saint Petersburg. The team calls itself a satirical art collaboration, which relies on the music, visuals, and the show. The band was influenced by a variety of musicians from Cannibal Corpse, NOFX, Red Hot Chili Peppers, Rammstein, and The Prodigy to Mozart and Vivaldi.