Ambient electricity sounds and forensic digital anthropology

Electricity’s ‘hum’ helps forensic experts detect manipulated audio recordings
By Chris Welch, theverge.com

An aver­age per­son on the street may find it hard to tell the dif­fer­ence between an unal­tered record­ing and one that’s been edit­ed or tam­pered with in some way, but foren­sic experts are often tasked with just that respon­si­bil­i­ty.…

RT @verge: Electricity’s ‘hum’ helps forensic experts detect manipulated audio recordings http://flip.it/C4SiB http://flip.it/o6beR

Juan Downey: Energy anthropologist and artist

ShabanoYanomami.jpg
ShabanoYanomami.jpg (Photo credit: Wikipedia)

I really like this guy’s stuff. A self proclaimed “energy anthropologist” this video artist travelled deep into South America to find a primal, invisible forms of energy which he documented. Juan Downey, like all the best avant-gardists going right back to the 19th century, had a utopian streak.  He spent seven years traveling back and forth between the United States and South America, where he visited isolated communities in Mexico, Guatemala, Peru, Bolivia, and Chile, recording aspects of daily life with a video camera, then playing his recordings back to other communities. In 1976 and ’77, Downey took his wife, Marilys, and his stepdaughter, Elizabeth (Titi), deep into the Amazon. From the Guahibos in Central Orinoco, they canoed upriver to Mavaca and Tayari ,where for half a year they lived among the Yanomami people. Downey documented their lives. He became fascinated in particular by a structure, the “shabono,’’ made from thatched palm leaves or wood and with a hole in the middle, that could shelter several hundred people.

A trailblazer with a utopian streak – Boston.com.