Link About It: This Week’s Picks

Hip-hop history, stingray sounds, breath-powered prosthetics and more from around the web

Sounds from Stingrays Recorded for the First Time A recent study has reversed the commonly held belief that stingrays are silent. For the first time, the creatures’ sounds were captured in a video depicting two mangrove whiprays and a cowtail stingray making clicking noises. Prior to the study, the only evidence that they are vocal came from research published in 1970 that saw a cownose …

Ghana’s Kantamanto Market at the Center of “Obroni Wawu”

Located in Accra, Ghana, Kantamanto Market is the largest second-hand apparel market in West Africa—and it’s brimming with clothes from North America, the UK, China, Korea and Australia. It’s partly “waste management” for those countries (and has a devastating effect on Ghana, as tons of this clothing is unusable and becomes landfill), but it has also “helped popularize the term ‘Obroni Wawu,’ which directly translates …

T-Shirt Waste Loom

LikeMindedObjects collaborated with Francesca Capone to create a loom kit that includes not only the loom but a book and video to guide users through the DIY process. Using the loom, it’s possible to take waste fabrics and create 18 by 18-inch tiles that can then be sewn together to create blankets, pillows, upholstery and garments. Created as a response to the fact that the …