Tag: textiles

Look at This: More Than 100 Dog Teeth in a Stone-Age Grave

By Veronique Greenwood | July 9, 2012 10:42 am

teeth

Archaeologists working near Leipzig, Germany, have unearthed a surprisingly arrangement of more than 100 dog’s teeth in a grave between 4,200 and 4,500 years old. The way the teeth are arrayed suggests that they might have been sewn as decoration onto a piece of leather or textile which has since decayed, prompting the team who found it to call in the remnants of a purse. Taking a closer look has revealed that the teeth come from dozens of different dogs.

The team has already found hundreds of graves at the site, as well as artifacts like an amber necklace, bone buttons, stone tools, and, in one later grave, a pound of gold jewelry. Unfortunately, they have just a few years left to learn what they can from the place: it’s due to become a coal mine in 2015.

[via National Geographic]

Photograph courtesy Klaus Bentele, LDA Halle

CATEGORIZED UNDER: Human Origins

New Foam-Like Fabric Lets Sunshine In…and Keeps Road Noise Out

By Veronique Greenwood | May 6, 2011 3:40 pm

theviewThe weave of the new translucent fabric traps sound, while letting light—and in this photo from the Swiss lab, a view of neighboring houses—through.

What’s the News: Noisy rooms are no fun, but neither are those smothered in heavy sound-canceling drapes. The solution? A translucent curtain that quenches sound by behaving like foam, developed by Swiss materials scientists and a textile designer.

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CATEGORIZED UNDER: Technology, Uncategorized
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