News tagged with natural materials

Researchers unravel mysteries of spider silk

(—Scientists at Arizona State University are celebrating their recent success on the path to understanding what makes the fiber that spiders spin – weight for weight - at least five times as strong as piano wire. ...

dateJan 27, 2013 in Materials Science
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Ants: Both solid-like and liquid-like

Collections of ants have a remarkable ability to change shapes and tasks based on the demands of their environment. When floodwaters hit, they self-assemble and form rafts to stay alive. They can also use their bodies to ...

dateOct 26, 2015 in Materials Science
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Making a better invisibility cloak

The first functional "cloaking" device reported by Duke University electrical engineers in 2006 worked like a charm, but it wasn't perfect. Now a member of that laboratory has developed a new design that ties up one of the ...

dateNov 11, 2012 in General Physics
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