HANGZHOU -- Researchers in East China's Zhejiang province have developed an ultra-warm, lightweight and durable aerogel fiber by mimicking the structure of polar bear fur. Scientists from Zhejiang ...

Initially, Holst believed the key to the fur’s deicing properties was the structure of the hair, but they found it was the sebum. In collaboration with Øyvind Halskau, Ph.D., a professor at the ...