silica gels tagged posts

World’s Oldest Insect Inspires a New Generation of Aerogels

The potential of this discovery in terms of reducing energy use and therefore our energy bills is really exciting. Dr Lidija Å iller, joint lead author, Newcastle University

The potential of this discovery in terms of reducing energy use and therefore our energy bills is really exciting. Dr Lidija Å iller, joint lead author, Newcastle University

Experts have created a new form of highly-efficient, low-cost, sustainable insulation based on the wings of a dragonfly. The material, known as an aerogel, is the most porous material known to man and ultralight, with a piece the size of a family car weighing less than a kilogram. Starting out as a wet silica gel, similar in structure to jelly, the material is carefully dried to create a strong, porous material...

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