Articles on Spider web

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Spider glue is actually a specialized silk protein. Sarah Stellwagen

Spider glue’s sticky secret revealed by new genetic research

The glue that gives spider webs their stickiness is a form of spider silk protein. Researchers can imagine cool uses for a synthetic version – but had to wait for the tricky glue gene to be sequenced.
There’s a very good reason for those leg hairs. Flickr/Hamish Irvine

Curious Kids: why do spiders have hairy legs?

Believe it or not, I have studied the hairy legs of spiders for years and can give you some definitive answers on this.

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