Add Yahoo as a preferred source to see more of our stories on Google. A close-up photo of a funnel-web spider on its web looking at the camera. There seems to be no ideal number of legs. Humans have ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." Hydraulic pressure controls spider leg movements, allowing the arachnids to straighten and curl their ...

Engineers find they can manipulate the legs of dead spiders to serve as grippers. Spiders are amazing. They're useful even when they're dead. Rice University mechanical engineers are showing how to ...

Spiders are amazing. They're useful even when they're dead. Rice University mechanical engineers are showing how to repurpose deceased spiders as mechanical grippers that can blend into natural ...

Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto. Grippers ...

Anyone who has watched a daddy longlegs spider move across a wall or garden floor has probably noticed something that feels slightly off. Even though it clearly has eight legs, it often appears to ...

Eight spindly legs are one of a spider's most distinctive features. And yet these resilient arachnids have been known to survive with over half of them missing. Jul Smith found one such specimen ...

Daddy-long-legs, which look like spiders with thin legs much longer than their bodies, are generally seen as harmless. But according to many versions of a popular rumor, daddy-long-legs are actually ...

Technically, all spiders are at least slightly venomous. However, the vast majority of species in the United States are not ...