13 posts tagged with Spider and spiders.
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Dilatant Compound 3179 + Graphine = Hypersensitive pressure detector

Dilatant Compound 3179 (previously), better known to kids young and old as Silly Putty, may finally have a proper scientific use (besides the other semi-proper uses). Add graphene to the polymer, you get a very sensitive electro-mechanical sensor that can measure breathing, pulse and even blood pressure when placed on a person's neck or chest, and even detect the footsteps of small spiders (via NPR; abstract, paywalled article on Science Mag: Sensitive electromechanical sensors using viscoelastic graphene-polymer nanocomposites).
posted by filthy light thief on Dec 12, 2016 - 14 comments

The spiders hiding in the Finnish Museum of Natural History

"In around 1963, curators became aware of the presence of some kind of exotic spider in the museum. Following a sudden explosion of sightings in the winter of 1970, they decided to carry out a systematic search, which revealed an infestation on the whole ground floor of the building. There were spiders everywhere; in cupboards and drawers, on desks and shelves and behind pictures on the walls."
posted by severiina on Nov 2, 2016 - 33 comments

Brian the spider

Say hello to the newly discovered Australian spider named Brian*, that can - obviously - surf, swim and eat toads up to three times its size. But it's not harmful to humans (unlike these fellas). Plus the recent warm weather down under has been a bit of a boom to our eight legged friends there. Warning: Spiders. [more inside]
posted by fearfulsymmetry on Mar 10, 2016 - 35 comments

//¯` °oOOo° ´¯\\ .......................................................

“The point that she opens the egg sac is the point that she stops feeding,” says Mor Salomon, a biologist at the Israel Cohen Institute for Biological Control. “We have tried giving them food in the lab, but it just doesn’t work—they just don’t feed.” -- Absurd Creature of the Week: The Spider Mother That Barfs Up Her Guts to Feed Her Kids, by Matt Simon for Wired.
posted by joseph conrad is fully awesome on May 8, 2015 - 20 comments

Awww... Australian fauna.

Peacock Spiders don't hurt humans (they're tiny and 'insignificant'). Here's one on a human fingernail in Western Australia where they live. Peacock Spiders (Flickr image search results) are quite something. (Previously). The still images don't capture the mating performances properly. [more inside]
posted by panaceanot on Feb 11, 2014 - 31 comments

Why make a big deal out of nothing?

Jackson Landers tells a brief story about getting bit by a black widow
posted by Blazecock Pileon on Sep 17, 2013 - 197 comments

RAWR

Sometimes, you just have to get the kids and wife together and yell at spiders. [more inside]
posted by lazaruslong on Aug 24, 2012 - 56 comments

Careful in the morning.

Public Service Announcement About Spiders. Just so you know.
posted by sweetkid on Aug 5, 2012 - 62 comments

Loom

Loom. (SLVimeo) (Youtube version) (Arachnophobes should definitely skip this one.) (Via)
posted by zarq on May 26, 2011 - 14 comments

Check out my voodoo mask!

Excellent footage of the stunningly beautiful yet bizarre courtship and mating behavior of the Peacock Spider.This is quite possibly the first footage of this quality that shows this behavior. Many jumping spiders have elaborate courtship dances. More Previously.
posted by lazaruslong on Apr 14, 2011 - 73 comments

Spiders are wonderful

Spiders are wonderful [via mefi projects]
posted by odinsdream on Apr 4, 2011 - 111 comments

Arachnophobes may wanna skip this one....

A new and previously unknown species of spider, Cerbalus Aravensis, (photo) has been discovered in the dune of the Sands of Samar (map) in Israel's southern Arava region along the Israel-Jordan border by a team of scientists from the University of Haifa-Oranim. Cerbalus is the largest arachnid of its type in the Middle East, with a leg-span that can reach up to 5.5" (14 cm). Unfortunately, its habitat is endangered thanks for rezoning for agriculture and sand quarries. [more inside]
posted by zarq on Jan 12, 2010 - 81 comments

Spiders

Spiders weave huge natural wonder in B.C. It was bound to happen sooner or later.
posted by nemesis on Nov 28, 2002 - 17 comments

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