Giant spiders cast webs over river using super biomaterial
(PhysOrg.com) -- The antithesis of the itsy-bitsy spider, Caerostris darwini, a giant orb spider and namesake of Charles Darwin, weaves a web of super strength never before seen, says Dr. Todd Blackledge, Leucht ...
Spider venom reveals new secret
University of Arizona researchers led a team that has discovered that venom of spiders in the genus Loxosceles, which contains about 100 spider species including the brown recluse, produces a different chemic ...
Fossil of ancient spider attack only one of its type ever discovered
(Phys.org)—Researchers have found what they say is the only fossil ever discovered of a spider attack on prey caught in its web – a 100 million-year-old snapshot of an engagement frozen in time.
Scientists genetically engineer silkworms to produce artificial spider silk (w/ Video)
(PhysOrg.com) -- A research and development effort by the University of Notre Dame, the University of Wyoming, and Kraig Biocraft Laboratories, Inc. has succeeded in producing transgenic silkworms capable ...
Spider silk conducts heat as well as metals, study finds
Xinwei Wang had a hunch that spider webs were worth a much closer look.
Researchers unravel mysteries of spider silk
(Phys.org)—Scientists at Arizona State University are celebrating their recent success on the path to understanding what makes the fiber that spiders spin – weight for weight - at least five times as ...
'Walking cactus' rewrites arthropod odyssey
Fossils of a bizarre animal dubbed the "walking cactus" have shed light on the evolution of crabs and spiders, Chinese researchers reported in the journal Nature on Wednesday.
Study shows some spiders have individualized personalities
Silkworms spinning spider webs
Deep-sea images reveal colorful life off Indonesia
(AP) -- Scientists using cutting-edge technology to explore waters off Indonesia were wowed by colorful and diverse images of marine life on the ocean floor - including plate-sized sea spiders and flower-like ...
Japan scientist makes violin strings from spider silk
A Japanese scientist said he has made violin strings out of spider silk and claims that -- in the right hands -- they produce a beautiful sound.
Spider silk is a wonder of nature, but it's not stronger than steel
You must have heard that spider silk is stronger than steel. We all want to believe that there are wonder materials in nature that are far superior to human-made ones. But the problem with statements that ...
Potent spider toxin 'electrocutes' German, not American, cockroaches
Using spider toxins to study the proteins that let nerve cells send out electrical signals, Johns Hopkins researchers say they have stumbled upon a biological tactic that may offer a new way to protect crops ...
Scientists develop ultra-thin solar cells
Austrian and Japanese researchers on Wednesday unveiled solar cells thinner than a thread of spider silk that are flexible enough to be wrapped around a single human hair.