Search results for Spider

Biotechnology Sep 20, 2023

Spider silk is spun by silkworms for the first time, offering a green alternative to synthetic fibers

Scientists in China have synthesized spider silk from genetically modified silkworms, producing fibers six times tougher than the Kevlar used in bulletproof vests.

Other Sep 16, 2023

Dead spider claws and 'anal-print' toilets: 2023's Ig Nobels

Reanimating dead spiders to use them as robot claws, licking rocks, backwards talking and a toilet that scans "anal-prints": this year's Ig Nobel prizes again put a spotlight on the quirky side of science.

Other Sep 15, 2023

Repurposing dead spiders, counting cadaver nose hairs win Ig Nobels for comical scientific feats

Counting nose hairs in cadavers, repurposing dead spiders and explaining why scientists lick rocks, are among the winning achievements in this year's Ig Nobels, the prize for humorous scientific feats, organizers announced ...

Plants & Animals Sep 13, 2023

Some spiders can transfer mercury contamination to land animals, study shows

Sitting calmly in their webs, many spiders wait for prey to come to them. Arachnids along lakes and rivers eat aquatic insects, such as dragonflies. But, when these insects live in mercury-contaminated waterways, they can ...

Plants & Animals Sep 11, 2023

The Venom spider: New genus named after Marvel character

Tom Hardy and his Marvel character Venom have given their names to a newly-discovered Australian spider. The genus Venomius and its only current species Venomius tomhardyi were described following an expedition to Tasmania.

Plants & Animals Sep 11, 2023

Uncovering camel spiders' hidden evolutionary secrets with a modern genetic tree

In a new study led by the laboratories of Prof. Prashant Sharma of the University of Wisconsin-Madison, and Dr. Efrat Gavish-Regev of the Hebrew University of Jerusalem, a team of researchers has uncovered the mysteries surrounding ...

Ecology Aug 25, 2023

AI-enhanced audio monitoring shows where monkeys won't go

By monitoring the calls of spider monkeys, researchers have shown what level of human activity they will tolerate, helping guide conservation.

Plants & Animals Aug 22, 2023

Spider mites study: Social environment experienced by mothers influences sons' reproductive tactics

In the intense male–male competition for females, males often develop alternative reproductive tactics to achieve successful reproduction through unconventional means. These tactics often arise from their own condition ...

Plants & Animals Aug 19, 2023

New species of wishbone spiders uncovered in field work

Setting out with a goal to describe over 100 new species of Australian Wishbone spiders, Dr. Jeremy Wilson, alongside Queensland Museum Network arachnologist, Dr. Michael Rix have traveled thousands of kilometers in eastern ...

Plants & Animals Aug 17, 2023

Climatic changes put the brakes on spider's 'gift-giving'

Being wary of gifts from males of the species takes on a new meaning among a South American spider species known to woo females with silk-wrapped food parcels.

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