Search results for Spider

Biochemistry Aug 15, 2022

Scientists develop gel made from spider silk proteins for biomedical applications

Researchers at KI and SLU have discovered that spider silk proteins can be fused to biologically active proteins and be converted into a gel at body temperature. One of the goals is to develop an injectable protein solution ...

Plants & Animals Aug 8, 2022

Do spiders sleep? Study suggests they may snooze like humans

It's a question that keeps some scientists awake at night: Do spiders sleep?

Plants & Animals Aug 4, 2022

Ziggy Stardust and the 54 Spiders: New spider genus named after David Bowie

Senckenberg arachnologist Dr. Peter Jäger named a new genus from the wandering spider family in honor of the late pop musician David Bowie—on the occasion of the music legend's 75th birthday. Within the genus Bowie gen. ...

Optics & Photonics Aug 2, 2022

Researchers create biosensor by turning spider silk into optical fiber

Researchers have harnessed the light-guiding properties of spider silk to develop a sensor that can detect and measure small changes in the refractive index of a biological solution, including glucose and other types of sugar ...

Astronomy Jul 26, 2022

Heaviest neutron star to date is a 'black widow' eating its mate

A dense, collapsed star spinning 707 times per second—making it one of the fastest spinning neutron stars in the Milky Way galaxy—has shredded and consumed nearly the entire mass of its stellar companion and, in the process, ...

Plants & Animals Jul 25, 2022

Tree fern genome provides insights into its evolution

Land plants evolved 470 million years ago from algae and have since reshaped our world. Throughout their evolution, ferns have undergone a series of changes that have helped them survive on land. For the first time, researchers ...

Plants & Animals Jul 25, 2022

'Necrobotic' spiders: Manipulating dead spiders' legs with a puff of air to serve as grabbers

Spiders are amazing. They're useful even when they're dead.

Ecology Jul 13, 2022

Spider venom could be key to stopping devastating honeybee mite

A University of the Sunshine Coast researcher is investigating whether spider and scorpion venoms have the potential to save Australia's honeybees from the invasive and deadly varroa mite parasite.

Evolution Jul 8, 2022

500-million-year-old fossilized brains of Stanleycaris prompt a rethink of the evolution of insects and spiders

Royal Ontario Museum revealed new research based on a cache of fossils that contains the brain and nervous system of a half-billion-year-old marine predator from the Burgess Shale called Stanleycaris. Stanleycaris belonged ...

Ecology Jul 8, 2022

Long hop from Nicaragua to US for frogs and spiders sold as 'pets'

With great care, Yesenia Talavera transfers a tiny frog from a plant, where it was sleeping, to a plastic container with breathing holes, a moist sponge, and some room to jump.

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