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Astronomy Jul 15, 2024

Webb unveils stunning ejecta and CO structures in Cassiopeia A's young supernova

The SETI Institute announced the latest findings from the James Webb Space Telescope (JWST) of the supernova remnant, Cassiopeia A (Cas A). These observations of the youngest known core collapse supernova in the Milky Way ...

Environment Jul 15, 2024

Land protection initiatives reduced Amazon deforestation by up to 83%, new analysis finds

A new analysis shows that land protection initiatives in the Brazilian Legal Amazon (BLA) reduced deforestation by up to 83% between 2000 and 2010. Such impressive results highlight the vital role of land protection policies ...

Plants & Animals Jul 15, 2024

Can rattlesnakes really climb trees in California? Swim? Here's what experts say

You're enjoying the evening breeze in your California backyard when you notice something dark and scaly slithering up a tree branch.

Bio & Medicine Jul 15, 2024

Lab develops smallest free-floating bubbles for medical imaging

Bioengineering researchers at Rice University have developed ultrasmall, stable gas-filled protein nanostructures that could revolutionize ultrasound imaging and drug delivery.

Environment Jul 15, 2024

Some artificial sweeteners are forever chemicals that could be harming aquatic life

With so much health advice to avoid excessive sugar in our diets to reduce risks obesity and tooth decay, some people choose to use artificial sweeteners as an alternative in hot drinks and recipes.

Paleontology & Fossils Jul 15, 2024

How old are South African fossils like the Taung Child? Study offers an answer

One hundred years ago, the discovery of a skull in South Africa's North West province altered our understanding of human evolution. The juvenile skull was dubbed the Taung Child by Raymond Dart, an anatomist at the University ...

Social Sciences Jul 15, 2024

'The Imaginary' reveals the many positive skills that playing with imaginary friends can develop

There has been a recent spate of movies about imaginary friends. In the winter, I watched Imaginary, a horror flick about a sinister imaginary friend. By spring, IF had introduced us to a group of invisible characters, and ...

Ecology Jul 15, 2024

Wildfire smoke has a silver lining: It can protect vulnerable tree seedlings

Forest scientists at Oregon State University studying tree regeneration have found that wildfire smoke comes with an unexpected benefit: It has a cooling capacity that can make life easier for vulnerable seedlings.

Biotechnology Jul 15, 2024

Using RNA technology to develop a chemical-free way for controlling flystrike in sheep

A chemical-free method of controlling flystrike in sheep is a step closer, according to University of Queensland research.

Astronomy Jul 15, 2024

Solar flares and solar magnetic reconnection get new spotlight in two blazing studies

Two recent studies published in The Astrophysical Journal discuss findings regarding solar flare properties and a new classification index and the sun's magnetic field, specifically what's called solar magnetic reconnection.

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