Ward: Education

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The Impact of Host-Galaxy Properties on Supernova Classification with Hierarchical Labels

V. Ashley Villar et al 2025 ApJS 276 3 Researchers show that the properties of a supernova’s host galaxy can be a valuable tool for classifying the explosion, especially when combined with a redshift value.
The post The Impact of Host-Galaxy Properties on Supernova Classification with Hierarchical L…

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New mathematical framework reshapes debate over simulation hypothesis

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Controlling exciton flow in moiré superlattices: New method leverages correlated electrons

Excitons are pairs of bound negatively charged electrons and positively charged holes that form in semiconductors, enabling the transport of energy in electronic devices. These pairs of charge carriers also emerge in transition metal dichalcogenides, thin semiconducting materials comprised of a tran…

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Research Reveals the Optimal Way to Optimize

The leading approach to the simplex method, a widely used technique for balancing complex logistical constraints, can’t get any better.

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How a simple animal folds itself with origami-like precision

Studying one of the simplest animals, Stanford's Prakash Lab uncovered how it folds itself into complex shapes—revealing new insights into a fundamental cellular feature and the origins of tissue folding.

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Muddy eruption at Yellowstone's Black Diamond Pool captured on video

"Kablooey!" That's the word U.S. Geological Survey volcanic experts used to describe a muddy eruption at Black Diamond Pool in Yellowstone National Park on Saturday morning.

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A new tool is revealing the invisible networks inside cancer

Spanish researchers have created a powerful new open-source tool that helps uncover the hidden genetic networks driving cancer. Called RNACOREX, the software can analyze thousands of molecular interactions at once, revealing how genes communicate inside tumors and how those signals relate to patient…

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Modifying chirality with electricity: Voltage-driven method enables reversible, tunable states

A way to electrically modify the chirality of organic–inorganic hybrid materials, in which chiral molecules adsorb onto inorganic surfaces, has been demonstrated by researchers at Science Tokyo. By using an electric double-layer transistor with a chiral electrolyte, specific chirality was imposed on…

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First beta-delayed neutron emission observed in rare fluorine-25 isotope

A research team at the Facility for Rare Isotope Beams (FRIB) is the first ever to observe a beta-delayed neutron emission from fluorine-25, a rare, unstable nuclide. Using the FRIB Decay Station Initiator (FDSi), the team found contradictions in prior experimental findings. The results led to a new…

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Scientists Uncover a Never-Before-Seen Natural Sunscreen Molecule

Scientists have identified a previously unknown natural compound produced by heat-loving cyanobacteria that helps protect against ultraviolet radiation. Natural sunscreen ingredients can protect the skin from damaging radiation while reducing the risk of allergic reactions. In a recent study, scient…

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Scientists who use AI tools are publishing more papers than ever before

Science is entering a massive publishing boom, in large part due to artificial intelligence. New research published in the journal Science has revealed that scientists who use large language models (LLMs) like ChatGPT are producing significantly more papers across many fields. The technology is also…

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Monster Shocks from Collapsing Magnetars

The collapse of a magnetar into a black hole may power the strongest shocks in the universe and produce brief, bright flashes of gamma rays.
The post Monster Shocks from Collapsing Magnetars appeared first on AAS Nova.

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Life's first molecule: Borate boosts its formation, finds study

The transition from simple chemistry to the complex biology of molecules that gave rise to life is a puzzle that scientists have been trying to solve for ages.

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Grid-Scale Bubble Batteries Will Soon Be Everywhere

This giant bubble on the island of Sardinia holds 2,000 tonnes of carbon dioxide. But the gas wasn’t captured from factory emissions, nor was it pulled from the air. It came from a gas supplier, and it lives permanently inside the dome’s system to serve an eco-friendly purpose: to store large amount…

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A cut finite element method for the Biot system of poroelasticity

arXiv:2512.17521v1 Announce Type: new
Abstract: We propose a novel cut finite element method for the numerical solution of the Biot system of poroelasticity. The Biot system couples elastic deformation of a porous solid with viscous fluid flow and commonly arises on domains with complex geometries …

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We May Never Know if AI Is Conscious, Says Cambridge Philosopher

As claims about conscious AI grow louder, a Cambridge philosopher argues that we lack the evidence to know whether machines can truly be conscious, let alone morally significant. A philosopher at the University of Cambridge says we currently have too little reliable evidence about what consciousness…

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