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Social Sciences Sep 18, 2026

Cultural norms can shape how social gestures influence perceived attractiveness

Humans are social animals, but we have a diversity of societies, each with its own customs, behaviors and expectations. It's obvious that those can affect how we respond to someone—favoring the comfort of familiar behaviors, ...

Earth Sciences Sep 18, 2026

How one plume of hot rock built two volcano chains off Australia's coast

Lord Howe Island sits about 600 kilometers (370 miles) off the New South Wales coast, a crescent of rainforest and sea cliffs that draws visitors to its beaches and birdlife. Few people realize they are standing on the worn-down ...

Biochemistry Sep 18, 2026

Tiny atomic tweak makes plastic-eating enzymes more powerful

A new approach that changes just one atom in plastic-degrading enzymes could help make them more efficient while maintaining their stability, according to new research from The Australian National University published in ...

Social Sciences Sep 18, 2026

Are bots changing how people talk? Language in the age of AI

A Facebook post about your trip to Peru. An Amazon review of a new toaster oven. An email to the super about the inflatable reindeer blocking the hallway. You phrase and rephrase things all day without thinking that anyone—or ...

Mathematics Sep 17, 2026

A finely tuned mess—how disorder can make networks more stable

Perfection is overrated—at least when it comes to complex systems like the power grid, food webs and advanced materials. For decades, scientists generally assumed that networks function most reliably when their individual ...

Superconductivity Sep 17, 2026

Chemists overturn 40-year assumption about a key class of superconductors

Scientists at Warwick have shown that a material treated for 40 years as a uniform, textbook superconductor is in fact a patchwork of different crystal structures throughout its bulk, using an advanced 3D imaging technique ...

Analytical Chemistry Sep 17, 2026

Transfer learning corrects alloy calculations to predict unexplored materials

Metals can be transformed into alloys by adding different elements, allowing their strength, stability and other properties to be tailored. A key parameter for understanding these properties is the volume size factor (VSF), ...

Nanophysics Sep 17, 2026

Electron and photon beams drive same gold-forming reaction toward different nanoscale structures

Beauty and mystery—it is hard to imagine a more alluring combination, and this is precisely what we encounter when we observe phenomena in the nanoworld. But are we really sure that observations made using modern microscopic ...

Biotechnology Sep 17, 2026

New bioinformatics tools help identify pathogenic variants in the genome

Structural variants and so-called tandem repeats are individual differences in the human genome. They are increasingly linked to diseases, but analyzing and interpreting them poses challenges for researchers.

Condensed Matter Sep 17, 2026

Close-up images show defects locking electrons into stable Wigner solids

A team of researchers led by the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) developed an approach that enabled them to directly observe how electrons interact with defects in advanced ...

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