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Phys.org / The deep sea and the Arctic must be included in efforts to tackle climate change

This year's COP30 comes after the international Agreement on Marine Biological Diversity of Areas beyond National Jurisdiction (BBNJ) finally acquired the required number of ratification votes by United Nations member states.

Nov 22, 2025 in Earth
Phys.org / Why some volcanoes don't explode

The explosiveness of a volcanic eruption depends on how many gas bubbles form in the magma—and when. Until now, it was thought that gas bubbles were formed primarily when the ambient pressure dropped while the magma was ...

Nov 21, 2025 in Earth
Tech Xplore / New AI language-vision models transform traffic video analysis to improve road safety

New York City's thousands of traffic cameras capture endless hours of footage each day, but analyzing that video to identify safety problems and implement improvements typically requires resources that most transportation ...

Nov 21, 2025 in Automotive
Phys.org / The Man in the Moon gets a new scar

I have to confess, despite spending years gazing at the night sky, telescope at the ready, tracking planets and hunting for deep sky objects, I only actually saw the Man in the Moon about five years ago. There I was, exploring ...

Nov 22, 2025 in Astronomy & Space
Phys.org / From 'mail-order brides' to 'passport bros,' the international dating industry often sells traditional gender roles

Fifteen years ago, when I started studying the international dating industry, few people took the subject seriously. The term "mail-order bride" was treated as a punch line—something outdated, associated with lonely men ...

Nov 22, 2025 in Other Sciences
Phys.org / Want to make new friends? Take a lesson from these birds

Making new friends has its challenges, even for birds. Researchers at the University of Cincinnati found that monk parakeets introduced to new birds will "test the waters" with potential friends to avoid increasingly dangerous ...

Nov 20, 2025 in Biology
Tech Xplore / Perovskite–silicon solar cells last longer under heat with new molecular layer

Solar panels made from silicon already adorn rooftops and vast fields around the world—but they are reaching their performance limits. Researchers are now pairing silicon with a promising material called perovskite to capture ...

Nov 21, 2025 in Engineering
Medical Xpress / Why a foreign language sounds like a blur to non-native ears

Why is it so easy to hear individual words in your native language, but in a foreign language they run together in one long stream of sound?

Nov 20, 2025 in Neuroscience
Phys.org / Protein droplets in the nucleus guard against cancer, researchers discover

Scientists at the Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, have discovered how a gene-regulating protein forms tiny liquid-like droplets inside the cell nucleus (the compartment that stores and manages ...

Nov 21, 2025 in Biology
Phys.org / Rethinking where language comes from: Framework reveals complex interplay of biology and culture

A new study challenges the idea that language stems from a single evolutionary root. Instead, it proposes that our ability to communicate evolved through the interaction of biology and culture, and involves multiple capacities, ...

Nov 20, 2025 in Other Sciences
Phys.org / Sea level rise threatens the North Sea coast more than expected

As a result of climate change, rising sea levels are threatening low-lying coastal areas around the world, such as the Wadden Sea in the North Sea. Tidal basins form a natural protective barrier there. They connect the mainland ...

Nov 21, 2025 in Earth
Tech Xplore / Ionic thermoelectric film uses body heat to power LED lights

A research team affiliated with UNIST has unveiled a novel thermoelectric (TE) film, capable of powering LED lights using a mere 1.5°C temperature difference between the human body and ambient air. This innovative technology ...