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Phys.org / Examining why some species developed consciousness while others remained non-conscious

What is the evolutionary advantage of our consciousness? And what can we learn about this from observing birds? Researchers at Ruhr University Bochum published two articles on this topic.

Nov 24, 2025 in Biology
Phys.org / Scientists warn mountain climate change is accelerating faster than predicted, putting billions of people at risk

Mountains worldwide are experiencing climate change more intensely than lowland areas, with potentially devastating consequences for billions of people who live in and/or depend on these regions, according to a major global ...

Nov 25, 2025 in Earth
Phys.org / Consciousness as the foundation: New theory addresses nature of reality

Consciousness is fundamental; only thereafter do time, space and matter arise. This is the starting point for a new theoretical model of the nature of reality, presented by Maria Strømme, Professor of Materials Science at ...

Nov 25, 2025 in Physics
Phys.org / Modern life explains why people in Chile are taller and have larger heads than their ancestors

Modern Chileans are significantly taller and have larger heads than their ancestors. That's the central finding of new research looking at how intracranial volume (ICV) has changed across thousands of years in northern Chile. ...

Nov 26, 2025 in Biology
Phys.org / Experimental proof shows quantum world is even stranger than previously thought

The quantum world is famously weird—a single particle can be in two places at once, its properties are undefined until they are measured, and the very act of measuring a quantum system changes everything. But according ...

Nov 25, 2025 in Physics
Medical Xpress / Eye washing may ease hay fever ocular symptoms and improve quality of life

Hay fever, also known as allergic rhinitis, is the condition responsible for seasonal allergies or allergic reactions to other environmental allergens, like dust mites and animal dander. Estimates vary, but somewhere around ...

Nov 26, 2025 in Health
Phys.org / Diamond defects, now in pairs, reveal hidden fluctuations in the quantum world

In spaces smaller than a wavelength of light, electric currents jump from point to point and magnetic fields corkscrew through atomic lattices in ways that defy intuition. Scientists have only ever dreamed of observing these ...

Nov 26, 2025 in Physics
Phys.org / A 65-year-old linguistics framework challenged by modern research

In a re-evaluation of Hockett's foundational features that have long dominated linguistic theory—concepts like "arbitrariness," "duality of patterning," and "displacement"—an international team of linguists and cognitive ...

Nov 25, 2025 in Other Sciences
Phys.org / Endings and beginnings: Atacama Cosmology Telescope releases its final data, shaping the future of cosmology

There's always a touch of melancholy when a chapter that has absorbed years of work comes to an end. In the case of the Atacama Cosmology Telescope (ACT), those years amount to nearly 20—and now the telescope has completed ...

Nov 24, 2025 in Astronomy & Space
Phys.org / Neanderthal women and children were the victims of selective cannibalism at Goyet, study reveals

The study of an assemblage of Neanderthal human bones discovered in the Troisième caverne of Goyet (Belgium) has brought to light selective cannibalistic behavior primarily targeting female adults and children between 41,000 ...

Nov 22, 2025 in Other Sciences
Phys.org / Shop-bought cable helps power two quantum networks

For decades, physicists have dreamed of a quantum internet: a planetary web of ultrasecure communications and super-powered computation built not from electrical signals, but from the ghostly connections between particles ...

Nov 26, 2025 in Physics
Phys.org / The collapse of Maya civilization: Drought doesn't explain everything

Between 750 and 900 CE, the population of the Maya lowlands in Central America experienced a major demographic and political decline which, according to the scientific literature, coincided with repeated episodes of intense ...

Nov 26, 2025 in Other Sciences