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Phys.org / Q&A: Coexistence between humans and wild animals in Japan

Incidents that make us consider the relationship between humans and wild animals are happening all over Japan, from bear attacks to crop damage by wild animals. How should we interpret the current situation, and how should ...

Jan 26, 2026 in Biology
Phys.org / Largest canine gut microbiome catalog reveals hundreds of new bacterial strains

Researchers at the Waltham Petcare Science Institute in the UK recently revealed a complete taxonomic and functional catalog of the canine gut microbiome after analyzing samples from 107 healthy dogs across the U.S. and Europe. ...

Jan 21, 2026 in Biology
Phys.org / Halley's Comet wrongly named: 11th-century English monk predates British astronomer

The British astronomer and mathematician Edmond Halley was not, after all, the first to understand the cycle of the comet that now bears his name. This is shown by research conducted by, among others, Professor Simon Portegies ...

Jan 23, 2026 in Astronomy & Space
Phys.org / Transforming hydrogen energy by flattening granular catalysts into paper-thin sheets

Catalysts are the invisible engines of hydrogen energy, governing both hydrogen production and electricity generation. Conventional catalysts are typically fabricated in granular particle form, which is easy to synthesize ...

Jan 23, 2026 in Nanotechnology
Phys.org / Are your memories illusions? New study disentangles the Boltzmann brain paradox

In a recent paper, SFI Professor David Wolpert, SFI Fractal Faculty member Carlo Rovelli, and physicist Jordan Scharnhorst examine a longstanding, paradoxical thought experiment in statistical physics and cosmology known ...

Jan 21, 2026 in Physics
Medical Xpress / What the brain's shape and complexity say about a newborn's development

The neonatal period, which is defined as the first 28 days after birth, is known to be a crucial stage in the development of the human brain. During this stage, the brain is known to grow significantly in size, with billions ...

Jan 21, 2026 in Neuroscience
Phys.org / Harnessing nanoscale magnetic spins to overcome the limits of conventional electronics

Researchers at Kyushu University have shown that careful engineering of materials interfaces can unlock new applications for nanoscale magnetic spins, overcoming the limits of conventional electronics. Their findings, published ...

Jan 23, 2026 in Nanotechnology
Phys.org / A new dataset exposes biodiversity loss hidden in global staple food trade

Global food trade is essential for food security, but its ecological consequences often remain unseen. A new data paper published in One Ecosystem introduces a global long-term dataset, quantifying biodiversity loss embodied ...

Jan 25, 2026 in Biology
Phys.org / Hydrogen's role in generating free electrons in silicon finally explained

Researchers announced that they have achieved the world's first elucidation of how hydrogen produces free electrons through the interaction with certain defects in silicon. The achievement has the potential to improve how ...

Jan 23, 2026 in Chemistry
Medical Xpress / Ethiopia declares the end of its first Marburg virus outbreak

Ethiopia on Monday declared the end of its first outbreak of Marburg virus after completing the mandatory 42 days with no new confirmed cases.

Tech Xplore / The next generation of disinformation: AI swarms can threaten democracy by manufacturing fake public consensus

An international research team involving Konstanz scientist David Garcia warns that the next generation of influence operations may not look like obvious "copy-paste bots," but like coordinated communities: fleets of AI-driven ...

Jan 23, 2026 in Security
Phys.org / Chimpanzees are better at solving resource dilemmas in larger, more tolerant groups

Despite being one of the most cooperative species on the planet, humans routinely fail to manage shared resources sustainably. We overfish from the oceans, burn fossil fuels, and over-prescribe antibiotics; behaviors that ...

Jan 22, 2026 in Biology