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Medical Xpress / How antibody therapy clears Alzheimer's plaques: Key immune mechanism identified

Lecanemab, sold under the name Leqembi, is a monoclonal antibody therapy for Alzheimer's disease that clears toxic amyloid plaques and delays cognitive decline. Researchers from VIB and KU Leuven have now demonstrated the ...

Medical Xpress / Narcissism and its role in sexually motivated serial killers

Researchers at the University of Bamberg have traced a darkly intricate form of narcissism in sexually motivated male serial killers, reporting that many offenders combine brittle sensitivity with a craving for admiration ...

Nov 24, 2025 in Psychology & Psychiatry
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 / Songbird experts put superb fairy-wren danger call on the record

After years studying wild birds in the bush, Flinders University experts have described a new call type frequently used by one of Australia's favorite birds, the superb fairy-wren.

Nov 28, 2025 in Biology
Phys.org / Polymer beads generate electricity for self-charging devices using simple friction

An international team has discovered a simple and environmentally friendly way to power the next generation of self-charging electronics. The work is published in Nano Energy.

Nov 28, 2025 in Nanotechnology
Phys.org / Earthquakes shake up Yellowstone's subterranean ecosystems

Up to 30% of life, by weight, is underground. Seismic activity may renew the energy supply for subterranean ecosystems. Published in PNAS Nexus, Eric Boyd and colleagues chronicled the ecological changes in subsurface microbial ...

Nov 25, 2025 in Earth
Medical Xpress / How a gene shapes the architecture of the human brain

Researchers around the world are studying how the human brain achieves its extraordinary complexity. A team at the Central Institute of Mental Health in Mannheim and the German Primate Center—Leibniz Institute for Primate ...

Nov 28, 2025 in Genetics
Medical Xpress / Discovery about brain receptors may open the door to new Alzheimer's treatments

Researchers at Karolinska Institutet in Sweden and the RIKEN Center for Brain Science in Japan have identified two receptors in the brain that control the breakdown of amyloid beta, a substance that accumulates in Alzheimer's ...

Nov 29, 2025 in Neuroscience
Phys.org / Non-toxic solvent enables near-perfect recycling of mixed-fiber textiles

We are producing more textiles than ever before: worldwide, well over one hundred million tons of textiles are manufactured every year—more than twice as much as in the year 2000. This makes it increasingly important not ...

Nov 26, 2025 in Chemistry
Phys.org / Lake heat waves are more intense, longer-lasting than atmospheric ones, new study reveals

Freshwater lakes are critical ecosystems that regulate regional climates, support biodiversity, and provide essential resources for human societies. However, as global warming accelerates, extreme heat waves are increasingly ...

Nov 28, 2025 in Earth
Phys.org / Artificial membranes mimic life-like dynamics through catalytic chemical reactions

Using catalytic chemistry, researchers at Institute of Science Tokyo have achieved dynamic control of artificial membranes, enabling life-like membrane behavior. The work is published in the Journal of the American Chemical ...

Nov 28, 2025 in Biology
Tech Xplore / Mirror-image molecules boost organic solar cell performance

Organic solar cells are made from conductive polymers, which makes them cheap, light, and flexible. However, one drawback is that their efficiency lags behind the best silicon devices—but this may soon change—as researchers ...