New study identifies brain networks underlying psychopathy

A recent study has shed light on the brain structure differences associated with psychopathy—a condition known to be one of the strongest predictors of persistent violent behavior.

The findings are published in the journal European Archives of Psychiatry and Clinical Neuroscience.

Using advanced neuroimaging and the Julich-Brain Atlas, researchers from Forschungszentrum Jülich, RWTH Aachen University, Heinrich-Heine-University Düsseldorf, Georg August University, (Germany) and University of Pennsylvania (U.S.) have identified specific brain networks that appear to be structurally altered in individuals exhibiting psychopathic traits. The Atlas can be freely accessed via the EBRAINS Research Infrastructure.

The study examined structural MRI data from 39 adult male particip...

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Discovery of ‘mini halo’ points to how the early universe was formed

A distant galaxy cluster with a newly discovered radio mini-halo
This stunning image reveals a distant galaxy cluster teeming with energy: galaxies shine in visible light (white), ghostly red clouds unveil a newly discovered radio mini-halo—the most distant ever detected—and blue wisps trace the hot gas glowing in X-rays.
Credit: Chandra X-ray Center (X-ray: NASA/CXC/SAO; Optical: NASA/ESA/STScI; Radio: ASTRON/LOFAR; Image Processing: NASA/CXC/SAO/N. Wolk)

Astronomers have uncovered a vast cloud of energetic particles—a “mini halo”—surrounding one of the most distant galaxy clusters ever observed, marking a major step forward in understanding the hidden forces that shape the cosmos.

The mini-halo is at a distance so great that it takes light 10 billion years to reach Earth, making it the most distant ever found, doubling the previous dista...

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Diabetes drug cuts migraines in half by targeting brain pressure

A common diabetes drug may be the next big thing for migraine relief. In a clinical study, obese patients with chronic migraines who took liraglutide, a GLP-1 receptor agonist, experienced over 50% fewer headache days and significantly improved daily functioning without meaningful weight loss. Researchers believe the drugs ability to lower brain fluid pressure is the key, potentially opening a completely new way to treat migraines. The effects were fast, sustained, and came with only mild side effects.

A diabetes medication that lowers brain fluid pressure has cut monthly migraine days by more than half, according to a new study presented today at the European Academy of Neurology (EAN) Congress 2025.1

Researchers at the Headache Center of the University of Naples “Federico II” ...

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Light-as-a-feather nanomaterial extracts drinking water from air

An international scientific collaboration has developed a novel nanomaterial to efficiently harvest clean drinking water from water vapor in the air. The nanomaterial can hold more than three times its weight in water and can achieve this far quicker than existing commercial technologies, features that enable its potential in direct applications for producing potable water from the air.

The collaboration is led by the Australian Research Council Center of Excellence for Carbon Science and Innovation (ARC COE-CSI) UNSW Associate Professor Rakesh Joshi and Nobel Laureate Professor Sir Kostya Novoselov. Prof Joshi is based at the School of Materials Science and Engineering, University of New South Wales (UNSW). Prof Novoselov is based at the National University of Singapore.

A Unit...

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