Traditional Chinese medicinal fungi might show potential for central nervous system diseases

Evaluating traditional Chinese medicinal fungi for bioactive potential
Central nervous system (CNS) diseases and characteristics (AD: Alzheimer’s disease; PD: Parkinson’s disease). Credit: Journal of Food Science (2025). DOI: 10.1111/1750-3841.70230

Shandong researchers suggest that edible and medicinal fungi contain bioactive components with therapeutic potential for central nervous system (CNS) diseases. Findings offer evidence for the potential of these fungi to serve as novel pharmaceuticals or functional foods in the treatment of CNS diseases.

Central nervous system (CNS) diseases involve complex pathophysiology, gradual symptom onset, and significant challenges in therapeutic evaluation...

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Algorithm based on LLMs doubles lossless data compression rates

A powerful lossless data compression algorithm based on LLMs
Image comparing the lossless compression rates of LMCompress with the traditional state-of-the-art methods and the large-model-based method that was proposed independently by a DeepMind-Meta&INRIA team. The comparison is done on four types of data: image, video, audio, and text. It shows that LMCompress consistently outperforms the others on all data types. Note that the DeepMind result on video is not available. Credit: Li et al.

People store large quantities of data in their electronic devices and transfer some of this data to others, whether for professional or personal reasons. Data compression methods are thus of the utmost importance, as they can boost the efficiency of devices and communications, making users less reliant on cloud data services and external storage devices.

R...

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Magellan mission reveals possible tectonic activity on Venus

Magellan mission reveals possible tectonic activity on Venus

Vast, quasi-circular features on Venus’s surface may reveal that the planet has ongoing tectonics, according to new research based on data gathered more than 30 years ago by NASA’s Magellan mission.

On Earth, the planet’s surface is continually renewed by the constant shifting and recycling of massive sections of crust, called tectonic plates, that float atop a viscous interior. Venus doesn’t have tectonic plates, but its surface is still being deformed by molten material from below.

Seeking to better understand the underlying processes driving these deformations, the researchers studied a type of feature called a corona.

Ranging in size from dozens to hundreds of miles across, a corona is most often thought to be the location where a plume of hot, buoyant material from the p...

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Long working hours may alter brain structure, preliminary findings suggest

Night shift
Credit: CC0 Public Domain

Long working hours may alter the structure of the brain, particularly the areas associated with emotional regulation and executive function, such as working memory and problem solving, suggest the findings of preliminary research, published online in Occupational & Environmental Medicine.

Ultimately, overwork may induce neuroadaptive changes that might affect cognitive and emotional health, say the researchers.

Long working hours have been linked to heightened risks of cardiovascular disease, metabolic disorders, and mental health issues. And the International Labor Organization (ILO) estimates that overwork kills more than 800,000 people every year, note the researchers.

While the behavioral and psychological consequences of overwork are reasonably w...

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