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Technology News

Hugging Face Releases Open-Source Biology Model for DNA Analysis

Hugging Face has introduced an open-source AI biology model designed to work with DNA through natural-language conversations. Researchers can use the model to investigate potential effects of genetic changes, helping them examine how alterations may influence gene activity and health. The project applies conversational AI to biological data,

Naloxone Use Fell Alongside U.S. Overdose Deaths

Naloxone, a medication that reverses opioid overdoses, may have contributed to the recent decline in U.S. overdose deaths. However, its use also fell during the period under study. The findings indicate that naloxone remains an important tool for responding to overdoses but cannot by itself explain the broader reduction

OpenExample’s growth raises questions about advertising and medical AI accuracy

OpenEvidence is expanding as an advertising-supported AI service for doctors, with the company’s growth associated with a reported $15 billion valuation. The platform’s adoption suggests that clinicians are increasingly turning to AI tools for medical information and decision support. The rise comes with unresolved questions about how

Distributed AI Agents Help Analyze Millions of Brain Cells

OpenAI, PerturbAI, and Scripps Research have used thousands of distributed AI agents to search biological data from millions of brain cells for promising research leads. By dividing the analysis across many agents, the teams were able to explore a large dataset in parallel and surface potential directions for further investigation.

Study of 460,000 people finds no overall link between ultra-processed foods and colorectal cancer

A large study involving more than 460,000 Americans has challenged the assumption that ultra-processed foods uniformly increase colorectal cancer risk. Researchers found no association between overall ultra-processed food consumption and colorectal cancer incidence in the study population. The relationship differed according to the type of food. Processed

Excess RNA Can Disrupt Cellular Energy Production

Researchers have identified an unexpected cellular risk: too much RNA can interfere with the structures responsible for producing energy. The study found that excess RNA, including normally essential messenger RNA (mRNA), can directly disrupt mitochondria. This damage does not require an immune-system response, indicating that elevated RNA can affect

Study links 10 healthy dietary patterns with slower biological aging

A study from DZNE examined 10 dietary patterns considered healthy, including the Mediterranean, Nordic and plant-based diets, as well as DASH, which is designed to help lower blood pressure. The researchers found that adherence to these different healthy eating patterns was associated with slower biological aging. The results indicate