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science/health

Scientists Identify Brain Region Behind Ozempic's Effect on Cravings

GLP-1 receptor agonists such as Ozempic have shown promise beyond their original purpose of managing blood sugar and weight. Recent research indicates these drugs may also dampen cravings for alcohol and other addictive substances, prompting scientists to investigate the underlying mechanism. The focus has shifted to the lateral septum, a

Hidden Brain Rhythm Discovered Could Refine Parkinson's Deep Brain Stimulation

A New Window into DBS Treatment Deep brain stimulation (DBS) has transformed Parkinson's disease management for many patients, but clinicians have lacked clear guidance on why some individuals respond better than others to the therapy. A recent discovery may change that. Identifying the Key Rhythm Scientists have pinpointed

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Google Pixel Watch 5 Expands Health Monitoring with Breathing Emergency Detection and Metabolic Insights

Google has announced a significant expansion of health monitoring capabilities for its Pixel Watch 5, introducing breathing emergency detection alongside new metabolic health tools. The breathing emergency detection feature allows the smartwatch to identify potential respiratory crises, while the Google Health app now includes blood pressure monitoring and insulin resistance

AI and the Biosecurity Challenge: Designing Defense Before Threat

The intersection of artificial intelligence and virology is creating a new frontier in biosecurity concerns. As AI tools become increasingly sophisticated in their ability to model and design biological systems, researchers and policymakers are grappling with a fundamental question: can security measures evolve quickly enough to address potential misuse? Recent

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Abbott and Google Health Partner on AI-Powered Glucose Monitoring

Abbott, a major medical device company best known for its FreeStyle Libre continuous glucose monitoring (CGM) system, has announced a partnership with Google Health to develop AI-powered glucose monitoring solutions. The collaboration aims to leverage Google's expertise in artificial intelligence and data analysis to improve how glucose data

Medical Research Company Falsely Promising '100% Human-Written' Content Exposed as AI-Generated

A company marketing itself as offering "100% Human-Written, Never AI" medical research has been exposed as producing entirely AI-generated content. The company, Research Gold, presented itself as having a team of human methodologists producing peer-reviewed research, but investigation revealed the team members are either AI-generated personas or real

AI Tool May Help Identify Hidden Sperm for Men With Infertility

Infertility affects millions of couples worldwide, and male factor infertility accounts for roughly half of all cases. A significant challenge in treating male infertility is that standard microscopy techniques sometimes fail to detect viable sperm in samples where only tiny numbers of healthy sperm are present—or where sperm are