A new biomarker test can detect early-stage tau protein clumping up to a decade before it appears on brain scans, improving early Alzheimer’s diagnosis. Unlike amyloid-beta, tau neurofibrillary tangles are directly linked to cognitive decline. Years before tau tangles appear in brain scans of Alzheimer’s patients, a biomarker test developed by the University of Pittsburgh School of [...]
International researchers, including from DTU National Food Institute, warn that the ongoing mpox outbreak in the Democratic Republic of the Congo (DRC) has the potential to spread across borders more rapidly. The mpox virus has mutated, and the new variant, clade 1b, has become more infectious. Genetic analyses of clade 1b, first detected in [...]
From tailored Netflix recommendations to personalized Facebook feeds, artificial intelligence (AI) adeptly serves content that matches our preferences and past behaviors. But while a restaurant tip or two is handy, how comfortable would you be if AI-algorithms were in charge of your medical expert or new hire? Now, a new study from the University [...]
While AI models can break down problems into structured steps, new research reveals they still fail at basic arithmetic and fact-checking—raising questions about their true reasoning abilities. Large Language Models (LLMs) have become indispensable in natural language processing, excelling at tasks such as sentiment analysis, reading comprehension, and answering factual questions. However, their ability to perform [...]
Scientists at UC San Francisco have developed a revolutionary cancer treatment that precisely targets tumors with radiation while sparing healthy tissues. By using a KRAS-targeting drug to mark cancer cells and attaching a radioactive antibody to eliminate them, this approach has successfully wiped out tumors in mice without the usual side effects of radiation. [...]
Texas A&M researchers have found that curcumin, when activated by light, can weaken antibiotic-resistant bacteria, restoring the effectiveness of conventional antibiotics. Curcumin: A Surprising Ally Against Superbugs In 2017, a woman admitted to a Nevada hospital with pneumonia died from multiple organ failure and sepsis. The cause? A strain of bacteria resistant to 26 different [...]
For decades, people believed absolute pitch was an exclusive ability granted only to those with the right genetics or early music training. But new research from the University of Surrey proves otherwise. It’s been a long-held belief that absolute pitch — the ability to identify musical notes without a reference — is a rare [...]
A study from Keck Medicine of USC found that heavy drinkers with diabetes, high blood pressure, or a large waistline are up to 2.4 times more likely to develop advanced liver disease. These conditions may amplify alcohol’s toxic effects on the liver, leading to severe damage. Not everyone who drinks the same amount of alcohol faces [...]
‘Good’ cholesterol may be linked to an increased risk of glaucoma in individuals over 55, while, paradoxically, ‘bad’ cholesterol may be associated with a lower risk. These findings challenge conventional beliefs about factors that may help or harm eye health. A large observational study published in the British Journal of Ophthalmology suggests that high levels [...]
A new electrical stimulation therapy for spinal muscle atrophy (SMA) has shown promise in reactivating motor neurons and improving movement. In a pilot clinical trial, three patients who received spinal cord stimulation for one month experienced increased strength, reduced fatigue, and improved walking ability. Researchers at the University of Pittsburgh School of Medicine have [...]
