Category: Health News
Ultrasound-Activated Biodegradable Scaffold Promotes Bone Regeneration in Mice
Researchers at the University of Connecticut developed an experimental biodegradable scaffold that uses externally applied ultrasound to generate electrical stimulation and promote bone regeneration. The technology could eventually provide …
Study Identifies 38 Genes Linked to Hearing Loss in Mice—and Clues to Human Hearing
A large genetic study of mice identified 38 genes not previously known to be involved in hearing impairment, providing researchers with new clues about the biological processes required to …
Cochlear Implants in Adults With Hearing Loss: Benefits, Candidacy, and What the Evidence Says About Dementia Risk
Hearing loss can affect communication, social participation, independence, and quality of life. Research has also consistently linked age-related hearing loss with cognitive decline and dementia, raising an important question: …
Beyond Blood Sugar: What Else May Link Obesity to Pancreatic Cancer?
Key Takeaways A 2026 UK Biobank analysis of more than 462,000 adults found that glucose and HbA1c statistically mediated about 12% to 20% of the association between measures of …
When Robotic Knee Replacement Does Not Go as Planned: Persistent Pain, Complications, Revision Surgery, and What Patients Should Know
Key Takeaways A painful or disappointing result after robotic knee replacement does not automatically mean the robot failed. Most failure mechanisms are the same problems seen after total knee …
The Grass Is Always Greener on the Other Side: Why We Idealize Alternatives—and Why They Often Disappoint
Key Takeaways The tendency to believe “the grass is greener on the other side” is rooted in well-documented psychological processes, including social comparison and hedonic adaptation. People frequently compare …
Why We Jump to Conclusions: The Science Behind Our Mental Shortcuts—and How They Shape Everything We Believe
Key Takeaways Humans naturally rely on mental shortcuts (heuristics) to make rapid decisions; these are normal features of cognition, not signs of low intelligence. Headlines and first impressions create …
The Science Behind Drugs to Treat CLL: How Biological Understanding Transformed Therapy
Key Takeaways Chronic lymphocytic leukemia (CLL) is a slow-growing blood cancer of B lymphocytes driven by impaired programmed cell death (apoptosis), abnormal survival signaling, and interactions with the surrounding …