New research has found that silence is not merely the absence of sound, but an active force that can transform the brain and enhance overall health. After just three days of intentional silence, physical and functional changes occur in the human brain that are comparable to those produced by long-term meditation or cognitive training. A…
American scientists from the University of California, San Francisco, have discovered an unexpected link between an aggressive form of bladder cancer and ovarian tumors. This discovery enabled them to apply advanced immunotherapy methods to treat a type of cancer that previously could only be addressed through surgery — and not always successfully. The study was…
A new study published in JAMA Network Open suggests that swapping car keys for a bicycle helmet may reduce the risk of dementia and Alzheimer’s disease. Scientists have found that regular cycling may even help increase the size of the brain region responsible for memory. They analyzed data from nearly 480,000 people who reported their…
Studies have shown that high consumption of ultra-processed foods is linked to several diseases, including diabetes, cardiovascular and cerebrovascular conditions, as well as dementia. A recent international study found a correlation between the consumption of ultra-processed foods and brain structure. The study, based on data from the UK Biobank and involving nearly 30,000 middle-aged participants…
Scientists at the Swiss Federal Institute of Technology in Lausanne have developed a new technology to create DNA molecules that bind to viral proteins more precisely and tightly than traditional antibodies. Their work is published in Nature Nanotechnology. These are aptamers—short strands of DNA or RNA that can selectively bind to specific molecules. Used in…
Switching from a high-fat diet to a low-fat diet may slow the development of precancerous changes in the pancreas, according to a study published in the Journal of Nutrition (JN) by researchers at the University of California, Davis. In the experiment, rodents were divided into three groups: one received a high-fat diet, another a low-fat…
American scientists from the University of Georgia have discovered an unexpected link between obesity and anxiety-related behavior. Experiments on mice showed that a high-fat diet not only leads to weight gain but also alters brain activity and the composition of gut bacteria. The findings were presented at the American Society for Nutrition (ASN) conference in…
According to the World Health Organization, one in three people worldwide experiences sleep disorders at some point in their lives. Understanding the impact of these disorders on other aspects of human life is of paramount importance, as it can serve as a foundation for developing new interventions aimed at improving not only sleep patterns but…
A new study published in the Journal of the American Geriatrics Society shows that staying socially active can extend life by several years. Scientists have observed that people over the age of 60 who remain socially active tend to age more slowly, reducing their risk of death. While chronological age is measured in years, biological…
If you notice a dark spot under your nail, it’s probably a good idea to see a dermatologist. It could be a type of melanoma, according to the medical journal Medical Xpress. “It’s a rare disease, and it’s scary that it’s rare because a lot of people don’t think to check their nails,” says Lauren…
