Author: healthadmin

The truth about fluorideFluoride is found in dental products such as toothpaste and helps protect teeth from cavities and fights off bacteria in the mouth. It is also added to public water supplies.Unbranded – LifestylePeople who drink fluoridated local water for long periods of time are just as smart as those who don’t, the first study of its kind has found.The study, published Monday, April 13 in the Proceedings of the National Academy of Sciences, is the first to examine the effects of fluoridated water on cognition into late adulthood, far beyond childhood and adolescence, the usual focus of fluoride…

It’s getting hotter in our country’s cities. How hot it gets depends not only on the weather, but also on infrastructure, working conditions, and postal code. When that heat falls on cities with steel and concrete infrastructure, it can create what scientists call “urban heat islands.” Under this phenomenon, concrete structures and roads essentially act like “thermal batteries,” with man-made surfaces absorbing and releasing more heat than natural landscapes such as grass and trees, potentially leading to higher temperatures, said Luis Ortiz, an assistant professor in George Mason University’s School of Atmospheric, Oceanic, and Earth Sciences and a member of…

Viewing sexual intimacy as a sacred experience is associated with higher levels of sexual satisfaction and passion, a new psychological study finds. The study found that finding spiritual meaning in the bedroom works not only by increasing the frequency of intimacy, but also by strengthening certain relationship habits, such as open communication and staying in the present moment. These findings show that Journal of Sex and Couple Therapy. Psychologists often study how humans create meaning to live and enrich their daily lives. One of the ways people construct meaning is through a process called sanctification. This occurs when a person…

Scientists have reported major experimental advances in understanding how some of the rarest elements in the universe are formed. These unusual atoms, known as p-nuclei, are isotopes rich in protons, which are heavier than iron, and have long puzzled researchers. The new research was led by Artemis Tsantilli, who conducted the research as a graduate student at the Rare Isotope Beam Facility (FRIB) and is now a postdoctoral fellow at the University of Regina in Canada, and achieved the breakthrough results. Researchers used a rare isotope beam to directly measure for the first time how arsenic-73 captures protons to form…

The discovery of new fossils provides new insight into one of the most remarkable survival stories in Earth’s history, while also solving a scientific mystery that has puzzled researchers for decades. Lystrosauruswas the ancestor of hardy, plant-eating mammals and became one of the major species after the mass extinction at the end of the Permian period, about 252 million years ago. This event wiped out most life on Earth. Despite intense heat, instability and prolonged drought; Lystrosaurus It not only endured, but thrived. New research published in pro swan Discover discoveries that will change the way scientists understand this ancient…

When the human brain senses that the intuitive answer to a problem is slightly different, it generates an unpleasant state known as doubt. This negative emotion acts as an internal wake-up call that prompts the individual to abandon simple mental shortcuts and engage in analytical thinking. The new findings detailing this emotional trigger were published in the journal Thinking & Reasoning. Psychologists often categorize human thinking into two different cognitive systems. The first system is intuition, which reacts quickly, effortlessly, and almost automatically to everyday situations. This system works so quickly that we are barely aware of how it works.…

Feeling lonely can affect older people’s ability to remember things, but it doesn’t seem to accelerate memory decline over time. This conclusion comes from a large European study that followed more than 10,000 people for seven years. Participants who reported higher levels of loneliness at the beginning of the study had lower scores on memory tests. But over the years, their memory declined at about the same rate as those who didn’t feel lonely. Large-scale research across Europe The findings were published in a peer-reviewed journal Aging and mental health This is based on data from the Survey of Health,…

As immigration authorities carry out President Donald Trump’s promise of the largest mass deportation operation in U.S. history, several states have passed laws that would remove children from foster care if the detained parent does not have family or friends to temporarily protect them. The federal government does not track the number of children placed in foster care due to immigration enforcement actions, and it remains unclear how often that happens. As of February, two children in Oregon were in foster care after being separated from their parents in immigration detention cases, said Jake Sunderland, a spokesman for the Oregon…

Recent research published in Journal of social and personal relationships Our findings suggest that the way people interact with attractive strangers on TikTok can influence trust and satisfaction in romantic relationships. This study provides evidence that watching or liking a “thirst trap” tends to damage relationships, especially if the person in the video looks physically different from their real-life partner. Scientists wanted to understand how modern social media algorithms affect the stability of romantic relationships. On platforms like TikTok, the content users see is heavily influenced by automated systems that recommend videos based on previous engagement, not just the accounts…

As biosimilar competition from Johnson & Johnson’s Stelara continues to weigh on sales, the long-awaited launch of the company’s new psoriasis treatment is rapidly taking shape, indicating it has the potential to be one of the drugmaker’s “biggest products of all time,” CEO Joaquín Duato said. Icotyde (icotrokinra), in partnership with Protagonist Therapeutics, was approved in mid-March as the first targeted oral peptide designed to block the interleukin-23 (IL-23) receptor, providing a new once-daily alternative to the injectable biologics that currently dominate the psoriasis market. CEO Duat said during the company’s first-quarter earnings call that J&J’s launch of Icotyde began…