Author: healthadmin

VERACRUZ, Mexico (AP) — Every year, the fish market in the Mexican seaside city of Veracruz is packed with customers for Holy Week. This year it was almost empty. Due to the large amount of oil spilled, gulf of mexico It extends over 373 miles (600 kilometers) across the ocean and permeates seven nature reserves. Mexicans who have worked for years in Veracruz’s booming fishing industry say the blow comes at the busiest time of the year. The normally crowded market was deserted on Friday, with some vendors loudly advertising their products in a desperate bid to attract customers. Since…

When artificial intelligence makes decisions for people during social interactions, their human partners become less trustworthy, fair, and cooperative, ultimately leading to poor outcomes for everyone involved. But when people aren’t sure if an automated program is pulling the strings, they often behave as usual and secretly rely on the technology itself. These findings were recently published in the journal PNAS Nexus. Artificial intelligence programs, known as large-scale language models, can generate human-like text and answer complex queries. These tools are increasingly integrated into everyday life, helping people draft emails, resolve conflicts, and make choices with social implications. The near-universal…

Stopping carbon dioxide (CO2) before it enters the atmosphere is an important way to reduce greenhouse gas emissions. Carbon capture has been around for many years, but most systems are expensive and inefficient, so it has not been widely adopted. A common industrial approach, aqueous amine scrubbing, requires heating large volumes of liquid to temperatures above 100 °C in order to release the trapped CO2 and reuse the solution. This high energy demand increases operating costs and makes it difficult to use on a large scale. Solid carbon materials are gaining attention as a more practical option. These materials are…

For more than two decades, astronomers have been puzzled by the striking pattern of bright, evenly spaced stripes in radio waves from club pulsars, the dense remnants of supernovae recorded by Chinese and Japanese astronomers in 1054. In 2024, theoretical astrophysicists at the University of Kansas proposed a solution that explains much of this unusual “zebra” pattern. Now, through sophisticated analysis, he has identified gravitational lensing as the final missing ingredient needed to fully explain the phenomenon. “Gravity changes the shape of space-time,” said Mikhail Medvedev, a professor of physics and astronomy at the University, who will present his findings…

Recent research published in journals drug and alcohol addiction Our findings suggest that sleep deprivation in people with alcohol use disorders is closely associated with heightened negative emotions and specific changes in brain activity. The results of this study indicate that treating sleep disorders may be a practical way to help improve mood and emotional regulation in people recovering from alcoholism. Addiction is often viewed as a three-stage cycle consisting of binge drinking, experiencing negative emotions during withdrawal, and obsession or craving for the substance. Previous research has shown that sleep problems can alter mood and reward processing in the…

Solar power plays an important role in efforts to reduce dependence on fossil fuels and combat climate change. The sun supplies Earth with enormous amounts of energy every second, but modern solar cells can capture only a tiny fraction of the energy. This limitation is due to a “physical ceiling” that has been difficult to overcome for many years. In a study published in Journal of the American Chemical Society On March 25, scientists from Japan’s Kyushu University, in collaboration with collaborators from Germany’s Johannes Gutenberg University (JGU) Mainz, developed a new way to overcome this barrier. They used a…

Pharmacologists, executives, and regulatory professionals face explosive growth in AI-powered drug discovery, biopharma manufacturing shifts, clinical pipelines, and FDA evolutions. Explore key trends and strategies for resilient growth.

Reevaluating one of the most famous psychological experiments in history, a recent analysis of audio recordings reveals that subjects who appeared to follow orders to administer severe electric shocks were actually breaking the rules of scientific research most of the time. The authors suggest that this routine violation of experimental procedures may have turned the laboratory into a site of unauthorized violence and changed our understanding of compliance and coercion. The study was published in the journal Political Psychology. In the early 1960s, American social psychologist Stanley Milgram conducted a series of experiments to understand how ordinary people are induced…

Erythritol is a main ingredient in many modern foods, from low-carb ice cream and keto protein bars to “unsweetened” sodas. But new research from the University of Colorado Boulder suggests that this widely used sugar substitute may have a significant drawback. Scientists have found that it can affect brain cells and increase the risk of stroke. The survey results are Journal of Applied Physiology. “Our study adds to the growing body of evidence suggesting that nonnutritive sweeteners, which have generally been considered safe, are not free from adverse health effects,” said senior author Christopher D’Souza, professor of integrative physiology and…

Recent research published in Social psychology and personality science It has been suggested that people with social anxiety experience more meaningful and playful social interactions when communicating through digital channels and small groups. This finding provides evidence that adjusting the social environment to feel more in control tends to help people with social anxiety make the most of their daily social interactions. Social interaction plays a central role in human well-being and a sense of belonging. The benefits of these connections are not felt equally by everyone. People who experience trait social anxiety often feel intense fear or discomfort in…