Author: healthadmin

Cholera is a dangerous bacterial infection that causes severe diarrhea and can be fatal if untreated, but it can be significantly reduced through diet. A new study from the University of California, Riverside suggests that consuming more protein may help limit the ability of infectious diseases to take hold in the body. The study found that a diet rich in casein, the main protein found in milk and cheese, and wheat gluten significantly reduced the amount of Vibrio cholerae colonizing the intestines. “I wasn’t surprised that diet could affect the health of people infected with bacteria, but I was surprised…

As political polarization deepens in the United States, the language people use to discuss politics online increasingly reflects an exaggerated black-and-white mindset. A recent analysis of millions of social media posts found that indicators of mental distortion, along with political extremism, increased between the 2016 and 2020 presidential elections. This study communication psychologyhighlighting the growing overlap between extreme ideological views and the rigid thinking patterns often treated in psychotherapy. Psychologists use the term cognitive distortion to describe thought patterns in which “individuals think about themselves, their future, and the world in inaccurate and overly negative ways.” These habits include overgeneralizing,…

Modern electronics power everything from smartphones to satellites, but they have significant limitations. heat. Most devices begin to fail when temperatures exceed about 200 degrees. For decades, this insulation layer has been one of the most difficult challenges in engineering. Researchers at the University of Southern California now believe they have found a way to overcome that limit. According to a study published on March 26, 2026. sciencea team led by Joshua Yang, the Ming Hsieh and Arthur B. Freeman Professors in the USC Viterbi School of Engineering and the USC School of Advanced Computing School of Electrical and Computer…

Researchers at the University of California, San Diego report that a week-long program that combines meditation with other mind-body techniques can quickly produce measurable changes in both brain activity and blood biology. The study found that these habits activate natural pathways involved in brain flexibility, metabolism, immune function, and pain relief. Published in communication biologythis finding provides new evidence that spiritual practices can have a significant impact on physical health. Meditation and similar approaches have been used for thousands of years to support well-being, but scientists have struggled to explain exactly how they affect the body. This new study is…

(Editor’s note: This story contains images of dead cows that some people may find disturbing.) The British Columbia government has recommended fines for those responsible for the deaths of more than a dozen cows last fall, but the Ministry of Environment and Parks has not said exactly who investigators believe is responsible for poisoning at least 13 cows in the province’s interior. Announcements, events, and more from Tyee and select partners New Firehole production center for counterfeit Indigenous art Drew Hayden Taylor’s latest play puts questions of identity and authenticity center stage. The Tyee is hiring its next editor-in-chief Founding…

Life cannot form on Earth unless certain chemical elements are available in sufficient quantities. Two of the most important are phosphorus and nitrogen. Phosphorus helps build DNA and RNA, which store and transmit genetic information, and also plays an important role in how cells manage energy. Nitrogen is a major part of proteins and is essential for building cells and helping them function. Without sufficient phosphorus and nitrogen, life cannot emerge from inanimate matter. The new study, led by Craig Walton, a postdoctoral researcher at the Center for the Origin and Spread of Life at ETH Zurich, and Maria Schönbechler,…

Perma Pure and Maxtec today announced that they will combine under a new parent company, Salaera, to form a global technology platform specializing in breathing and gas system integrity. This move creates one of the industry’s most comprehensive platforms for respiratory care, diagnostics, life sciences, air quality monitoring, and industrial gas analysis, leading the market with the growing demand for accurate, connected, and data-rich systems. For more than 50 years, Perma Pure has been a global authority in gas conditioning, built on proprietary Nafion™ polymer technology and a robust component portfolio, used in critical applications around the world. The clinical…

New observations by the James Webb Space Telescope (JWST) are shedding light on an extremely rare and “forbidden” exoplanet known as TOI-5205 b. Scientists have discovered that the giant planet’s atmosphere contains fewer heavy elements than its host star. This surprising result could change the way researchers understand the early stages of giant planet formation. The survey results are astronomical journalcomes from an international team led by Caleb Kanyas of NASA’s Goddard Space Flight Center, with assistance from Carnegie Science’s Shubham Kanodia and others. giant planet orbiting a small star TOI-5205 b is about the same size as Jupiter, but…

Newly identified fossil remains in southwestern China are changing scientists’ understanding of how complex animal life first developed on Earth. The discovery shows that many major animal groups already existed before the Cambrian period began. The research was led by a team from Oxford University’s Natural History Museum and School of Earth Sciences, Yunnan University in China, and was published in the journal April 2. science. Scientists have long believed that a rapid increase in diverse and complex animals, known as the Cambrian Explosion, began about 535 million years ago. This period marked a dramatic change from simple organisms to…

Controlled blast studies found that standard unisex armor reduced peak pressures for both male and female mannequins, but larger air gaps around the female torso increased impact exposure, raising new questions about how well current armor fits and protects different body types. Research: Gender-based effects of impact energy exposure in combatants. Image credit: Svitlana Hulko / Shutterstock In a recent study published in the journal scientific reportresearchers investigated the performance of standard body armor under blast conditions on male and female combatants. Armor reduced both peak pressures, but significant differences emerged between the sexes. The female body shape created a…