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The findings of Swedish researchers demonstrate that hydrogen can be produced from sunlight and water using nanoparticles made from electrically conductive plastic. Researchers at Chalmers University of Technology in Sweden have unveiled a major advance that could significantly cut the cost of green hydrogen by eliminating the need for platinum, one of the most expensive and scarce materials used in solar hydrogen production. The findings, published in Advanced Materials, demonstrate that [...]

Scientists analysing the first images from the Vera C. Rubin Observatory have identified the fastest-spinning asteroid ever observed in its size category. The asteroid, designated 2025 MN45, offers rare insights into asteroid composition and the early evolution of the solar system, marking a significant milestone for next-generation astronomical surveys. Record-Breaking Rotation and Size Asteroid 2025 MN45 measures about 2,300 feet (around 710 metres) in diameter, making it larger than [...]

Researchers have spotted the fastest spinning asteroid that completes a full rotation in under two minutes. The discovery was made using the world’s largest digital camera, the Legacy Survey of Space and Time (LSST), as a part of the NSF-DOE Vera C. Rubin Observatory's mission. A team of astronomers combing through thousands of asteroids observed during the first look event in June 2025, stumbled upon 19 ultra-fast rotating asteroids labelled “ Rubin’s superfast rotators ” while [...]

Hydrogen now can be produced without the scarce and expensive metal platinum, a research team led by Chalmers University of Technology, Sweden claims, using sunlight and water, potentially removing one of the biggest cost and sustainability bottlenecks in green hydrogen production. The work, published in Advanced Materials, replaces platinum co-catalysts with nanoparticles made from electrically conductive plastic—materials that are cheaper, more abundant and easier to scale. Hydrogen is [...]

नई दिल्ली: दुनिया के सबसे बड़े डिजिटल कैमरे ने एक ऐसे एस्टेरॉयड (Asteroid 2025 MN45) को खोजा है, जिसकी रफ्तार और आकार किसी को भी डराने के लिए काफी है. यह एस्टेरॉयड करीब आधे मील चौड़ा है. यह फुटबॉल के आठ [...]

A recent viewpoint published in Genomic Psychiatry highlights Brazil's unique position as a significant yet often overlooked site for studying extreme human longevity. Authored by Dr. Mayana Zatz and colleagues from the Human Genome and Stem Cell Research Center at the University of São Paulo, the piece combines insights from a long-term national study of centenarians in Brazil with emerging biological research on supercentenarians to underscore the rich scientific potential in examining [...]

Brazilian research team investigates protective factors in extraordinary people who survived COVID-19 without vaccines and remained independent past age 110 The Brazilian supercentenarians had no modern medicine for most of their lives, yet outlived those who did. At 110, they beat COVID without vaccines while millions younger died. We are decoding why” — Professor Mayana Zatz, PhD, University of São Paulo, Brazil SãO PAULO, SãO PAULO, BRAZIL, January 6, 2026 / EINPresswire.com [...]

A Viewpoint published in Genomic Psychiatry by Dr. Mayana Zatz and colleagues at the Human Genome and Stem Cell Research Center, University of São Paulo, examines why Brazil represents one of the most valuable yet underutilized resources for understanding extreme human longevity. The synthesis draws upon the team’s ongoing research with a nationwide cohort of long-lived individuals while contextualizing recent advances in supercentenarian biology. Where genetic diversity meets exceptional [...]

For a long time, most people thought serious lung disease was mainly a problem for people who smoke. But now, scientific proof is showing that this isn't true. A new study from Brazil found that being very overweight and having low-grade systemic inflammation might quietly make young adults' lungs work less well, even in people who have never smoked. The study involved 895 people from the Ribeirão Preto Birth Cohort in Brazil and was conducted throughout time. The participants, born [...]