天美传媒

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Satellite data and artificial intelligence, researchers have mapped two crucial forest fire risk indicators鈥攃anopy base height (CBH) and canopy bulk density (CBD)鈥攚ith an impressive resolution of 100 meters. These detailed maps play a pivotal role in fire behavior modeling, enabling better strategies for wildfire mitigation in an era of escalating fire risks driven by climate change. The study holds particular significance for regions prone to extreme fire events, providing a new approach to fire prevention and managements.

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Growing cells in the laboratory is an art that humans have mastered decades ago. Recreating entire three-dimensional tissues is much more challenging.

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Research from the University of Portsmouth suggests that bras offering excessive bounce reduction may come with hidden consequences for spinal health.

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Orthodontic treatments often take years, but a breakthrough discovery could drastically shorten this period. Researchers have uncovered that ATF6, a protein activated in macrophages during corticotomy, accelerates tooth movement by promoting inflammation and boosting the production of TNF伪, a key factor in bone remodeling. This finding paves the way for faster, more efficient orthodontic procedures, minimizing both treatment time and patient discomfort. The study highlights the potential for non-invasive therapies that could reshape the future of orthodontic care.

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A new collaboration between the University of Michigan and Stanford University aims to give stroke patients the ability to "speak" by detecting and interpreting brain signals, using the world's smallest computers linked up to the world's most biocompatible sensors.

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Increasingly, individual U.S. states issue their own regulations about food manufacturing practices, allowable ingredients, or product labeling. A new study from the University of Illinois Urbana-Champaign examines the various ways manufacturers respond to state regulations and what drives their choices.

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MSU expert: Why the US is experiencing a boomerang effect in formerly rare childhood illnesses

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Nuclear physicists recently used photons emitted by an accelerated gold nucleus to probe the inner structure of the protons and neutrons (nucleons) in another gold nucleus to measure the resulting density of gluons. The research found that nucleons bound in a nucleus have lower gluon density than free, unbound nucleons.

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The Global Leadership Initiative on Malnutrition (GLIM) has published new guidance statements for diagnosing malnutrition in adults with critical illness in the Journal of Parenteral and Enteral Nutrition. Penn Nursing鈥檚, Charlene Compher, PhD, RD, LDN, FASPEN, was the lead author for this new guidance that has global implications.

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Some of the youngest lava flow dated on Mars is less than a million years old, which scientists consider to be very recent in terms of the galaxy鈥檚 billions-of-years-long history. So, when Arya Udry鈥檚 able to get her hands on a meteorite from Mars, it鈥檚 an opportunity to learn more about the beginnings of the Red Planet, Earth, and the rest of the solar system.

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The STING protein, known for helping cells fight viral infections by generating inflammation, also appears to function as a quality control sensor for organelles that serve as cellular waste disposal systems, UT Southwestern Medical Center researchers found.

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Shelley L. Berger, PhD, FAACR, has been recognized for her outstanding contributions to cancer research by the American Association for Cancer Research (AACR) with the 2025 AACR-Women in Cancer Research Charlotte Friend Lectureship.

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A new study led by researchers at Washington University in St. Louis and the Missouri Botanical Garden has uncovered a surprising layer of diversity in tropical forests.

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Children's Hospital Los Angeles鈥� Liver Transplant Program has the best outcomes for pediatric liver transplants in the country.

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The University of Nebraska鈥揕incoln鈥檚 next Heuermann Lecture will focus on the theme 鈥淣ourishing a Healthy Future: The Role of Irrigation in a Changing World.鈥�