Medicine

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Scientists Develop a Universal Kidney Compatible With Every Blood Type

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The presence of different blood types is one of the more troublesome aspects of human biology—providing little benefit while complicating many medical procedures. Blood type compatibility already limits simple blood donations, and the challenge becomes even greater when it comes to organ transplants. Scientists Convert Type-A Kidney into Universal Type-O Organ In a groundbreaking study, […]

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Blocking New Enzymes May Improve Prostate Cancer Treatment

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Researchers in Australia and China have pinpointed two troublesome enzymes that help sustain prostate cancer, opening the door to faster, more effective treatment for the 1.5 million men affected globally each year. Key Enzymes Found to Protect and Fuel Prostate Cancer Cells In a soon-to-be-published study in the Proceedings of the National Academy of Sciences

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Scientists Develop Contact Lenses that Offer Enhanced Vision

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Chinese researchers have created a contact lens designed to give humans a form of “super vision”—the ability to perceive infrared light, which is normally invisible to the naked eye. The breakthrough relies on upconversion nanoparticles, which absorb infrared light and convert it into visible light, effectively extending human vision beyond its natural 400–700 nanometer range.

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Researchers Create a 3D Embryo Model that Makes Blood Cells

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A group of UK scientists has developed a 3D embryo model that reproduces certain aspects of early human development, including blood cell formation, EFE reported Monday. “Our model recreates the process of human fetal blood development—the blood that circulates in a baby during pregnancy—within the lab,” explained a cell biologist from the Gurdon Institute at

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Scientists Create a Skin-Like Bandage that Heals Wounds in 24 Hours

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In a major scientific breakthrough, researchers from Aalto University and the University of Bayreuth have created a groundbreaking self-healing hydrogel that replicates the properties of human skin. This advanced material can restore itself by 90% in just four hours and completely within 24 hours, paving the way for innovations in wound care, regenerative medicine, and

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How Does Eating Too Many Ultra-Processed Foods Affect your Body?

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Ultra-processed foods (UPFs) — like sodas, snacks, and processed meats — are heavily altered, additive-filled products low in nutrients. They now account for nearly 60% of adults’ and almost 70% of children’s diets in the U.S. Designed to last longer and be more appealing, UPFs reduce overall nutritional quality and often lead to overeating. In

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Debate Over Apple Cider Vinegar Casts Doubt On its Weight-Loss Benefits

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The authors, the wellness industry, and the journal publisher BMJ Group have been set back after they retracted a widely publicized study that helped fuel the rise of the apple cider vinegar (ACV) trend. Researchers found that the study, which suggested that consuming one to two teaspoons of ACV daily could lead to significant weight

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What We Know and Don’t About Painkillers and Autism

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There is limited scientific evidence backing the U.S. government’s recent decisions to issue warnings about the use of a common painkiller during pregnancy and to expedite approval of an experimental drug for autism. On Monday, the U.S. government revealed two autism-related measures. First, it plans to update warning labels on the widely used painkiller paracetamol

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