This Experimental Pill Targets Alzheimer’s Before Symptoms Appear

A new drug targets Alzheimer’s at its earliest, most silent stage — before memory loss ever begins. Credit: Shutterstock A new experimental drug from Northwestern University is showing added potential as an early treatment approach for Alzheimer’s disease. In a new study, researchers at Northwestern reported finding a previously unrecognized, highly toxic sub-species of amyloid…

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Two neutron stars may have formed the first known ‘superkilonova’

Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. A double blast of dying stars may be the first observed case of a long-hypothesized, never proven “superkilonova.” Although astronomers are still searching for concrete answers, a study published in The Astrophysical Journal Letters may detail the historic explosion about 1.3…

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New “Super Antibiotic” Kills Deadly Gut Infection Without Destroying the Microbiome

A newly developed antibiotic, EVG7, shows strong potential against the dangerous gut bacterium C. difficile, working effectively at very low doses while reducing the risk of relapse. Credit: SciTechDaily.com A low-dose antibiotic developed in Leiden may stop C. difficile infections more effectively by targeting the pathogen while preserving the gut microbiome. Researchers in Leiden have…

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