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Category: Science

  • Science: Monoclonal Antibodies

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    Josh
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    Monoclonal antibodies (mAbs) are laboratory-made molecules that can bind to specific targets in the body. They are designed to mimic the immune system’s ability to fight off harmful pathogens like viruses or bacteria, but they are engineered to target particular proteins or molecules. Here’s a breakdown of how they’re useful for imaging and drug delivery:…

  • Science: Seeing individual atoms

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    Josh
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    Synchrotron X-ray Scanning Tunneling Microscopy (SX-STM) is a fascinating and advanced scientific technique that brings together two powerful methods—scanning tunneling microscopy (STM) and synchrotron-generated X-rays—to explore the atomic and electronic landscapes of materials. By combining these methods, scientists can not only see individual atoms on a surface but also understand their chemical makeup and electronic…

  • Science: Polyergus Ants

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    Josh
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    Deep within the lush, damp undergrowth of a temperate forest, a hidden drama unfolds every season—a tale of survival, cunning, and the art of social manipulation among one of nature’s most intriguing ant species: the Polyergus. Known to some as the “Amazon ants,” these formidable insects lead lives that are as ruthless as they are…

  • Health: Viruses

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    Josh
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    Viruses have developed an astonishing array of strategies to evade immune detection and response, allowing them to persist, replicate, and spread within their hosts. These mechanisms are highly sophisticated and have evolved over millions of years, reflecting the dynamic evolutionary arms race between pathogens and the immune system. Understanding these tactics not only sheds light…

  • Health: Tuberculosis

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    Josh
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    Tuberculosis (TB) has long been one of humanity’s most formidable infectious diseases, persisting throughout history despite medical advancements. Caused by the bacterium Mycobacterium tuberculosis, TB primarily affects the lungs but can spread to other organs, including the brain, kidneys, and spine. While often associated with the past—particularly the 19th and early 20th centuries—TB remains a…

  • Politics: By Executive Order: No one in the USA is male nor female

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    Josh
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    https://www.whitehouse.gov/presidential-actions/2025/01/defending-women-from-gender-ideology-extremism-and-restoring-biological-truth-to-the-federal-government The definitions provided for “female” and “male”— (d) “Female” means a person belonging, at conception, to the sex that produces the large reproductive cell,(e) “Male” means a person belonging, at conception, to the sex that produces the small reproductive cell— are fundamentally flawed and, when analyzed critically, reveal that no one would qualify as…

  • Physics: Large Detection Facilities

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    Josh
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    Particle physics relies on a diverse array of experimental facilities and detectors to study the fundamental particles that make up the universe. These facilities span the globe and use different techniques to explore various types of particles. For instance, large particle accelerators like CERN’s Large Hadron Collider (LHC) are used to collide protons and heavy…

  • Health: Respiratory Viruses vs Bacteria

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    Josh
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    (Disclaimer: This is AI generated, so not always a reliable source. Consider it inspiration for research for further pursuit..) In the realm of infectious diseases, viruses and bacteria represent two distinct classes of pathogens that have significant impacts on human health, though they differ in numerous ways, including their transmission methods, treatment strategies, and the…

  • Science: Robotics

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    Josh
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    Introduction Robotics, a multidisciplinary field combining engineering, artificial intelligence (AI), materials science, and machine learning, is at the forefront of technological innovation. From industrial automation to personal assistance, robots are gradually infiltrating almost every aspect of modern society. In recent years, there have been notable advancements in robotics research, driven by the desire to create…

  • Health: Rare Diseases

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    Josh
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    The Complex Landscape of Rare Diseases: A Comprehensive Overview Rare diseases, also known as orphan diseases, are a diverse group of medical conditions that, while individually uncommon, collectively impact a significant portion of the global population. These conditions are defined by their low prevalence within a specific population, with varying definitions across different regions. In…