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In a recent study conducted by scientists at Tokyo Metropolitan University, a new model has been developed to analyze how amorphous materials respond to stress. By considering groups of atoms and molecules as squishy spheres with different levels of softness, the researchers were able to uncover unexpected patterns in the distribution of forces within the
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Health care ransomware attacks have become increasingly common in recent years, with one of the most alarming incidents involving a UnitedHealth Group subsidiary called Change Healthcare. The attackers behind this devastating attack did not rely on sophisticated skills; instead, they exploited a glaring security oversight. Shockingly, Change Healthcare lacked multi-factor authentication (MFA) across all its
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Teeth are fascinating structures in the human body that often go underappreciated. From chewing to speaking and smiling, teeth play a crucial role in our daily lives. Each tooth is a complex masterpiece, composed of six different tissues that work together seamlessly. The durability and longevity of teeth are attributed to the intricate interface between
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New research has indicated that keeping CO2 levels low can help reduce infectious airborne viral loads, particularly in spaces with limited ventilation. The study, focusing on the pathogen responsible for COVID-19, has significant implications for minimizing the risk of virus transmission. According to University of Bristol chemist Allen Haddrell, opening a window could be more
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New research has uncovered a previously unknown mechanism for inactivating genes that suppress tumor formation, shedding light on why cancer risk is associated with factors such as an unhealthy diet and unmanaged metabolic conditions like diabetes. The study, conducted by researchers from Singapore and the UK, utilized mouse models, human tissue, and human breast organoids
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Just like athletes who train rigorously for the Olympic Games, cyberwarriors are also gearing up for the upcoming Paris Games. These cybersecurity experts are engaging friendly hackers to test their defenses, a strategy reminiscent of boxers sparring with partners to prepare for a championship fight. They are meticulously studying the strengths, tactics, and weaknesses of
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In a groundbreaking development, researchers at the University of Portsmouth have introduced a cutting-edge quantum sensing scheme that promises to revolutionize superresolution imaging techniques. This innovative approach aims to achieve the utmost precision in measuring the transverse displacement between two interfering photons, overcoming the limitations imposed by traditional imaging methods. By harnessing the power of
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Maintaining good health is something that most people strive for, but achieving it can be a complex balancing act. From getting enough sleep to engaging in physical activity, the choices we make throughout the day can impact our overall well-being. However, finding the optimal balance for health can be a challenge. Recent research has shed
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