A recent study conducted on mice has brought about a new perspective on the relationship between caloric intake and exercise performance. Contrary to the common belief that cutting down on calories can lead to a decrease in physical activity, the findings suggest that mammalian bodies are capable of maintaining previous levels of activity even when
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The University of Michigan-led study presented at the 33rd USENIX Security Symposium shed light on the vulnerabilities of self-driving vehicle networks that rely on collaboration and communication. The research pointed out the inherent risks associated with data fabrication attacks in the emerging vehicle-to-everything (V2X) technology. While the concept of connected and autonomous vehicles leveraging shared
Proteins play a crucial role in the cellular function by adopting specific three-dimensional structures. Protein folding assistants known as chaperonins facilitate the correct folding of newly synthesized proteins into their functional forms. Understanding the mechanisms behind protein folding is essential for unraveling the mysteries of diseases such as Alzheimer’s and Parkinson’s, which are linked to
Predicting the path and intensity of tropical cyclones is crucial for ensuring the safety of communities in their trajectory. However, the current forecasting limit of five days presents challenges in early preparation and evacuation efforts. Traditional physics-based models like the Weather Research and Forecasting (WRF) Model have limitations in capturing the dynamic environmental factors that
Self-organization is a fundamental process in biological systems and plays a crucial role in the formation of complex patterns. LMU physicist Professor Erwin Frey and his team have developed a theoretical model to explain how active foams can emerge from a mixture of protein filaments and molecular motors. These components are essential for the construction
Fear is a powerful emotion that can take hold of our minds and bodies, triggering a rapid response to threats. This reaction, known as the fight-flight-freeze and fawn mode, can lead to anxiety and even post-traumatic stress disorder (PTSD) when it becomes uncontrollable. However, recent research has shed light on a mechanism within the brain
Giant black holes in the centers of galaxies are known to devour nearby stars, leading to a spectacular phenomenon known as a tidal disruption event. This process involves the star being spaghettified and torn apart as it approaches the supermassive black hole. Despite being theorized by astronomers like Jack G. Hills and Martin Rees several