Sodium sulfite (SS) is a common food additive that is widely absorbed and distributed throughout the body, but its excessive intake has been linked to adverse health effects. Here, we investigate the impact of chronic SS exposure on bone tissue and the underlying mechanisms. Using a mouse model, we demonstrate that prolonged SS exposure induces significant bone loss, which correlates with alterations in ferroptosis-related mar...

Communication in deep-sea shadow zones remains a significant challenge due to high propagation losses, complex multipath effects, long transmission delays, and strong environmental influences. In recent years, orthogonal chirp division multiplexing (OCDM) has demonstrated promising performance in underwater acoustic communication due to its robustness against multipath interference. However, its high peak-to-average power rati...