The past week was eventful for oceanic biology research, with new discoveries shedding light on shark behavior and migrations. One team observed a basking shark being struck by a boat, marking the first records of such an event. Meanwhile, researchers from Oregon State University identified two shark species in Puget Sound, including one that is critically endangered, hinting at potential adaptations to environmental changes. In the realm of technology, notable advancements were made by AI researchers from Shandong and Nanjing universities in rendering woven fabrics realistically in real time. Additionally, chemical engineers at MIT successfully generated hydrogen by exposing aluminum soda cans to seawater, with the process being enhanced by the addition of caffeine. Despite the excitement surrounding hydrogen production, an international team of scientists cautioned against overhyping green hydrogen development from direct seawater electrolysis, urging a more realistic timeline for its implementation. The week also saw machine-learning researchers exploring the use of AI randomization to improve resource allocation, emphasizing fairness in distribution. Beyond marine and technological breakthroughs, diverse medical studies yielded intriguing results, including a study from Canada dispelling the notion of a link between moderate alcohol consumption and extended lifespan. Furthermore, NASA's report on potential life evidence in a Mars rock and the discovery of a correlation between tiny heart muscle deletions in zebrafish and adult atrial fibrillation by medical researchers highlighted the interdisciplinary nature of recent scientific inquiries.