Underwater technology refers to the tools and systems designed for use beneath the surface of water. This includes equipment like submersibles, ROVs (remotely operated vehicles), and sonar systems, which help in exploring and studying underwater environments. These technologies are essential for various applications, including marine research, underwater construction, and environmental monitoring. Additionally, underwater technology plays a crucial role in industries such as oil and gas exploration, marine biology, and oceanography. Innovations in this field have improved our ability to gather data, conduct repairs, and understand the complexities of underwater ecosystems, contributing to advancements in science and industry.