KAUST researchers and international collaborators tagged 15 Chilean devil rays in the Atlantic, revealing unexpected deep-diving behavior. The tags recorded dives reaching almost 2,000 meters at speeds of 6 meters per second and temperatures below 4 degrees Celsius. The rays exhibited two distinct diving patterns, including long periods at 1,000 meters and stepwise returns to the surface, possibly for thermoregulation. Why it matters: This research challenges previous assumptions about devil ray behavior and highlights KAUST's contribution to marine biology and understanding of ocean ecosystems.
MBZUAI's Ke Wu is developing bio-inspired robots, including a transmedia drone modeled after the diving beetle that can move in both air and water. The design will be presented at the IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2025) in Hangzhou, China. The research explores how principles from nature and evolution can inform robot design, control, and learning, integrating AI with embodied intelligence. Why it matters: This work contributes to the rapidly evolving field of soft robotics and offers new insights for developing more adaptive, biologically grounded intelligent systems in the region and globally.
KAUST became an organizational member of the American Academy of Underwater Sciences (AAUS), making it the only entity in Saudi Arabia with the license to provide scientific diver training and certification. KAUST and the Saudi Water Sports & Diving Federation (SWSDF) signed a Memorandum of Understanding to implement policies for scientific diving in the Kingdom. KAUST-trained divers can now dive at other member institutes, facilitating research collaborations. Why it matters: This partnership enhances KAUST's role as a hub for marine research and promotes safe scientific diving practices in Saudi Arabia.
KAUST Ph.D. student Saeed Amin is the first Saudi to complete KAUST's American Academy of Underwater Sciences-accredited Scientific Research Diver Certification course. The course, introduced in February 2020 by KAUST's Coastal and Marine Resources Core Lab, is the first of its kind conducted in Saudi Arabia. KAUST's CMR collaborates with the Saudi Water Sports & Diving Federation to advise on scientific diver regulations. Why it matters: This establishes local capacity for underwater marine research, contributing to Saudi Vision 2030's goals for a highly skilled workforce.
A glider deployed by KAUST's Coastal and Marine Resources Core Lab (CMOR) completed 1,000 dives in the Red Sea. The dives, completed by November 22, 2015, are part of ongoing marine research at KAUST. The glider is maintained by Lloyd Smith, supervisor of marine electronics at CMOR. Why it matters: This demonstrates KAUST's commitment to environmental monitoring and research in the Red Sea, contributing to a better understanding of the region's unique marine ecosystem.
KAUST researchers developed a hybrid wireless communication system for non-invasive monitoring of marine animals, consisting of a lightweight, flexible, Bluetooth-enabled tag that stores sensor data underwater. The tag syncs data to floating receivers when the animal surfaces, which then relays the data via GSM or drones. The system is a collaboration between the Red Sea Research Center and KAUST's electrical engineering department. Why it matters: This technology provides researchers with detailed, near real-time data about marine animals, overcoming the limitations of invasive and impractical traditional tagging methods.
KAUST researchers developed Aqua-Fi, a system for underwater wireless communication using lasers and off-the-shelf components. The system uses a Raspberry Pi as a modem to convert Wi-Fi signals to optical signals, enabling bi-directional communication. Using blue and green lasers, they achieved 2.11 megabits per second over 20 meters, compliant with IEEE 802.11 standards. Why it matters: This innovation could significantly improve underwater data transmission, benefiting applications such as environmental monitoring, underwater exploration, and communication with underwater devices.
KAUST researchers from the Red Sea Research Center are studying mesophotic reefs (40-150m deep) as potential climate refuges for corals threatened by marine heatwaves. These deeper reefs experience less heat and light stress compared to shallow-water corals. Advanced tools like submarines and robots are now enabling the study of these previously neglected ecosystems. Why it matters: Understanding the resilience of Red Sea corals could provide crucial insights for global coral reef conservation strategies amid climate change.