Researchers at King Abdullah University of Science and Technology (KAUST) have developed a nanostructured solar panel coating designed to maintain performance in dusty, arid environments while capturing atmospheric moisture. Outdoor tests at KAUST over six months demonstrated minimal performance loss on treated panels, contrasting with significant declines in uncoated panels. The coating also condenses water vapor at night, which then rolls off, cleaning the panel and providing collected water sufficient for small-scale irrigation. Why it matters: This innovation offers a sustainable solution for improving solar energy efficiency and providing a supplementary water source in water-scarce regions, addressing critical challenges for renewable energy deployment in the Middle East.
KAUST and the International Maize and Wheat Improvement Center (CIMMYT) have signed an MoU to collaborate on developing climate-resilient food crops. The collaboration will combine CIMMYT’s expertise in maize and wheat breeding with KAUST’s strengths in genomics and computational agriculture. The partnership will focus on genomic selection, data analytics, and digital breeding technologies, including capacity-building programs. Why it matters: The partnership aims to enhance food security in Saudi Arabia and the wider region by developing resilient, high-yielding crop varieties suited to arid environments.
KAUST researchers are contributing new information about desert and mangrove plants to support Saudi Arabia's Green Initiative. They are creating a soil atlas for Saudi Arabia, studying soil profiles and microbial populations in hyperarid regions. The team has also compiled the world’s largest biobank of desert microbes, sequencing each microbe's genome. Why it matters: This research is crucial for ensuring the success and sustainability of large-scale greening efforts in arid environments like Saudi Arabia.
KAUST research scientist Dr. Maged Saad is working on unconventional methods for global food security within the Desert Agriculture Initiative. His research involves using selected strains of bacteria to increase salt tolerance and crop productivity in desert plants. Dr. Saad aims to convert this technology into a marketable product by securing intellectual property rights, testing prototypes with Saudi farmers, and establishing a startup. Why it matters: This research aligns with Saudi Arabia's Vision 2030 goals to enhance local agricultural production and promote sustainable solutions for food security in arid environments.
A KAUST and King Abdulaziz University research team is using superhydrophobic sand to grow crops like tomatoes with less water. Superhydrophobic sand reduces water consumption in agriculture, the world's largest consumer of freshwater. The sand was developed by KAUST's Himanshu Mishra and Ph.D. student Adair Gallo Junior. Why it matters: This research offers a promising solution for water conservation in agriculture, especially in arid regions like the Arabian Peninsula, addressing critical water security challenges.
Professor Heribert Hirt has been appointed as the new Director of KAUST's Center for Desert Agriculture, succeeding Dr. Nina Fedoroff. Professor Mark Tester will assume the role of Associate Director, concentrating on desert agriculture and translational research. Dr. Salim Al-Babili will chair the newly established Plant Sciences program focusing on arid environments. Why it matters: These leadership changes signal KAUST's continued investment in agricultural research and development tailored to challenging desert conditions.