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Omar Yaghi Becomes Saudi Arabia’s First Nobel Laureate In Chemistry
The award marks a historic moment for Saudi science and underscores Vision 2030’s focus on research and innovation.
Professor Omar Yaghi has won the 2025 Nobel Prize in Chemistry, the first Saudi citizen to receive the prestigious honor. The Royal Swedish Academy of Sciences recognized him for founding the field of reticular chemistry and developing metal-organic and covalent organic frameworks — materials now used in clean energy, environmental technologies and clean water harvesting.
Yaghi’s discoveries have reshaped material science, allowing molecules to form complex, functional networks with applications from carbon capture to hydrogen storage. His frameworks have opened routes to new industrial materials and commercial uses, bridging basic chemistry and engineering. As a professor at the University of California, Berkeley, he has published more than 300 papers and been cited over 250,000 times, placing him among the world’s most influential chemists.
Dr. Munir Eldesouki, president of King Abdulaziz City for Science and Technology (KACST), said the award “reflects the wise leadership’s vision of making the Kingdom a global center for science, knowledge, and innovation”. He added that Yaghi’s work on nanomaterials capable of pulling water from air “is a remarkable example of how science transforms passion into impact”.
Yaghi’s career has also brought him major international honors, including the King Faisal Prize in Science, the Wolf Prize in Chemistry, and the Albert Einstein World Award of Science. His recognition extends across both academic and industrial sectors for advancing sustainability-focused technologies.
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Recently granted Saudi citizenship, Omar Yaghi serves as co-director of the KACST-UC Berkeley Center of Excellence for Nanomaterials for Clean Energy Applications, advisor to the KACST president, and board member of the Research, Development, and Innovation Authority. His appointment aligns with the Kingdom’s push to attract global talent and strengthen research partnerships as part of Vision 2030.
His Nobel win anchors Saudi Arabia on the global research map, a signal of how far its science ambitions have advanced under Vision 2030.
News
AltoVolo Opens Orders For Limited Edition Sigma eVTOLs
Early buyers can now reserve build slots for AltoVolo’s 500-mile hybrid aircraft through a new online configurator.
AltoVolo has started taking pre-orders for its first electric vertical take-off and landing aircraft, the Sigma, moving the startup closer to commercial rollout. Customers can now secure a build slot with a £860 deposit and customize every detail online — from paintwork to seatbelt stitching. It’s the first configurator of its kind for a civilian eVTOL, mirroring how luxury car brands let clients tailor performance models before production.
The Sigma runs on a hybrid-electric tilting jet system built for long range and low noise. It can travel up to 500 miles at a 220-mph cruise, and is over 80% quieter than a helicopter. The three-seater weighs just 980kg and can maintain stable flight even if one jet fails. Safety systems include triple-redundant controls, thrust-vectoring stability and a ballistic parachute.
“We will be delivering an ultra-refined hybrid electric aircraft,” said founder and CEO Will Wood. “We believe there are thousands of customers for this type of cutting-edge technology”.
The first 100 units will come with exclusive materials and finishes. AltoVolo is also setting up a global service and maintenance network, with early planning for overhaul schedules already underway. The company’s focus on ownership experience echoes its ambition to anchor itself alongside established aviation brands rather than pure tech ventures.
To help new owners train, the company has built a full-scale simulator that replicates the Sigma cockpit in carbon fiber and leather. Pilots can log time toward a license using the system, aligned with the new US MOSAIC rules that ease certification for powered-lift aircraft. Certification work in Europe and the UK continues in parallel, signaling growing international alignment around light sport and eVTOL regulation.
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Noise inside the cabin has become another design focus. Engineers are refining internal vibration levels and developing a responsive soundscape that shifts with each jet’s power load — part feedback, part theatre.
Urban air mobility projects across the Gulf and elsewhere are pushing regulators and manufacturers to meet in the middle. Dubai, Riyadh and Doha have each outlined plans for air taxi corridors this decade. AltoVolo’s hybrid Sigma, sitting between electric promise and aviation realism, looks built for that middle ground.
