Japanese nanotube pioneer inspires Saudi youth at Riyadh science oasis

The King Salman Science Oasis in Riyadh hosted an inspiring scientific session featuring renowned Japanese scientist Professor Sumio Iijima, discoverer of carbon nanotubes and winner of the 2025 King Faisal Prize in Science.

The event, attended by high school students, scientists, and subject-matter experts, was part of the Oasis’s broader initiative to promote scientific literacy and innovation among Saudi youth.

Pioneers of modern nanotechnology

Organized under the theme of fostering communication between leading scientists and the younger generation, the session provided a rare opportunity for aspiring students to engage directly with one of the pioneers of modern nanotechnology.

Professor Iijima, often referred to as the “father of carbon nanotubes,” recounted his groundbreaking 1991 discovery, which transformed the field of nanotechnology. Speaking to a captivated audience, he reflected on the early challenges of his scientific journey and the inspiration behind using electron microscopy to uncover the unique cylindrical carbon structures now known as nanotubes.

Known as the father of carbon nanotubes, his 1991 discovery revolutionized the field of nanotechnology. His efforts established a new field in solid-state physics and materials science.

The discussion also addressed the importance of nanomaterials for future applications and their use in diverse fields such as electronics, energy storage and biomedicine. His discovery laid the foundation for countless technological innovations in the 21st century.

Iijima answered numerous questions related to scientific research and offered advice and encouragement to those interested in science and technology.

King Salman Science Oasis is a leading national initiative dedicated to promoting scientific culture and stimulating creativity and innovation across all segments of society.