Ukraine’s Scientific Independence

Ukraine’s scientific independence is a topic that is often overlooked in discussions of a nation’s independence. While political and economic independence are more frequently highlighted, the scientific transformation of a newly freed country presents its own unique challenges. Scientific efforts and activities are deeply collaborative, and where a country has been closely tied to another for a considerable period, its scientific direction, organization structure, and funding are inevitably linked to the former mother country. The process of disentangling these connections can take time.

Unlike many countries that have gained independence and had to build their scientific infrastructure from scratch, Ukraine had already established a formidable scientific pedigree. The country was an intellectual powerhouse within the Soviet Union, owing to its populace's creativity and an unwavering sense of Ukrainian independence.

Prominent figures such as Vernadsky, Palladin, Sikorsky, Korolyov, and others are well-known names in the scientific world. Ukraine's scientific independence, which coincided with its political independence in 1991, can be viewed as a new blossoming rather than the planting of a seed.

A prime example of a personality that embodied Ukraine's exit from the Soviet orbit is Borys Paton (1918-2020). Appointed in 1962 to chair the Academy of Sciences of the Ukrainian SSR, Paton was the son of the founder of the E.O. Paton Institute of Electric Welding in Kyiv, now an institute of the National Academy of Sciences of Ukraine.

Paton's contributions to the field of welding were groundbreaking, as he developed new methods crucial to metallic structures. He oversaw the first test of welding aboard a spacecraft (Soyuz-6) in 1969, paving the way for extraterrestrial construction methods. Paton's work laid the technical foundation for assembling and maintaining space stations.

His scientific achievements were matched by his political affiliations; during Soviet times, he received numerous accolades, including four Orders of Lenin, Hero of Socialist Labor twice, and a seat on the Central Committee of the 27th Congress of the Communist Party of the Soviet Union. However, after independence, Paton received the Hero of Ukraine award for his "dedicated service to science" and outstanding achievements in welding and special electrometallurgy. Paton's life exemplified Ukraine's journey towards self-determination, bridging two distinct eras.

The transition to independence brought inevitable frictions, but the scientific landscape in Ukraine continued to flourish. In 2022, Maryna Viazovska, a former Taras Shevchenko National University of Kyiv student, became the first Ukrainian mathematician to win the Fields Medal, the highest honor in mathematics, for her work on understanding the packing of spheres in various dimensions.

Ukraine has excelled in translating its scientific advancements into practical applications, particularly in materials science, biochemistry, advanced physics, aerospace engineering, and numerous other disciplines. The nation's entrepreneurial spirit has been instrumental in making its scientific activity globally competitive, with achievements in scintillation and semiconductor single crystals for radiation detectors, security screening, and medical imaging.

Furthermore, Ukraine has emerged as a center for fundamental research on synthesizing diverse chemical compounds used in commercial pharmaceutical production.

Despite the full-scale invasion and its catastrophic impact on physical infrastructure and human lives, Ukraine's scientific vigor remains unyielding. The intellectual fervor and creativity that drive scientific progress are resilient and are expected to flourish with even greater intensity. The nation is set to integrate more closely with the European scientific community, even outside formal EU membership.

Ukraine's participation in the EU’s HORIZON research and innovation framework program is a testament to this trend. In 2022, a conference on building Ukrainian astronomy was held in Leiden, Netherlands. While it may be tempting to confine Ukraine's scientific outlook to its European ties, it is essential to recognize that the nation's strategic location positions it at the crossroads of scientific opportunities in the East and the burgeoning scientific potential in Africa.