Science Needs Women: Honoring Excellence Across Continents
In a world where innovation shapes the future and knowledge breaks boundaries, it is still rare for women to take center stage in global science conversations. Yet, for 27 years, the L’Oréal-UNESCO Women in Science Awards have consistently highlighted and celebrated the extraordinary achievements of women researchers from around the globe.
On June 12th, 2025, at the UNESCO headquarters in France, five remarkable scientists were honored for their outstanding contributions in physics, mathematics, computer science, chemistry, and environmental science. Each laureate—representing a different continent—received a €100,000 prize in recognition of their groundbreaking work.
This year’s edition marks a powerful step toward narrowing the gender gap in scientific fields where women still represent only 31.1% of professionals globally.
Asia-Pacific Winner: Prof. Xiaoyun Wang – Revolutionizing Data Security
Representing the Asia-Pacific region, Professor Xiaoyun Wang from Tsinghua University in China was recognized for her vital research in encryption and cryptology. Her work addresses major security concerns in digital communication by identifying critical flaws in traditional hash functions used in everyday technologies such as bank cards and computer passwords.
Her proposed solutions led to a new hash function standard that is now widely adopted in secure online banking, e-commerce, and communication protocols. Her research not only ensures digital safety but strengthens the foundation of a rapidly digitizing world.
Africa and Arab States Winner: Prof. Priscilla Baker – Detecting Pollution with Precision
From South Africa, Professor Priscilla Baker of Western Cape University received accolades for her development of a high-sensitivity electrochemical microsensor. This tiny yet powerful device can detect environmental pollutants at extremely low concentrations, a significant tool in the fight against pollution and climate change.
Her innovations provide governments and researchers with new ways to monitor water and air quality, particularly in vulnerable communities. Prof. Baker’s work embodies the urgent call for sustainable science solutions in the modern age.
Europe Winner: Dr. Claudia Felser – Pioneering Topological Quantum Chemistry
Germany’s Dr. Claudia Felser, Director at the Max Planck Institute for Solid State Chemistry, was celebrated for creating and leading the emerging field of topological quantum chemistry. Her research explores new quantum materials that could one day transform electronics, computing, and energy technologies.
By bridging chemistry and physics in novel ways, Dr. Felser’s work opens doors to quantum advancements with real-world applications, including faster computers and more efficient data processing.
South America-Caribbean Winner: Prof. María Teresa Dova – Unraveling the Universe
In Argentina, Professor María Teresa Dova from the National University of La Plata was honored for her lifelong commitment to high-energy particle physics. She played a vital role in the discovery and characterization of the Higgs boson, often referred to as the “God Particle,” and has also made significant strides in cosmic ray research.
Her contributions help us better understand the universe’s building blocks, pushing the boundaries of human knowledge and inspiring generations of scientists in Latin America.
North America Winner: Prof. Barbara Finlayson-Pitts – Cleaner Air, Clearer Skies
Representing North America, Professor Barbara Finlayson-Pitts of the University of California, Irvine, was recognized for her pioneering work in atmospheric chemistry. Her research revealed the complex mechanisms behind photochemical smog formation, offering new insights into air pollution and its health impacts.
Her discoveries have had direct implications for environmental policy and urban planning, proving that science can directly improve everyday life.
The Bigger Picture: Science Needs Women
While each of these women is a powerhouse in her field, the L’Oréal-UNESCO Women in Science Awards are about more than individual success. Since their launch in 1998, the awards have supported over 4,700 female scientists across more than 110 countries. Seven of these awardees have gone on to win Nobel Prizes—an extraordinary testament to the program’s vision.
“The world needs science, and science needs women.”
This is not just a slogan—it’s a mission.
Despite progress, women scientists still face a persistent glass ceiling. From unequal funding opportunities to underrepresentation in leadership roles and award recognitions, the path for women in STEM remains challenging. That’s why platforms like this are essential—not only to recognize brilliance but to inspire young girls to pursue careers in science with confidence.
Inspiration Across Borders
The 2025 laureates of the L’Oréal-UNESCO Women in Science Awards stand as living proof that science knows no gender—and innovation knows no borders. From climate resilience to quantum chemistry, from digital safety to particle physics, these five women are shaping the future of our planet.
Their journeys remind us that science is not just about discoveries—it’s about courage, perseverance, and the power of knowledge in the hands of those who dare to ask, what’s next?
