Updates, milestones, and highlights.
Catalyzer No. 17 highlights Day 8 of IChO 2026, focusing on Arbitration Day, international cooperation with Qatar, and student excursions to Chinorkent and Magic City Aquarium. The evening concluded with a lively dance competition, showcasing cultural exchange and celebration. This edition blends science, diplomacy, and friendship into one memorable day.
Read more →
Catalyzer No. 16 captures Day 7 of IChO 2026 in Uzbekistan, blending academic achievement with cultural exploration. Students enjoyed leisure activities in Tashkent, while mentors discovered Samarkand’s historic landmarks. The edition also highlights scholarships for participants, strengthening the link between chemistry and future biomedicine.
Read more →
✨ This highlights the award ceremony photoreport, emphasizing the festive and historic nature of the event.
Read more →
The Gold Medal winners of IChO 2026 represent the very best young chemists from across the globe, including participants from Asia, Europe, and the Americas. Their achievements highlight exceptional talent, dedication, and scientific excellence. This recognition celebrates not only individual brilliance but also the spirit of international collaboration and friendship.
Read more →
The Silver Medal winners of IChO 2026 represent outstanding young chemists from across the globe, including participants from Europe, Asia, the Americas, and the Middle East. Their achievements highlight the diversity and excellence of the Olympiad. This recognition celebrates both scientific talent and international collaboration.
Read more →
The Bronze Medalists of IChO 2026 represent over 100 talented young chemists from around the world. Their achievements highlight academic excellence, global diversity, and the Olympiad’s spirit of friendship and collaboration. This recognition celebrates both scientific skill and international unity.
Read more →
The Award Ceremony of IChO 2026 is a historic event, bringing together young chemists from over 90 countries. The live stream allows audiences worldwide to witness the unforgettable celebration of talent, achievement, and international friendship.
Read more →
The appeals process at IChO 2026 ensures fairness, transparency, and integrity. Participants can review their scores and discuss evaluations, while the Appeals Committee—comprising experts and observers—carefully considers each case. This reinforces trust and strengthens the Olympiad’s reputation.
Read more →
The 15th edition of Catalyzer highlights the completion of the theoretical exam, the crucial jury meetings, and the joyful Reunion Party filled with Uzbek culture, music, and friendship. It also features cultural insights through Speak Like a Local and showcases the celebratory atmosphere at New Uzbekistan Park and the Surxondaryo Hotel.
Read more →
The 14th edition of Catalyzer captures Day 5 of IChO 2026, featuring museum tours, translation of the theoretical exam, visits to the Tashkent Television Tower and Anhor Lokomotiv Park, plus exclusive interviews and cultural insights. It reflects the Olympiad’s blend of science, culture, and friendship.
Read more →The Reunion Party at IChO 2026 brought mentors and students together after the exams, celebrating achievements and strengthening bonds of friendship, collaboration, and cultural exchange. A full video captures the highlights of this joyful event.
Read more →
The Reunion Party at IChO 2026 marks the joyful moment when mentors and students reunite after the completion of both the practical and theoretical examinations. It’s a celebration of friendship, collaboration, and cultural exchange, offering participants a chance to reflect on their achievements and share unforgettable experiences.
Read more →
The theoretical exam at IChO 2026 is underway, with participants tackling complex problems that test their chemistry knowledge and scientific reasoning. Photo highlights capture the intensity and focus of this crucial stage of the Olympiad.
Read more →The Theoretical Examination at IChO 2026 has officially begun, marking one of the Olympiad’s most crucial stages. Exclusive video coverage captures the atmosphere as participants dive into this demanding academic challenge. All competitors are wished the best of luck as they showcase their skills.
Read more →
The Theoretical Examination at IChO 2026 has officially begun. Over the next 5 hours, participants will solve 9 complex problems across different fields of chemistry, testing their knowledge, analytical thinking, and problem-solving skills. This stage is one of the most demanding academic challenges of the Olympiad, and participants are wished the best of luck as they showcase their talent.
Read more →
The Theoretical Examination at IChO 2026 marks one of the most crucial stages of the Olympiad. Participants are set to demonstrate their knowledge, analytical thinking, and problem-solving skills in this challenging round. The event is being streamed live, allowing audiences worldwide to witness this milestone in real time.
Read more →The Olympiad News section provides updates on the 58th International Chemistry Olympiad (IChO 2026) and other international science competitions. A detailed video report offers insights into the latest events and highlights.
Read more →At IChO 2026, participants shared their opinions and impressions after exploring Tashkent’s landmarks. Their reflections highlight the cultural richness of Uzbekistan and the excitement of discovering new places during the Olympiad journey.
Read more →The theoretical exam venue at IChO 2026 is fully prepared, marking the start of one of the Olympiad’s most anticipated stages. Participants are ready to showcase their skills, and behind-the-scenes highlights reveal the meticulous preparations for this milestone event.
Read more →As part of IChO 2026, participants are exploring Tashkent’s landmarks, including the Center of Islamic Civilization, the State Museum of Temurids’ History, and the Tashkent Polytechnic Museum. The excursion highlights Uzbekistan’s cultural and scientific heritage, offering participants a deeper connection to the host city.
Read more →At IChO 2026, the translation of theoretical exam questions has begun. Delegation leaders and mentors are working to ensure participants can tackle the problems in their own languages. This phase is vital to the Olympiad’s fairness and inclusivity, and both participants and translation teams are wished success.
Read more →At IChO 2026, participants visited the State Museum of the Temurids’ History in Tashkent. They explored the legacy of Amir Temur and the Timurid era, celebrated for its achievements in science, culture, and civilization. The excursion gave international students a deeper appreciation of Uzbekistan’s historical heritage and cultural legacy.
Read more →For IChO 2026 students, learning Uzbek words adds cultural depth.
Read more →
At IChO 2026, participants visited Uzbekistan’s Center of Islamic Civilization as part of the cultural programme. They explored exhibitions highlighting the nation’s intellectual legacy and the achievements of scholars who shaped science and world civilization. The visit offered a deeper connection to Uzbekistan’s traditions of scholarship, innovation, and intercultural dialogue.
Read more →
The 13th edition of Catalyzer highlights the practical exam at IChO 2026, showcasing participants’ experiences and key laboratory moments. It also covers the Second Jury Meeting and cultural excursions to Chinorkent and Amir Temur Square. Catalyzer continues to capture both the scientific achievements and cultural richness of the Olympiad journey.
Read more →The practical exam at IChO 2026 has concluded, and participants shared their impressions of the experiments. They discussed challenges, standout moments, and personal experiences. A special video captures their honest reactions, offering a glimpse into the excitement of the 58th International Chemistry Olympiad.
Read more →The IChO 2026 activities are actively progressing at the Wyndham Hotel. The day’s main focus is a detailed discussion of the theoretical exam questions. These discussions aim to finalize the questions and prepare them for the upcoming competition.
Read more →The 58th International Chemistry Olympiad organized a special excursion for mentors and guests after their intensive translation sessions. Participants experienced the dynamic atmosphere of Tashkent City, blending modern culture with vibrant energy. They also enjoyed the serene beauty of Chinorkent’s picturesque landscapes, offering a refreshing break from the academic rigor.
Read more →
The Practical Examination at IChO 2026 has concluded, and participants are celebrating with a shared meal — a chance to relax, bond, and embrace the spirit of international friendship beyond the competition.
Read more →The Practical Examination at IChO 2026 has successfully concluded, with participants demonstrating their skills in modern laboratories. More updates and highlights from the Olympiad are on the way.
Read more →
The Practical Exam at IChO 2026 has officially begun, with participants demonstrating their laboratory expertise and problem-solving skills. You can follow the event live via the official YouTube stream.
Read more →The Practical Exam at IChO 2026 has officially started, and you can follow the event live via the official YouTube stream.
Read more →
The Practical Examination at IChO 2026 is about to begin, with participants showcasing their lab skills and scientific expertise. You can follow the excitement live via the official YouTube stream.
Read more →
The Twelfth Edition of Catalyzer highlights Day 3 of IChO 2026 — from mentors collaborating with the scientific committee and lab instructions to excursions at the Botanical Garden and Zoo, plus cultural insights through Speak Like a Local.
Read more →Mentors at IChO 2026 shared special wishes with students ahead of the Practical Exam, showing their support and encouragement as one of the Olympiad’s most important stages approaches.
Read more →The Chess Tournament at IChO 2026 has officially started, giving participants a chance to demonstrate their strategic thinking and enjoy international camaraderie.
Read more →The Lab Instructions session at IChO 2026 guided participants through essential procedures, ensuring readiness for the practical exam. More details are available in the video.
Read more →
The Lab Instructions session at IChO 2026 introduced participants to exam procedures, lab safety, and equipment usage, ensuring fairness and international standards for the practical exam.
Read more →IChO 2026 participants enjoyed an excursion to the Botanical Garden and Tashkent Zoo, immersing themselves in Uzbekistan’s nature and biodiversity.
Read more →IChO 2026 participants enjoyed an excursion to the Botanical Garden and Tashkent Zoo, discovering Uzbekistan’s biodiversity and natural beauty.
Read more →
IChO 2026 participants enjoyed excursions to the Botanical Garden and Tashkent Zoo, exploring Uzbekistan’s biodiversity while strengthening international friendship and cultural exchange.
Read more →
The translation process for IChO 2026 practical exam questions has officially begun, with mentors and observers working hard to ensure fairness and clarity. Best of luck to all participants and translation teams!
Read more →
The eleventh edition of Catalyzer captures Day 2 of IChO 2026, featuring the Opening Ceremony, mentor activities, and student isolation for fairness. It highlights cultural exchanges, team-building, and the warm spirit of Uzbekistan. Readers can explore exclusive stories, interviews, and daily updates that showcase the Olympiad’s vibrant atmosphere.
Read more →
The first daily edition of Catalyzer has launched, capturing highlights from Day 1 of IChO 2026 in Tashkent. Delegations from over 90 countries arrived, forming new friendships and sharing unforgettable first impressions. This edition features exclusive interviews, cultural insights, and inspiring stories that set the stage for an extraordinary Olympiad
Read more →Mentors at the 58th International Chemistry Olympiad share their insights on task difficulty, student readiness, and the atmosphere of the competition. Their reflections highlight both the academic intensity and the warm hospitality of Uzbekistan.
Read more →The Lab Inspection Session at IChO 2026 has been successfully completed, with more updates and highlights to follow soon.
Read more →The Opening Ceremony of the 58th International Chemistry Olympiad
Read more →The Opening Ceremony of IChO 2026 has concluded in Uzbekistan, launching a historic week of science, innovation, and international friendship.
Read more →
The Opening Ceremony of IChO 2026 has officially concluded in Uzbekistan, marking the start of a historic week of science and collaboration. For the first time, Central Asia hosts the world’s most prestigious chemistry competition, bringing together brilliant young chemists, mentors, and scientists from around the globe. Beyond the competition, IChO 2026 celebrates curiosity, cultural exchange, and lasting international friendships.
Read more →
Teams from Romania, Armenia, Georgia, United Arab Emirates, Oman, South Africa, Pakistan, Kazakhstan, and Kyrgyzstan have arrived in Uzbekistan for the 58th International Chemistry Olympiad (IChO 2026). Their arrival strengthens the growing IChO community, which celebrates science, collaboration, and international friendship. They are warmly welcomed with wishes for exciting discoveries, meaningful connections, and unforgettable experiences throughout the Olympiad.
Read more →
Teams from Italy, Turkey, Azerbaijan, Montenegro, Estonia, Serbia, and Germany have arrived in Tashkent, Uzbekistan for #IChO2026. They are warmly welcomed with hopes for exciting discoveries, meaningful connections, and unforgettable experiences throughout the Olympiad.
Read more →
Teams from Spain, North Macedonia, Sri Lanka, and Ukraine have arrived in 🇺🇿 Uzbekistan for the 58th International Chemistry Olympiad (IChO 2026). Their arrival strengthens the growing IChO community, which celebrates science, collaboration, and international friendship. They are warmly welcomed with wishes for exciting discoveries, meaningful connections, and unforgettable experiences throughout the Olympiad.
Read more →
Teams from Thailand, Uruguay, Morocco, Greece, Saudi Arabia, Bangladesh, South Korea, Japan, and Bulgaria have arrived in 🇺🇿 Uzbekistan for the 58th International Chemistry Olympiad (IChO 2026). Their arrival strengthens the growing IChO community, which celebrates science, friendship, and cultural exchange. They are warmly welcomed with wishes for exciting discoveries, meaningful connections, and unforgettable experiences throughout the Olympiad.
Read more →
Teams from the United Kingdom, Argentina, Moldova, North Macedonia, Jordan, and India have arrived in Uzbekistan for the 58th International Chemistry Olympiad (IChO 2026). Their arrival strengthens the growing IChO community, which celebrates science, collaboration, and international friendship. They are warmly welcomed with wishes for an inspiring stay, outstanding achievements, and unforgettable moments throughout the Olympiad.
Read more →
Seven delegations — Brazil, Canada, Croatia, Mexico, Slovenia, the United States of America, and Trinidad and Tobago — have arrived in Uzbekistan for the 58th International Chemistry Olympiad (IChO 2026). Their arrival strengthens the growing IChO community, turning the Olympiad into a greater celebration of science, friendship, and international collaboration. Each team is warmly welcomed with wishes for an **inspiring stay, outstanding achievements, and unforgettable moments throughout the competition.
Read more →Team Mongolia and Individual participants B have arrived in Uzbekistan for the 58th International Chemistry Olympiad (IChO 2026). Their arrival strengthens the growing IChO 2026 community, which celebrates scientific excellence, cultural exchange, and lasting friendships. They are warmly welcomed with wishes for an inspiring stay, unforgettable experiences, and success throughout the Olympiad.
Read more →Israel, Singapore, and the United States of America have joined the IChO 2026 family, bringing even more energy to Uzbekistan. Their arrival highlights the Olympiad as a true global hub of science, friendship, and cultural exchange, where each delegation adds a new chapter to this international celebration. With warm wishes for an unforgettable stay, inspiring experiences, and success throughout the competition, the world is gathering and the journey is about to begin.
Read more →Team Vietnam has officially joined the IChO 2026 family, adding to the growing excitement in Uzbekistan. Their arrival is celebrated with warm wishes for a journey filled with chemistry, friendships, and unforgettable memories. As the Olympiad begins, they are encouraged to embrace every moment and make the most of this incredible experience.
Read more →#Airport_Highlights
Read more →
The final Catalyzer issue before the 58th International Chemistry Olympiad is out, offering last‑minute insights for participants. It features shopping highlights in Tashkent, stories from the volunteer team, a motivational note for chemists of tomorrow, tips to speak Uzbek like a local, an introduction to Andijan and other regions, and reflections from the IChO 2026 Winter Camp. The edition closes with gratitude and excitement to welcome everyone to Tashkent for the Olympiad.
Read more →The journey has begun! Qatar and El Salvador teams have arrived for the 58th International Chemistry Olympiad!
Read more →Andrei Shved, a member of both the **Steering Committee** and **Scientific Committee** of the 58th International Chemistry Olympiad, shares his unique perspective on balancing two major roles. He discusses shaping the Olympiad’s scientific side while guiding its overall direction, reflecting on his first year in the Steering Committee. His message to participants is simple yet powerful: **stay curious, trust your preparation, and enjoy every moment of the journey.
Read more →
The eighth edition of Catalyzer has been released, offering readers a deeper look into Uzbekistan’s culture and heritage. This issue highlights the oasis regions of Kashkadarya and Surkhandarya, explores traditional Uzbek games that unite communities, and introduces Ahmad al-Farghani, a celebrated astronomer and engineer. It also features the Al-Farghani International Physics Olympiad (FIPhO), which continues his scientific legacy by inspiring young physicists worldwide. Each edition of Catalyzer brings audiences closer to Uzbekistan’s people, culture, history, and scientific heritage as the countdown to the 58th International Chemistry Olympiad continues.
Read more →Team New Zealand is the first delegation to arrive in Uzbekistan for the 58th International Chemistry Olympiad. Before the competition begins, they are exploring the historic city of Bukhara, experiencing its culture and architecture. The message warmly welcomes them, celebrates their arrival, and highlights the Olympiad’s spirit of unity under the motto “Transforming Elements, Connecting the World.”
Read more →
Team New Zealand has become the first delegation to arrive in Uzbekistan for the 58th International Chemistry Olympiad (IChO 2026). Before the competition begins, they are exploring the historic city of Bukhara, immersing themselves in Uzbekistan’s rich culture and architecture. The message celebrates their arrival, wishes them memorable experiences and friendships, and emphasizes the Olympiad’s spirit of unity under the motto “Transforming Elements, Connecting the World.”
Read more →Imagine walking through cities where the Silk Road once connected the world. Standing beneath breathtaking blue domes. Exploring places where history, culture, and science have inspired generations...
Read more →Interview with Dr. Aleksandr Koronatov For Dr. Aleksandr Koronatov, it all started with one incredible idea: "Imagine an atom as a football field. The nucleus is just a tiny football in the center....
Read more →
The seventh edition of #Catalyzer offers readers a deeper look into Uzbekistan's culture, scientific heritage, and traditions ahead of the 58th International Chemistry Olympiad. This issue features Namangan and its renowned Flower Festival, the remarkable legacy of Muhammad al-Khwarizmi, the KhIMIO Olympiad, authentic Uzbek cuisine, local expressions, and a warm welcome to participants from around the world.
Read more →Participants of the 58th International Chemistry Olympiad (IChO 2026) will use the Biobase Benchtop pH Meter PH-P100 during the practical examination. To support preparation, a tutorial video has been released introducing the instrument and demonstrating its basic operation. Competitors are encouraged to familiarize themselves with pH meter calibration, measurement principles, and good laboratory practices to build confidence and accuracy in the laboratory.
Read more →.
Read more →Discover Samarkand, one of the world's oldest cities and a cultural highlight of IChO 2026. From Registan Square to the Imam al-Bukhari Memorial Complex, participants will experience a journey through history, science, and discovery beyond the Olympiad itself.
Read more →
To ensure fairness and equal conditions for all participants, the CTIFREE FC-991MS will be the official calculator provided and used during the examinations of the 58th International Chemistry Olympiad.
Read more →
Step deeper into the cultural heart of Uzbekistan with the newest issue of Catalyzer. From the vibrant spirit of Nowruz to the timeless streets of Khiva, this edition explores the traditions, history, music, and artistic heritage that shape the identity of Uzbekistan.
Read more →
The fifth edition of Catalyzer has been published, featuring the historic city of Bukhara, the scientific legacy of Abu Ali Ibn Sina (Avicenna), and insights into the growing international impact of the Avicenna International Biology Olympiad (AIBO).
Read more →The success of an International Chemistry Olympiad is built not only on scientific excellence, but also on flawless organization, comfort, and carefully designed working environments for every participant.
Read more →
The fourth edition of Catalyzer has been published, featuring highlights from the IChO 2026 Winter Camp, an introduction to key Olympiad venues in Uzbekistan, and a special journey through the historic city of Samarkand.
Read more →
The third edition of Catalyzer has been released, featuring a special article on Abu Rayhan Biruni and an exploration of Samarkand, one of the most historic cities along the Great Silk Road.
Read more →We are pleased to share an interview with Andrei Shved, Member of the Steering Committee of the 58th International Chemistry Olympiad (IChO).
Read more →
IChO 2026 — 100 DAYS LEFT! In just 100 days, the world’s brightest young chemists will gather for something extraordinary — the 58th International Chemistry Olympiad (IChO 2026).
Read more →Episode 4 of the EduX Podcast features distinguished representatives of the global chemistry and olympiad community discussing the work behind the International Chemistry Olympiad.
Read more →Watch the IChO 2026 podcast discussing the preparations and insights into the upcoming 58th International Chemistry Olympiad.
Read more →
Photo gallery from the Samarkand visit - Committee members explore the historic Pearl of Central Asia.
Read more →
As part of the preparation process for IChO 2026, members of the Steering, Scientific, and Organizing Committees visited Samarkand city, the Pearl of Central Asia.
Read more →Members of the Steering, Scientific, and Organizing Committees, along with national team leaders, conducted detailed inspections of designated hotels and the International Forum Palace for the Opening Ceremony.
Read more →Members of the Steering, Scientific, and Organizing Committees visited the National University of Uzbekistan to review laboratory facilities and ensure compliance with international standards.
Read more →The Steering, Scientific, and Organizing Committee members conducted a site visit to the accommodation facilities for Olympiad participants and the "New Uzbekistan" Park.
Read more →Members of the Steering, Scientific, and Organizing Committees visited the CaEX center where academic exams will be held.
Read more →See the highlights from the Opening Ceremony of the Scientific and Steering Committee Joint Meeting for IChO 2026.
Read more →
A joint meeting of the Steering, Scientific, and Organizing Committees was held with 16 international experts and 42 national experts from 10 countries.
Read more →A joint meeting of the Steering and Scientific Committees started on January 10–18, 2026, representing a key strategic stage in the preparation process for IChO 2026.
Read more →
The second issue of Catalyzer is now available, highlighting key outcomes of the September Scientific Committee Meeting and more about Uzbekistan.
Read more →
Discover the extensive preparation, dedication, and collaboration that goes into organizing the International Chemistry Olympiad.
Read more →
Practical and theoretical tasks were analyzed for compliance with international standards, difficulty balance, safety, and equal participation.
Read more →
On September 27, Scientific Committee members inspected potential exam venues and participant hotels, and reviewed practical tasks under real lab conditions.
Read more →
Preparations for IChO 2026 are actively underway. The Scientific Committee meeting has launched with international and local experts.
Read more →
In this issue, readers can find comprehensive information about Uzbekistan, the host country of the 58th International Chemistry Olympiad.
Read more →
The 57th International Chemistry Olympiad - IChO 2025, held at the highest level in Dubai, United Arab Emirates. The Uzbekistan national team achieved remarkable success.
Read more →