Professor Kyudong Choi from the Department of Mathematical Sciences was honored with the prestigious '2024 KMS Thesis Award' for his outstanding work in proving the stability of vortex. This achievement has been widely recognized for its excellence in the field. The award presentation ceremony took place at the '2024 Korean Mathematical Society (KMS) Spring Meeting,' held at the Daejeon Convention Center on April 19, 2024. Alongside Professor Jungsoo Kang from Seoul National University, Professor Choi was selected as one of the recipients of this award. Professor Kyudong Choi (Department of Mathematical Sciences, UNIST) has been honored with the 2024 KMS Thesis Award. l Image Credit: Korean Mathematical Society The Korean Mathematical Association (KMS) annually recognizes up to three members who have made significant contributions to the field of mathematics through their published papers in the past three years. Professor Choi received this honor in 2024 for his solo-written paper titled 'Stability of Hill's Physical Vortex,' which was published in the Communications on Pure and Applied Mathematics. In his paper, Professor Choi meticulously proved the stability of a unique vortex solution that was first discovered in 1894. His research focused on the mathematical analysis of special spherical shapes found in eddy currents, such as typhoons and tornadoes. This breakthrough is expected to contribute to the advancement of weather prediction technologies, especially in predicting extreme weather events. Expressing his gratitude for the recognition, Professor Choi stated, "I am delighted to receive this acknowledgment from the Korean Mathematical Society, especially as a local researcher. I am dedicated to continuing my research efforts and hope for your continued support."

Professor Myong-In Lee from the Department of Civil, Urban, Earth, and Environment Engineering at UNIST has been honored with the 'Science and Technology Medal of Honor' in the Science and Technology Promotion Sector at the celebration of the '2024 Science and ICT Day,' which took place on April 22, 2024. At the event, which aimed to honor individuals for their significant contributions to advancing science and technology in Korea and achieving remarkable research outcomes, Professor Lee was recognized for his outstanding work in the field of climate prediction. With a wealth of experience spanning over three decades, Professor Lee has become a leading figure in climate science, particularly known for his groundbreaking research in developing advanced forecasting technology for heatwaves. His contributions not only drive scientific progress, but also address critical national and social challenges. Professor Myung-In Lee (Dept. of CUEEn) is leading the Heatwave Research Center, which opened in 2017, at UNIST. Professor Lee's commitment to propelling science and technology in Korea is underscored by his previous prestigious accolades, such as the 'Presidential Commendation' received at the '2018 World Meteorological Day.' His leadership in hosting the successful 'International Conference on Meteorological-Ocean-Cryosphere MOCA-21' and spearheading research endeavors at the 'Special Meteorological Research Center' have significantly enriched Korea's meteorological domain and fostered strong global research collaborations. In reflecting on his accomplishments, Professor Lee emphasized the importance of developing precise numerical models to predict climate change and weather disasters on a global scale. He expressed gratitude for the acknowledgment of his efforts in advancing climate prediction technology for heatwaves at both national and international levels.

Professor Saerom Park and her team in the Safe and Trustworthy AI (Safe AI) Lab within the Department of Industrial Engineering at UNIST have achieved a remarkable feat by securing the first-place position in the 'CNN Interpretability' category at the prestigious 2024 IEEE Conference on Secure and Trustworthy Machine Learning (SaTML). The IEEE SaTLM conference, sponsored by IEEE, focuses on machine learning security. A convolutional neural network (CNN) is a type of artificial neural network designed for processing and analyzing visual data, especially images. The competition, held at the University of Toronto in Canada from April 9 to 11, aimed to advance discussions and innovations in machine learning security. It was the second time the competition took place since 2023, emphasizing new ideas and insights into the security and reliability of machine learning systems. This year's theme centered on developing models that visualize triggers of backdoor attacks embedded in AI systems using cutting-edge visualization techniques. Shown in the image is Researcher JiEun Yun from Professor Saerom Park's Safe AI Lab, which secured 1st place in the 'CNN Interpretability' category at the IEEE SaTML 2024 Competition. Image Credit: Department of Industrial Engineering, UNIST Under the guidance of Professor Park, a team consisting of JiEun Yun, YeSeong Jung, JonHyuk Backk, MinHwan Kim, and KiWan Kwon participated in the competition. Their model outperformed benchmarks, securing the top position. The team's success can be attributed to their meticulous approach to adjusting hyperparameters and enhancing visualization performance to effectively identify and mitigate threats in AI models. Researcher JiEun Yun stressed the importance of improving visualization performance to uncover hidden threats within AI models and expressed gratitude for the team's hard work that led to international recognition. She remarked, "Detecting hidden threats in artificial intelligence models is crucial, and our victory underscores the significant enhancement in visualization performance through a simple yet innovative idea." She further added, "This award holds great significance as our first international recognition after dedicated efforts from all team members. We are committed to furthering research in artificial intelligence security, an essential field in real-life applications." This award marks their first international recognition, highlighting their dedication to advancing research in artificial intelligence security, a critical field with practical applications.

On April 8, UNIST held its annual 'Outstanding Faculty Awards' ceremony to shine a spotlight on the exceptional accomplishments of its faculty members throughout the 2023 academic year. The 2023 Outstanding Faculty Awards Ceremony took place on Monday, April 8, 2024. The Outstanding Faculty Awards aim to acknowledge faculty members who have demonstrated excellence in research, industry-academic cooperation, and education. Each year, candidates in various categories are carefully selected for their notable contributions to the university and their respective fields. This year, a total of twelve faculty members—four in scholarly work, three in research, three in education, and two in industry-academic cooperation—were recognized for their dedication to their students and the outstanding expertise they bring to their fields. In the education category, Professor Min Sup Hur from the Department of Physics received the Grand Prize for his expertise in plasma physics. The Excellence Award in education was bestowed upon Professor Soon-Yong Kwon from the Graduate School of Semiconductor Materials and Devices Engineering, Professor Kyoseung Sim in the Department of Chemistry, and Professor Kyungdon Joo in the Graduate School of Artificial Intelligence (AI). For the Research category, Professor Seok Ju Kang in the School of Energy and Chemical Engineering was recognized for his leadership in the UNIST secondary battery project. Excellence Awards in Research were granted to Professor Ja Young Ryu from the Department of Chemistry and Professor Ji Young Park from the Department of Life Sciences. Professor Min Sup (Department of Physics) has been presented with the Grand Prize in the Education sector. Professor JongEun Lee from the School of Liberal Arts received the grand prize in the Education category for her contributions to the innovation of liberal arts subjects through guidance of UNISTra and the implementation of the UNIST Performing Arts Festival. Additionally, Professor Oh Hoon Kwon in the Department of Chemistry and Professor Kyungho Lee in the Department of Design were honored with the Excellence Award for their dedication to enhancing basic subject education and creating a conducive learning environment for students, respectively. In the Industry-Academia Cooperation category, Professor Jiseok Lee in the School of Energy and Chemical Engineering and Professor Sunghoon Lim from the Department of Industrial Engineering received the Excellence Award for their roles in technology commercialization and problem-solving through industry collaboration, respectively. President Lee delivered a congratulatory message to the award recipients at the ceremony. President Lee expressed his gratitude, stating, "UNIST's success in 2023 is a testament to the exceptional achievements of our dedicated faculty members." He further encouraged continued hard work and excellence, urging everyone to strive for greater heights in the future.

The Department of Computer Science and Engineering at UNIST proudly announces the appointment of one of its esteemed alumni, Anh Tong, to a faculty position at Korea University. Dr. Tong, a distinguished scholar and researcher, is set to embark on his new role as an Assistant Professor within the Department of Artificial Intelligence at Korea University, starting March 2024. His research expertise spans a range of topics, including probabilistic machine learning methods and Gaussian processes. In his new capacity, Dr. Tong will focus on developing machine learning approaches that integrate differential equations and stochastic analysis to enhance theoretical insights and construct reliable, explainable, and trustworthy machine learning models. Professor Anh Tong during his time at UNIST. l Image Credit: Professor Jaesik Choi Having earned his doctorate degree in February 2021 under the mentorship of Professor Jaesik Choi who has now moved to KAIST, Dr. Tong's research endeavors during his time at UNIST centered on the creation of interpretable intelligent machines capable of quantifying uncertainty from data. His specialization in sequential data analysis, particularly time series, aimed to ensure precise predictions and offer interpretations through easily understandable reports. Following the successful completion of his doctoral studies, Dr. Tong continued to expand his research horizons as a post-doctoral researcher at KAIST, exploring diverse research domains to enrich his academic portfolio. From left are Professor Jaesik Choi (now at KAIST) and Dr. Anh Tong. l Image Credit: Professor Jaesik Choi Reflecting on his academic journey, Dr. Tong expressed gratitude for the support and opportunities he received at UNIST, emphasizing the pivotal role his alma mater played in shaping his research trajectory. "I am honored to have been entrusted with this new role at Korea University," stated Dr. Tong. "As a proud UNIST alumnus, I am excited to continue my academic pursuits and contribute to the field of artificial intelligence." Dr. Tong also shared words of encouragement for current and future students at UNIST, highlighting the importance of perseverance and patience in achieving significant milestones in academia. "While my academic journey is still in its early stages, I firmly believe that with dedication and resilience, our students at UNIST can realize extraordinary accomplishments," he remarked. Dr. Anh Tong has been appointed to a faculty position within the Department of Artificial Intelligence at Korea University. l Image Credit: Professor Anh Tong [Below is an interview with Professor Anh Tong from Korea University] Q. Please introduce yourself briefly? I earned a Ph.D. degree from the Department of Computer Science and Engineering, Ulsan National Institute of Science and Technology in 2021, under the supervision of Prof. Jaesik Choi (now at KAIST). Following my graduation in 2021, I spent my time as a postdoctoral researcher at KAIST, where I explored diverse research areas to enrich my academic portfolio. Q. What is it like to be a university professor and how do you feel about joining Korea University? Being an assistant professor at Korea University is truly fulfilling. I am grateful for the opportunity to teach the young brilliant minds and engage in research work alongside them. Korea University, a prestigious institution with a rich history, has placed its trust and support in me, and as a proud UNIST alumnus, I am honored to continue my academic journey here. Q. What was your research focus areas at UNIST? During my time at UNIST, my research goal was to develop intelligent machines that are interpretable and can quantify uncertainty from data. Specializing in sequential data analysis, particularly time series, I aimed to ensure accurate predictions and provide interpretations through natural language readable reports. Q. Which department will be you working in? And what is your area of research? I am an Assistant Professor in the Department of Artificial Intelligence at Korea University. Following the successful completion of my doctoral studies, I continue to work on various machine learning approaches, with a deep connection to differential equations and stochastic analysis, to explore theoretical understandings and build reliable, explainable and trustworthy machine learning models. Q. What advice would you give to junior students at UNIST? While my own academic journey is still in its early stages, I firmly believe that with perseverance and patience, our students at UNIST can accomplish remarkable achievements.

Four exceptional UNIST graduate students have been honored with the prestigious 2024 Asan Foundation Medical Bioscience Scholarship, a distinguished accolade bestowed upon the nation's most outstanding graduate students in medical bioscience. The esteemed recipients of this year's Asan Foundation Medical Bioscience Scholarship are DoHyun Kim (Department of Chemistry), SuBin Kim (Department of Biological Sciences), JiEun Lee (Department of Biological Sciences), and HeeJin Jun (Department of Biological Sciences). DoHyun Kim (Advisor: Professor Ja Young Ryu), defies disciplinary boundaries as a chemistry student excelling in the realm of medical life sciences. Kim's groundbreaking research focuses on eradicating disease cells, particularly cancer, by leveraging the chemical properties of molecular self-assembly. Kim attributes his success to UNIST's unique double major system, which complements his undergraduate background in life sciences and provides invaluable support for his current research endeavors. SuBin Kim, mentored by Professor Jayil Lee, has been recognized for his exceptional research prowess in elucidating DNA damage repair mechanisms. Employing cutting-edge single-molecule imaging techniques, Kim identifies the intricate DNA repair processes crucial for combating diseases like cancer and neurological disorders. His goal is to advance gene therapy by uncovering precise recovery mechanisms essential for targeting DNA damage at its root cause. JiEun Lee, a dedicated graduate student specializing in degenerative brain diseases, is committed to addressing the pressing issue of conditions, such as dementia and Parkinson's disease in our aging society. With a focus on dopamine neurons and microglia, the brain's immune cells, Lee aims to pioneer innovative treatments for neurodegenerative disorders. By unraveling the complex interplay between dopamine nerve cells and brain diseases, Lee aspires to contribute significantly to the development of novel therapeutic strategies. HeeJin Jun is at the forefront of developing a revolutionary recombinant protein-based drug delivery system designed to selectively target receptors overexpressed in cancer cells. By creating nanoproteins tailored to specifically engage with cancer cells, Jun aims to enhance the efficacy of chemotherapy while minimizing adverse effects on healthy tissues. Through her research, Jun envisions advancing personalized cancer treatments that offer enhanced efficacy against a spectrum of cancer types. The scholarship award ceremony took place at the 1F Auditorium of Asan Institute for Life Sciences (AILS) at Asan Medical Center in Seoul on February 27, 2024. Each recipient will receive a generous scholarship of 20 million won (approximately 27,500 U.S. dollars) annually for up to four years. Since 2017, the Asan Foundation has been identifying and supporting promising graduate students in related fields to nurture future talent in the medical life science domain. UNIST has consistently produced outstanding scholarship recipients since the program's inception, with this year marking the selection of four exceptional students, the largest cohort to date. These scholars exemplify UNIST's commitment to cultivating exceptional researchers in the dynamic field of medical life sciences.

Four exceptional UNIST students were honored for their outstanding academic and research achievements at the prestigious 30th Annual Samsung Humantech Paper Award ceremony. Among the many eminent individuals, JungSoo Lee (Advisor: Professor Han Gi Chae) from the Department of Materials Science and Engineering notched the highest score and won the Gold Prize within the category of Energy & Environment. His groundbreaking research on enhancing the efficiency of thermoelectric power generation through the development of a new power generation device structure technology earned him this accolade. By focusing on optimizing the structure of a three-dimensional thermoelectric generator using copper selenide (Cu2Se) material, Lee has made significant strides in improving power generation efficiency. SeokMin Shin (Advisor: Professor Youngkook Kwon), a student in the School of Energy and Chemical Engineering, was awarded the Bronze Award in the Energy & Environment category for his innovative catalytic technology. SeokMin Shin's research focuses on converting carbon dioxide and nitrate into urea, a valuable substance, using a nickel and silver-based catalyst. His work not only addresses global warming and environmental pollution but also highlights the potential for sustainable production methods. HyoBin Ham (Advisor: Professor BongSoo Kim) from the Department of Chemistry, also received the Bronze Award for his pioneering display technology. HyoBin Ham's research centers on accurately patterning quantum dots using a specialized cross-linker material activated at low temperatures. By enabling precise patterning of quantum dots in various shapes, his work contributes to the advancement of next-generation display materials known for their exceptional image quality and luminous efficiency. Muhibullah Al Mubarok (Advisor: Professor Sung-Yeon Jang), a student in the School of Energy and Chemical Engineering, was recognized for his development of a cathode interlayer that enhances the stability of tin-based perovskite batteries. Mubarok's research addresses the challenge of stability in tin lead-based batteries, paving the way for improved lifespan and commercial viability. The Samsung Humantech Award, established by Samsung Electronics in 1994, aims to recognize and nurture exceptional talent in the realm of science and technology. With categories including Gold, Silver, Bronze, and Participation Awards, this prestigious award celebrates innovation and excellence. UNIST has consistently produced winners since 2015, showcasing the university's commitment to fostering groundbreaking research and academic excellence.

The 2024 UNIST Matriculation Ceremony, which took place in UNIST Gymnasium on Friday, February 16 from 02:00 p.m., honored the newly-admitted freshmen. The ceremony featured the Oath of Freshmen, followed by the awarding of UNISTAR scholarship certificates, as well as greetings and welcome remarks by UNIST President Yong Hoon Lee and other distinguished guests. Addressing all the matriculating students, President Lee noted, "I assure you that your time at UNIST will lay the groundwork for you to communicate meaningfully and impactfully as respected members of the global community." He then added, "We, therefore, strongly encourage you to actively participate and take full advantage of those opportunities for growth." He further emphasized, "Study diligently, but at the same time invest your time in your physical and mental health." The 2024 Matriculation Ceremony, held in UNIST Gymnasium on Friday, February 16, welcomed 459 freshmen. Below is the complete matriculation address by President Yong Hoon Lee: Dear New Students, Welcome and congratulations on your admission to UNIST! I extend a warm welcome and heartfelt congratulations to each of you on your successful admission to our esteemed institution. It is an honor to have you join us at UNIST. As we gather here today, I would like to take a moment to acknowledge the significant contributions of your parents, family members, and teachers who have supported you on your journey to UNIST. Their guidance and encouragement have played a crucial role in shaping your path to this momentous occasion. UNIST, though young, stands strong as we celebrate our 15th anniversary. We take pride in being recognized as a leading university with the highest number of the world's top 1% 'Highly Cited Researchers (HCR)' among universities nationwide. Furthermore, our commitment to excellence has earned us the distinction of being ranked as the No.1 university in S. Korea and 10th in the world, according to the prestigious THE Young University Rankings, which highlights the best universities under 50 years old. Your time at UNIST will lay the groundwork for you to communicate meaningfully and impactfully as respected members of the global community. Our education principle, as encapsulated in our school motto, emphasizes the importance of 'Learning by Doing.' Our students have actively participated in over 130 research/startup clubs, fearlessly taking on the global stage. Notably, UNIST achieved the remarkable feat of ranking No. 1 in Asia and No. 6 in the world at the ANA Avatar XPRIZE competition, organized by the esteemed XPRIZE Foundation. UNIST is the cradle of global tech startups. Over 170 startup companies have been born within our campus, achieving remarkable milestones, such as being listed on the KOSDAQ market for the first time and winning the prestigious '$5M Export Tower' award. Moreover, our students have founded 100 startups, and one notable example is Class 101, a successful student-led startup company that originated from UNIST. Dear UNIST Freshmen! UNIST is a beacon for scientific and technological innovation, where you have the opportunity to flourish as talented leaders of the future. Through our short-term undergraduate program, ‘One-day Lecture Series,’ you will gain firsthand experience, up-to-the-minute trends in science and technology, faster than anyone else. UNIST will stand by your side, guiding you towards your goals and supporting your ambitions every step of the way. At UNIST, we offer a wealth of educational opportunities to help you grow into intellectually outstanding individuals in society. We encourage your active participation in various programs that we provide, such as the renowned 'Reading Program' facilitated by the UNIST Library, under the inspiring slogan "Today's Reader, Tomorrow's Leader." Additionally, we have the 'UNIST Orchestra' and the 'UNIST Rowing Club,' both of which have won numerous accolades at inter-university competitions. Significant improvements have also been made to our campus amenities. The student dormitories have undergone complete renovations, and the UNIST Clinic & Pharmacy have been officially launched to cater to your healthcare needs. We have also made diligent efforts to enhance the quality of dining services on campus, ensuring healthy and affordable meals for all. In addition to this, we operate the 'Youth Bus' service, allowing you to explore nearby attractions during weekends, so that you can have a break from their studies and return refreshed. Dear UNIST Freshmen! As you embark on your journey at UNIST, embrace the sense of accomplishment that comes from planning ahead and utilizing your time wisely. We all have the same 168 hours in a week, and your future success depends on how you utilize that time. Study diligently, but at the same time invest your time in your physical and mental health. UNIST envisions a new leap forward, aspiring to become a world-class research university, both in reputation and reality, by attaining a position among the top 100 universities worldwide. Your personal growth and development are integral to the success of UNIST. We, thus, urge everyone to actively participate in this endeavor and collaborate towards our shared goals. Together, there is nothing we cannot accomplish. Once again, I extend my heartfelt congratulations to each of you on embarking on your first year at UNIST. I eagerly anticipate the opportunity to meet and interact with you in person on campus soon. Thank you.

President Yong Hoon Lee delivered some valuable life lessons in his commencement speech at the 2024 UNIST Commencement Ceremony, which took place on Thursday, February 15, 2024. In his congratulatory remarks, President Lee urged the Class of 2024 to boldly face challenges with the spirit of 'First In Change,' just as they have done throughout their time at UNIST. He stated, "In this era of scientific and technological upheaval, it is crucial that we adopt a global perspective, compete on the world stage, and shape the future of humanity." President Lee further emphasized the significance of planning for the future, looking ahead five to ten years, whether within their respective fields of study or through interdisciplinary convergence. President Lee expressed his gratitude to the students for their contributions to the growth of UNIST, which has emerged as a research-oriented university proudly ranked among the top 10 young universities worldwide in just over a decade. Consequently, he encouraged the graduating students to maintain a strong connection and engagement with their alma mater in the years to come. President Lee also stressed that life and education encompass more than just acquiring credentials and achieving a successful career. Thus, he urged the graduating students to give back to the communities that have nurtured them and those they will be a part of. He also encouraged them to actively prepare themselves to build beautiful families and nurture future generations of brilliant talents, envisioning a future brimming with boundless opportunities. Class of 2024 throw their mortarboards in the air to celebrate their graduation at the 2024 UNIST Commencement Ceremony, which took place in the UNIST Gymnasium on February 15, 2024. Below is the complete commencement address by President Yong Hoon Lee: Dear Members of the Graduating Class, Today, we gather here to celebrate the graduation of 915 remarkable individuals who will now join the esteemed family of over 8,200 UNIST alumni. On behalf of the entire UNIST community, I extend my heartfelt congratulations on your well-deserved success and commend you for becoming high-caliber talents in the fields of science and technology. Your unwavering dedication and perseverance have led you to this proud moment in your lives. Today, we not only celebrate your accomplishments, but also embrace the bright futures that lie ahead for each and every one of you. Your accomplishments have filled us with immense pride. In honor of your graduation, I sincerely congratulate and thank the faculty and staff members of UNIST for their dedication and sincere efforts throughout the years, culminating in this momentous day. Please also allow me to extend my heartfelt appreciation to the parents and extended families of our graduates for their unwavering support and countless sacrifices along this remarkable journey. I would also like to extend special thanks to distinguished guests who have graced us with their presence today. We truly appreciate you taking time out of your busy schedules to join us on this joyous occasion. Our Proud Graduates, UNIST was established in 2009 with a grand vision of becoming a world-leading university, dedicated to advancing science and technology for the prosperity of humankind. Our aim was to create a research-oriented university that would not only bring about positive changes for the future of Ulsan and the Southeastern region of Korea, but also contribute to our nation and the future of humanity. Today, I can proudly say that UNIST has transformed from a wild plain surrounding Gamak pond into a global hub for science and technology. UNIST has grown into a research-oriented university that proudly positioned itself among world's top 10 young universities. UNIST has become one of the nation’s universities with the highest number of top 1% researchers. Our faculty startups have achieved remarkable success, including one that was honored with the prestigious $5 million Export Tower Award. Furthermore, our research teams have consistently excelled in global competitions, particularly in the fields of artificial intelligence (AI) and autonomous vehicles. These exceptional accomplishments stand as a testament to your unwavering commitment and perseverance. Our Beloved Graduates, We are living in an era of rapid scientific and technological advancements. Artificial intelligence, which announced its birth through AlphaGo in 2016, continues to reshape our lives, as evidenced by recent developments, such as ChatGPT. Moreover, the urgent need for carbon neutrality in response to the climate crisis demands transformative changes across all industries, transcending the realms of environment and energy. As graduates entering this era of upheaval, you possess a unique opportunity to seize new possibilities. As leaders in science and technology, it is crucial that we adopt a global perspective, compete on the world stage, and shape the future of humanity. As you leave this stadium as proud graduates of UNIST, I urge you to plan your future five to ten years ahead, whether within your respective fields of study or through the convergence of various disciplines. Do not let fear hinder you from achieving greatness. Embrace the spirit of "First in Change" and pave your way to success. You are esteemed individuals of great intellect who have garnered substantial support from our society. I, thus, implore you to give back to the communities that have nurtured you and the ones you will be part of. In a society plagued by conflicts and divisions, strive to deliver peace and harmony. Be willing to share your talents and resources while developing a clear vision for your future. I hope that you will grow not only as exceptional professionals, but also as compassionate human beings, radiating kindness and warmth in your interactions with others. While the pursuit of success in your chosen fields is undeniably important, it is crucial to recognize that the world encompasses far more than individual career achievements. I urge you to consider the pressing issue of population decline that our country faces by actively preparing ourselves to build beautiful families and nurture future generations of brilliant talents. Together, we can create a future filled with boundless opportunities. Dear Members of the Graduating Class, Wherever your journey takes you, remember that UNIST will always be with you, guiding you towards your goals and supporting your aspirations. We sincerely hope that you will stay connected and engaged with your alma mater in the years ahead. Once again, congratulations on your well-deserved success, and I extend my best wishes to each and every one of you as you embark on your future endeavors. Thank you.