Purdue University’s nanoHUB.org has been recognized with a 2020 R&D 100 Award in the software/services category for its proposal, “nanoHUB: Making Simulation and Data Pervasive.” Established in 1963, the R&D 100 Awards honor the year’s most revolutionary developments in science and technology, with past recipients ranging from Fortune 500 companies to leading academic laboratories.
Founded in 1998 by Mark Lundstrom, now the Scifres Distinguished Professor of Electrical and Computer Engineering and acting dean of the College of Engineering, nanoHUB has evolved into a global platform serving more than 19,000 simulation users and attracting 2 million visitors annually. Supported by the National Science Foundation since 2002 and based in Purdue’s Discovery Park, the platform’s mission is to accelerate innovation by providing research-grade simulation tools and data as accessible, browser-based applications.
The design philosophy behind nanoHUB emphasizes frictionless access. Researchers can run complex simulations without specialized hardware or deep computational expertise, educators can integrate interactive tools into curricula, and students can engage in rapid virtual experimentation. “The usability by non-experts and availability to anyone enabled the translational impact outside small research groups,” said Gerhard Klimeck, nanoHUB director and professor of electrical and computer engineering.
Usage analytics have revealed significant adoption within structured university education, with a median time from tool publication to classroom integration of less than six months. This rapid uptake reflects a broader shift in scientific publishing, as nanoHUB’s simulation apps are now recognized by Web-of-Science and Google Scholar as legitimate scientific publications.
Jared West, communications specialist for the Network for Computational Nanotechnology at Purdue, stated, “We are excited to be chosen and proud to stand alongside other world-changing innovators.” The award highlights nanoHUB’s role as a premier open and free platform for computational research, education, and collaboration in nanotechnology, materials science, and related fields.
The platform’s architecture allows developers to transform their scientific software into cloud-based applications with simple web interfaces. This approach enables domain experts—including researchers, instructors, and students—to focus on applying tools to advance their work rather than on overcoming technical barriers. Currently, nanoHUB hosts over 650 online apps powered by advanced scientific software, alongside 7,000 resources such as seminars, courses, animations, and teaching materials.
Alejandro Strachan, professor of materials engineering and nanoHUB deputy director, emphasized the democratizing effect of the technology: “Importantly, nanoHUB’s technology increases access to advanced simulation tools and hardware. Anyone with an internet connection can learn about machine learning, electronics or materials science with hands-on simulations without having to install any software.”
The scale of nanoHUB’s reach underscores its significance. Millions of visitors from around the globe engage with its resources, reflecting the platform’s ability to bridge geographic and institutional boundaries. By removing traditional barriers to computational science, nanoHUB fosters collaboration across disciplines and accelerates the pace at which new ideas can be tested and refined.
West expressed gratitude to the community supporting the platform: “We at nanoHUB would like to thank our users and content contributors as well as our partners at Purdue University and elsewhere around the globe for all the support they have given us over the years. We couldn’t have done it without you.”
Purdue University’s broader commitment to innovation and accessibility provides the institutional foundation for nanoHUB’s success. Ranked among the most innovative universities in the United States, Purdue has maintained tuition and most fees at 2012–13 levels, enabling more students to graduate debt-free while pursuing cutting-edge research and education. This environment has allowed initiatives like nanoHUB to thrive, delivering transformative tools to the global scientific and engineering community.