A workforce fluent in AI techniques will be essential to ensure U.S. leadership in artificial intelligence continues. Jeremy Waisome, an assistant professor at the University of Florida, discusses the Shark AI project, which has introduced artificial intelligence and machine learning techniques to thousands of middle school students.
Advances in fundamental technologies enable robots to collaborate with humans, as well as with other robots. David Saldaña, assistant professor in the department of computer science and engineering at Lehigh University, discusses his work developing resilient and adaptive collaborative aerial robots.
Researchers and industry are coming together to develop computer systems that can take advantage of quantum mechanics. Christopher Monroe, a professor at Duke University and co-founder of IonQ, discusses quantum computing, advances in the field and IonQ's journey from startup to being the first publicly traded quantum computing company.
The fourth state of matter, plasma, is involved in several aspects of how modern microelectronic components are manufactured. Jeremiah Williams, a professor at Wittenberg University and a program director at the U.S. National Science Foundation, discusses how plasmas are used in semiconductor manufacturing and how understanding plasma physics spurs industrial innovation.
Metamaterials are a special class of engineered materials, designed to have properties not found in nature. Glaucio Paulino, a professor at Princeton University, discusses his work on developing modular chiral origami metamaterials, engineering control approaches and the ways they might benefit society.
U.S. National Science Foundation-supported researchers are accelerating artificial intelligence technologies. Mingyi Hong, a professor at the University of Minnesota, with affiliation with AI-LEAF National AI Institute, and an NSF-funded researcher, discusses AI reinforcement learning strategies and the challenges of training experts.
U.S. National Science Foundation-supported researchers are developing a new class of semiconductors with great potential for next-generation microelectronic devices. Zetian Mi, a professor at the University of Michigan, discusses his group's work with wurtzite ferroelectric nitride semiconductors.
As the NSF-DOE Vera C. Rubin Observatory, a joint project of the U.S. National Science Foundation and the U.S. Department of Energy Office of Science, begins its mission to unlock new understanding of cosmic phenomena, we visit an archival lecture from its namesake, Vera C. Rubin. In the lecture, she discussed how galaxies form, how you might measure the matter in them and her observations of dark matter.
U.S. National Science Foundation-supported observatories allow researchers to advance and expand humanity’s understanding of the early universe. Tobias Marriage, a professor at Johns Hopkins University, and Yunyang Li, a postdoctoral researcher at The University of Chicago, discuss how they used the NSF Cosmology Large Angular Scale Surveyor to see the cosmic microwave background, light from the beginning of the universe.
U.S. National Science Foundation-supported researchers are developing a multimodal system that combines image analysis and natural language processing to help manufacturers detect problems, suggest improvements and communicate with machines in real-time. Bingbing Li, a professor at California State University, Northridge, discusses his group's work with vision language models for use in smart manufacturing.
U.S. National Science Foundation-supported researchers are investigating the mechanisms of cell regeneration for medical treatments. Maksim Plikus, a professor at the University of California, Irvine, discusses lipocartilage, how his lab found it and its potential for advancing tissue engineering and regenerative medicine.
Critical minerals are crucial to both the economy and national security. Rachel Teasdale, a professor at California State University, Chico, and program director in the U.S. National Science Foundation Division of Earth Sciences, discusses how critical minerals and rare earth elements form and how we use them.
As innovation transforms the aerospace, energy and defense industries, new materials with advanced properties are needed to meet the moment. Kiran Solanki, a professor of mechanical and aerospace engineering at Arizona State University, discusses designing new materials and enhancing existing ones for extreme condition applications.
Implantable medical devices are creating new therapeutic and monitoring solutions for many complex health conditions. However, wireless medical devices are susceptible to malicious attacks. Kaiyuan Yang, associate professor of electrical and computer engineering at Rice University, discusses biomedical security and developing hacker-resistant implants.
QR codes are scanned every day for restaurant menus, parking payments or flight boarding passes, but malicious users can take advantage of the technology for phishing and other criminal activities. Gaurav Sharma and Irving Barron, professors at the University of Rochester, discuss QR code technology and how their research makes it safer.
Concrete is the most widely used construction material in the world. Sabbie Miller, an Associate Professor at the University of California, Davis, discusses the built environment and optimizing infrastructure materials.
Fundamental science can have a profound impact when discoveries and research are developed into tangible solutions that benefit the public. Ximena Bernal and Pablo Zavattieri, professors at Purdue University, discuss how their research into mosquitoes may translate into bio-inspired sensors that could help save lives.
While artificial intelligence-driven technology is promising practical solutions to global challenges, AI-driven research advances the frontiers of knowledge and propels American ingenuity. Sethuraman Panchanathan, the 15th director of the U.S. National Science Foundation, discusses the current state of AI and the many ways it may be used in the future.
The sustained influx of fentanyl and other illicit drugs has had a profound impact on the lives of Americans. Louise Shelley, a professor emerita at George Mason University, discusses fentanyl, illicit trafficking networks and work on how criminal supply chains are being interrupted by scientific research.
Since 1964, the deep submergence vehicle Alvin has played major roles in sea discovery, from lost hydrogen bombs to hydrothermal vents and the first survey of the wreck of the RMS Titanic. Kaitlyn Beardshear, electrical engineer at Woods Hole Oceanographic Institution and a pilot of Alvin, discuses the submersible's history, sea exploration and discoveries in the ocean's depths.
The U.S. National Science Foundation Regional Innovation Engines program was established to advance collaborative, use-inspired and translational research and technology development in key technology focus areas across the United States. In this episode of the "NSF's Discovery Files" podcast, Hollie Mackey, CEO of The North Dakota Advanced Agriculture Technology Engine, discusses developing the next-generation farming workforce and how the unique conditions of North Dakota make it an ideal test bed for agricultural technologies.
From advances in the use of artificial intelligence and new guidance into its research to breakthroughs in biological treatments and approaches to healing to how we measure time, discoveries in many areas were revealed by U.S. National Science Foundation-supported researchers in 2024. As we start a new year, we're looking back at memorable moments from some of the most popular episodes of the last year.
Innovation in materials science allows for the improvement of technologies and the exploration of new ones. In this episode of the "NSF's Discovery Files" podcast, Yury Gogotsi, professor at the Drexel University College of Engineering, discusses how MXenes were discovered and some of the ways they may be used in the future.
Modern Americans benefit from centuries of improvements in drinking water safety. In this episode of the "NSF's Discovery Files" podcast, Julian Fairey, associate professor in the University of Arkansas Department of Civil Engineering, discusses how drinking water is treated and how he helped identify a disinfection byproduct.
New and advanced lasers are necessary to understand the complicated high energy, fast bursts of light occurring at the most extreme conditions in the universe. Franklin Dollar, professor of physics and astronomy at the University of California, Irvine, discusses lasers, how they're used to understand physics and how powerful the next generation of lasers will be.
Materials scientists and engineers are working to develop and advance materials and devices that harvest energy from light, resulting in more efficient solar cell technologies. In this episode of the "NSF's Discovery Files" podcast, Aram Amassian, a professor at North Carolina State University, discusses light technologies and developing more efficient perovskite solar cells.
Kidneys are essential for keeping the body functioning but one in seven Americans suffer from kidney disease. Alex Hughes, assistant professor of bioengineering at the University of Pennsylvania, discusses the kidney's role in the body, its structure and how his lab is working to grow new kidney tissues.
Ice cores allow scientists to reconstruct climate conditions far into the past. Peter Neff, an assistant professor in the University of Minnesota Department of Soil, Water, and Climate, discusses the process of collecting ice cores, how data is obtained from them and what the past may teach us about the future.
Every fall, the Leonid meteor shower puts on an amazing display with observers counting numbers from thousands to tens of thousands of meteors per hour. Joe Pesce, an astrophysicist with the U.S. National Science Foundation, discusses meteor showers, why they occur and how to view the Leonid meteor shower.
The future of science, technology, engineering and mathematics will require many perspectives to achieve its utmost potential. Keivan Stassun, professor of physics and astronomy at Vanderbilt University, discusses astronomy, his efforts in expanding diversity in STEM and some of the discoveries that are resulting from it at the Frist Center for Autism and Innovation, and his recent MacArthur Fellowship that acknowledges those efforts.
