Superheroes of Science Purdue College of Science

Briony Horgan, Associate Professor of Planetary Sciences at Purdue University, is working to determine whether we are alone in the Universe, or if life once existed on other planets such as Mars. She explains what the Perseverance Rover is doing on Mars, (like looking for ancient microbial life!), and talks about the samples and data that Perseverance is collecting. Briony also discusses a future NASA mission that will focus on returning samples to Earth (Mars Sample Return). 
 

Dr. Lindsay Weinberg is a clinical assistant professor in the John Martinson Honors College at Purdue University, and the Director of the Tech Justice Lab. Her research and teaching are at the intersection of science and technology studies, media studies, and feminist studies, with an emphasis on the social and ethical impacts of digital technology.  
 

From “writing code” without knowing code to training models, Professor Tianyi Zhang discusses how Machine Learning and A.I. models work and what they are. He is an Assistant Professor at Purdue University researching Human and Computer Interaction.

In an era of increasing cyber threats, Eugene H. Spafford forges our future in the area of cybersecurity.  Dr. Spafford is a Professor of Computer Science in Purdue University’s College of Science. He explains ethical hacking, social engineering, and the role of cybersecurity professionals in our lives.
 

From how nuclear power works to safety in the industry, Dr. Hitesh Bindra explains nuclear energy.  Hitesh is an Associate Professor at Purdue University’s School of Nuclear Engineering.

Raymond Yeh is an assistant professor in the Department of Computer Sciences at Purdue University. His research is at the intersection of machine learning and computer vision. Specifically, his research focuses on developing algorithms to learn effective and explainable models ranging across several domains including audio, vision, language, and multi-agent systems.