Episode 154: How Do You Slow Down a Spaceship?
Meet the Expert: Julie Wolfson, Orion Program Risk Manager at Lockheed Martin In this role, she works to ensure that Orion risks to the success of every Artemis mission are identified early and handled properly. She collaborates with engineers from multiple disciplines analyzing technical and safety concerns, and finance staff...
Episode 153: Why are Shark Teeth Shaped like That?
Meet the Expert: Dr. Lisa Whitenack, Associate Professor and Shark Expert Associate Professor of Biology Lisa Whitenack has contributed to two chapters in the third edition of Biology of Sharks and Their Relatives. She is the lead author of the book’s first chapter, which is about shark paleobiology, with co-authors...
Episode 152: How Do You Move a Rocket?
Meet the Expert: Dan Zapata, Crawler Systems Engineer, Exploration Ground Systems Kennedy Space Center Dan Zapata is a crawler systems engineer for the Exploration Ground Systems Program at NASA’s Kennedy Space Center in Florida. One of seven certified drivers for the agency’s crawler transporters –six-million-pound platforms that carry rockets and...
Episod 151: Can You Problem-solve Like an Orangutan?
Meet the Expert: Dr. Laurel Neme, science writer for National Geographic As a young girl growing up outside of Chicago, Laurel Neme dreamed of helping animals. At first, she wanted to be a large animal veterinarian and talk to the animals like Dr. Dolittle. Later, she wanted to be an...
Episode 150: How Do You Build a Droid?
Meet the Expert: Dr. Topher Hunter, scientist and expert droid builder Topher Hunter, PhD, is a scientist at a small medical device company. However he didn’t start out planning to go there. He’s been a professor of engineering, a company scientist, a volunteer medical first responder, a professional photographer, and...
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Episode 155: How Will AI Help Help Humans with Mobility?
Meet the Expert: Dr. Brenna Argall, robotics engineer Dr. Argall is an associate professor of Mechanical Engineering, Computer Science, and Physical Medicine & Rehabilitation at Northwestern University. Her research lies at the intersection of robotics autonomy, machine learning and human rehabilitation. She is director of the assistive & rehabilitation robotics laboratory (argallab) at the Shirley Ryan AbilityLab,...