To make our walkSTEM tour initiative even more accessible, talkSTEM has partnered with Otocast, a mobile and web-based audio tour company. Otocast is completely free, and offers guides to over 4,300 points of interest around the world – including our very own walkSTEM tour spots!

For more information on how to use the app, access walkSTEM content, and earn your walkSTEM digital badges for the Dallas Arts District tour, we invite you to view the video above. Otocast is available for download via both Google Play and the App Store. DFW community members, don’t forget – you have until May 31 at 11:59pm to enter the walkSTEM Spring Challenge, in the Dallas Arts District!

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About the Founder & CEO

Dr. Koshi Dhingra has dedicated her career to STEM education and is passionate about having every child live up to their potential. Seeing a lack of girls and other underrepresented youth in STEM programs, she founded talkSTEM in 2015 to address the imbalance. She has a doctorate in science education from Teachers College, Columbia University, has years of experience teaching in graduate and undergraduate programs, and has held leadership roles in universities. She advises and collaborates with a broad range of educational institutions globally. Dr. Dhingra began her career teaching science in middle and high school in New York. She lives in Dallas, Texas with her husband, three children, and two dogs.


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