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Surprisingly STEM: Memory Metal Engineer

An elephant supposedly never forgets, but apparently some metals can have a pretty good memory too! Shape memory metal engineer Othmane Benafan “trains” metal to take specific shapes when prompted. In this episode, Benafan irons out the details of how he creates alloys that can bend, stretch, and twist when heat is applied, and how this technology is turning up the heat on what’s possible for NASA missions. Don’t forget this hands-on activity if you want to give working with shape memory alloys a try: https://www.nasa.gov/sites/default/fi... We’re launching STEM Engagement to new heights with learning resources that connect teachers, students, parents and caregivers to the inspiring work at NASA. Join us as we apply science, technology, engineering and mathematics to explore space, improve aeronautics, examine Earth and strive to land the first woman and first person of color on the Moon with the Artemis program. NASA STEM resources: https://www.nasa.gov/learning-resources/ Follow us on social media. Facebook:   / nasastemengagement   X:   / nasastem   Pinterest:   / nasa-stem