What does a mechanical engineer do? - Careers in Science and Engineering

Nate Ball, a mechanical engineer, discusses his work on innovative projects like the VacPack for vaccine delivery and a needle-free injection device. He mentors young engineers on PBS's Design Squad and coaches pole vaulters at MIT. Nate also explores robotics with the Tour Bot project and finds creative expression in jazz improvisation. He emphasizes the importance of engineering in solving global challenges and his desire to make a positive impact.

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