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.

What is the purpose of the powered rope climbing device mentioned in the text?

How does Nate Ball contribute to solving problems in engineering?

Describe the function of the VacPack as explained in the text.

What challenges are associated with delivering vaccines to rural areas?

How does Nate integrate his engineering knowledge into coaching pole vaulters?

What is the significance of persistence in engineering according to Nate?

What are the potential applications of the Tour Bot mentioned in the text?