Metal Foam

Afsana Rabi, a mechanical and aerospace engineer, has developed a composite metal foam that is lighter and stronger than traditional materials. This innovative material, made with hollow steel spheres and aluminum, has potential applications in building construction, automotive safety, and medical implants. The manufacturing process involves heating and casting, resulting in a material that can significantly reduce impact forces. Rabi collaborates with the US military and encourages young students to explore engineering, aiming to inspire the next generation of innovators.

What advantages does metal foam have in automotive safety according to the text?

How does Afsana Rabi inspire the next generation of engineers?