Electrical engineering is the study and application of electricity, electronics, and electromagnetism. In simple terms, it is about understanding how electricity works in order to use the knowledge ...

Editorial Note: We earn a commission from partner links on Forbes Advisor. Commissions do not affect our editors' opinions or evaluations. Robotics engineers design, build, maintain and repair robots.

Environmental engineering combines scientific and engineering principles to improve and maintain the environment in order to protect human health, natural resources, and natural environments.