Meet three mechanical engineers who are designing the next generation of jet engines at a major US company. They explain how their curiosity about how things work led them to advanced engineering degrees and cool careers with aircraft...

In this video, mechanical engineer Amy Smith explains the design process for an innovation that enables people in isolated villages to determine whether their water supplies are free of dangerous bacteria. Included are teaching tips and...

Maurizio Porfiri designed a robotic fish that attract real fish. Now he's trying to understand why.