Kids who fall in love with technology and engineering have never had it better. There's no shortage of websites and tutorial videos and hardware kits meant to teach them the fundamentals of crafting ...

Massive Open Online Courses, also known as MOOCs, have become a popular way in recent years to take a course at a prestigious university without having to pay for it. You can view the course material ...

Electromechanical actuators are mechanical actuators where the control knob or handle has been replaced by an electric motor. The rotary motion of the motor is converted into linear displacement. The ...