A balcony, whether it's on a compact city apartment or leading off of a bedroom or sunroom in a larger property, is a welcome ...

Agile and lean concepts from industry are increasingly being brought into education. The most common way in which agile methods are used in the classroom is to manage student learning using an ...

This letter presents a novel and retractable ring-shaped quadrotor called Ring-Rotor that can adjust the vehicle's length and width simultaneously. Unlike other morphing quadrotors with high platform ...