Abstract: The trajectory tracking control system created will be used to support the development of quadcopter formation strategies. To form a multi-quadcopter formation in the hovering phase, a ...

Abstract: With the goal of using renewable energy for extended flight duration and less environmental effect, this project investigates the design and development of a solar-powered quadcopter drone.

A group of researchers say it's time for academia to get serious about studying UFOs. The movement, championed by the Society for UAP Studies, is wrapping up an international conference aimed at ...

TVs tend to be the focal point of a living room, but let's be honest — when they're off, they're basically big black rectangles taking up wall space. Not exactly as charming as a piece of art or a ...

The Dark Forest theory is one proposed solution to the famed Fermi Paradox, which has bewitched astronomers for more than half a century. To put it concisely, the paradox asks if the cosmos is nearly ...