These are the best drone deals currently available as we've captured sizable discounts on premium models, beginner-friendly options and everything in between. Summer is the best time to fly a drone as ...

Whether you want to make your vlogs, home movies, or real estate content stand out, PCMag is here to help you suss out the top drone options for photography and video. I'm an FAA-certified Part 107 ...

Abstract: Inspired by the combination of zero-sum game and fixed-time convergence, this study investigates the optimal control strategy for a multisatellite fixed-time pursuit–evasion zero-sum game. A ...

Abstract: This two-part paper develops novel methodologies for using fractional programming (FP) techniques to design and optimize communication systems. Part I of this paper proposes a new quadratic ...

The best drones we've tested can add production value to a film project or help you get a unique view for your travel vlog—and they're also just fun to fly.

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

Tree-sitter is a parser generator tool and an incremental parsing library. It can build a concrete syntax tree for a source file and efficiently update the syntax tree as the source file is edited.