Notch never followed up his miracle creation. Neither did Tetris’ Alexey Pajitnov. How come only one of them could live with ...

Sometimes the right tool for the right job appears almost out of nowhere. That was certainly the case for [Jonathan] who came across an unusual but well-designed robot at a secondhand shop. The ...

Abstract: This paper investigates the zero-sum (ZS) game problem for discrete-time nonlinear impulsive systems based on adaptive dynamic programming (ADP). First, a nonlinear impulsive system model is ...

Open Doodles is a popular doodling website that offers a collection of playful, hand-drawn illustrations for creative use. It focuses on simple, expressive character-based artwork that can enhance ...