In memorable scenes reminiscent of a family reunion, the Chinese leader embraced and riffed with some of the world’s ...

Abstract: This paper proves that a simple range-based end-to-end feedback controller avoids convex obstacles when its heading is sufficiently far away from a head-on collision. Sufficient is as small ...

The latest charming and creative puzzle-platformer from one of the most prolific publishers on the Xbox Store has just floated into view. Axobubble, a new 2D adventure where you control a friendly ...

Petraeus says he's doubtful that Putin and Zenlenskyy will meet. Former CIA Director and retired Army Gen. David Petraeus said Sunday that he's dubious that Russian President Vladimir Putin and ...

Students from some countries won’t make it to class this fall because of President Trump’s travel ban. Others can’t get visa appointments. Some are simply scared. Universities are panicking. By ...