The original version of this story appeared in Quanta Magazine. One July afternoon in 2024, Ryan Williams set out to prove himself wrong. Two months had passed since he’d hit upon a startling ...

The path planning algorithms search for the collision-free path between the start and end points while satisfying the evaluation metrics 1. These algorithms are classified as the classical approaches, ...

Johns Hopkins applied mathematicians and astronomers have developed a new method to render images from ground-based telescopes as clear as those taken from space, a process that stands to expand the ...