How do ‘AI detection’ tools actually work? And are they effective?

Right now it’s something of an arms race as new technologies are developed – and detectors struggle to keep up.

How sound and light act alike—and not—at the smallest scale

A world-famous light experiment from 1801 has now been carried out with sound for the first time. Research by physicists in ...

A New Algorithm Beats Dijkstra's Time For The Shortest Path To Any Point In A Network

Researchers have combined the Dijkstra and Bellman-Ford algorithms to develop an even faster way to find the shortest paths ...
IEEE

An Improved Robot Path Planning Algorithm Based on Bi-RRT

Abstract: Aiming at the problems of low path generation efficiency, untargeted expansion direction, slow convergence speed and many redundant nodes of the Bi-RRT algorithm, an improved Bi-RRT ...