It’s a breakthrough in the field of random walks.

George Pólya’s random walk theorem absolved him of being a lurker and revealed how the laws of chance interact with physical ...

Self-driving-vehicle companies are revealing new details about their safety-critical “remote assistance” programs—but ...

Dr. Frances H. Arnold, California Institute of Technology, received the 2025 Priestley Medal for pioneering contributions to the development of directed evolution as a method for chemical and ...