The spacecraft that could soon carry four people on a historic lunar mission, NASA’s Space Launch System (SLS) rocket and Orion capsule, will take center stage Saturday, making an hours-long journey from the…
OpenAI’s decision to introduce advertisements inside ChatGPT for free users and its new $8 “Go” tier is already shaping up to be one of the most consequential pivots in generative AI’s short history. It’s…



A theoretical framework reveals that ferroelectric switching can directly control the topology of magnetic bimerons in two-dimensional hexagonal lattices. In monolayer copper vanadium iodide, reversing the electric polarization flips the…





