U.S. Stands with Russia and Saudi Arabia Against Climate Science: The fossil-fueled triumvirate who have colluded to sell out the future of this planet for their own short-term financial gain.
A frozen super-Earth may orbit Barnard’s Star. At just six light years away, the candidate planet would be the second-closest world known beyond our solar system—and a prime target for future studies.
Researchers trained an AI to reconstruct the acrobatics humans perform in YouTube videos, and to then manipulate a simulated actor to perform those motions. The work has implications for training robotic systems to copy human activity.