Conservation of energy isn’t just a good idea: It is the law. In particular, it is the first law of thermodynamics. But, apparently, a lot of people don’t really get that because history is replete ...

Sora can generate complex scenes with multiple characters and specific types of motion, and understands "how those things exist in the physical world," OpenAI says. Lisa joined CNET after more than 20 ...

Researchers at TU Wien have discovered a quantum system where energy and mass move with perfect efficiency. In an ultracold ...