President Donald Trump wants the U.S. to lead the world on artificial intelligence. He showed just how firm his commitment to this goal is when he announced the launch of the Stargate AI project on January 22; the project is…

There’s an old story that, sometime in the 1960s, NASA spent millions to create a pen that worked in space. American engineers worked for years on a high-tech marvel that could write in zero gravity. Facing the same problem, the…