Plotters aren’t as common as they once were. Today, many printers can get high enough resolution with dots that drawing ...

U.S. President Donald Trump on Thursday signed an executive order on artificial intelligence that will attempt to preempt a growing number of state laws governing the technology with a national ...

New high-precision mass measurements of phosphorus-26 and sulfur-27 have clarified how nuclear reactions unfold during explosive X-ray bursts on neutron stars (Artist’s concept). Credit: ...