For most of photography’s roughly 200-year history, altering a photo convincingly required either a darkroom, some Photoshop ...

AI models follow certain structural rules when generating text. This can make it easier to identify their writing. They tend towards contrasts, for example: "It's not X -- it's Y." The past few years ...

If you could save lives by producing vaccines in transgenic bananas, would you? In the debate over large-scale commercialization and use of GMOs, where should we draw the line? Vaccines Tobacco ...