Photo Illustration: JJ Lin/WSJ When President Trump last week ignited a trade war, it was clear that Apple could be hit hardest. And for more than a week, it looked like time was running out for ...

Most papers published in the Nature journals are submitted to them directly. But because each Nature journal has to decline many papers of very high quality, an editor may suggest that a paper ...

Physics attempts to both answer philosophical questions about the nature of the universe and provide solutions to technological problems. The continuous drive for efficiency in high-performance ...