Formativ’s Sean Campbell is no stranger to building in Denver’s River North Art District. But his newest project, a mixed-use ...

Live news, investigations, opinion, photos and video by the journalists of The New York Times from more than 150 countries around the world. Subscribe for coverage of U.S. and international news ...

In high-voltage input applications, the switching device of a single ended flyback converter bears high voltage stress, which affects its safe and stable operation. To solve this problem, this article ...