Features

Fire officials determine PG&E equipment sparked deadly fire

As California fire investigators officially concluded that the deadliest U.S. wildfire in a century was caused by Pacific Gas & Electric Corp. power lines, lawmakers expressed deep skepticism about whether the utility had made the dramatic changes needed to prevent another deadly blaze.

Huawei hit by US export controls, potential import ban

President Donald Trump is issuing an executive order to help protect the United States against foreign adversaries that are taking advantage of technological vulnerabilities to threaten U.S. communications systems.

China criticizes US action against Huawei

China's government has criticized Washington for imposing export controls on technology sales to tech giant Huawei, saying it will "resolutely safeguard" Chinese companies.

8 days after cyberattack, Baltimore's network still hobbled

More than a week after a cyberattack hobbled Baltimore's computer network, city officials said Wednesday they can't predict when its overall system will be up and running and continued to give only the broadest outlines of the problem.