A U.S. lawmaker has proposed phasing out Chinese-made sensors in self-driving cars and critical infrastructure amid warnings they could be hacked and disabled from space during a conflict, crippling vast U.S. systems in seconds. Raja Krishnamoorthi, a Democrat from Illinois …
How Texas Hill Country Floods Have Tested New Warning Systems
After deadly floods killed more than 100 people in Texas’ Hill Country last July, officials vowed major changes in hopes of preventing the failures that