During a geopolitical crisis, things like weak signal strength, network congestion, and GPS interference can force smartphones to work harder. Here’s how you can save your battery.

New to office work or buying your first work laptop? These beginner-friendly office laptops focus on smooth performance, reliable battery life, and practical features.

A Bay Area family’s Cadillac Lyriq EV experiencing a faulty 12-volt battery became a potential safety hazard when its electric doors blocked with an infant inside the vehicle. Reporting this week on ...