UK HealthCare made a dramatic, stirring ad about a young climber who said her cancer was cured by UK doctors. But the ad did not disclose that she was an actor, not a patient.

In 2013, a wildfire tore through Yosemite National Park. Its slow recovery can teach Angelenos what to expect in the wake of ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...