Abstract: Optical aberration is a ubiquitous degeneration in realistic lens-based imaging systems. Optical aberrations are caused by the differences in the optical path length when light travels ...

Nick Benz-Bushling never imagined that managing his son’s mental health care would turn into a real-life horror story. After years of struggles, 16-year-old Johnathan attempted suicide in February.

Digital ID, the iOS 26 feature that lets U.S. passport holders add their passports to the Wallet app, is coming later in 2025, Apple confirmed today. Apple updated the release timing wording of ...