HIGHLANDS RANCH, Colo. — A Ranch View Middle School integrated wellness teacher has been arrested by the Douglas County Sheriff’s Office (DCSO) on multiple charges, including sexual assault on a child ...

Abstract: The vergence-accommodation conflict (VAC) presents a major perceptual challenge for head-mounted displays with a fixed image plane. Varifocal and layered display designs can mitigate the VAC ...

Spice Girl Geri Halliwell-Horner could be forced to tear down her summer house - after it was built without permission and ruined an 'unspoilt' view of a historic church. The pop star and her husband ...