Chris Parkin puts the latest Leupold 4-24x52 VX-6HD Gen 2 riflescope through its paces to see if the premium optics and ...

The China-sourced 3-9 is extremely light, tipping the scales at just 17 ounces. That makes it a great companion for ...

The Scope, from University of Utah Health, highlights expert health advice and research you can use for a happier and healthier life. Hear the latest research and trends in medicine.

Optics and photonics articles from across Nature Portfolio Optics and photonics is the study of the fundamental properties of light and harnessing them in practical applications. Optics and ...

Integrated optics articles from across Nature Portfolio Integrated optics is a system of light-controlling components combined into a single device. The ultimate aim is to create miniature optical ...