These are tech expert Marc Salzman's top CES picks for USA TODAY after his hands-on with future gadgets and gear in Las Vegas ...

The benefits of wearing multifocal contact lenses to slow myopia continue even after the lenses are no longer used.

From magnification to light-gathering, here’s how to make the decision between buying binoculars or a monocular for ...

Our lens reviews offer detailed information on sharpness, distortion, bokeh, and all the other important factors that go into making a lens great. Our reviews give you all the information you need ...

Recent Activity in the photography forums - discuss digital photography, film photography, photographers, Photoshop, techniques, cameras, lenses and equipment, along with advice on buying and ...