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.

Capping ten years of work to stem the tide of nearsightedness, David Berntsen, Golden-Golden Professor of Optometry and chair ...

No evidence is seen for loss of treatment effect after discontinuing soft multifocal contact lenses in older teenager ...

Credit: Sigma Meanwhile, Canon has been very active in launching new lenses for its full-frame cameras, like our 2024 Camera of the Year, the EOS R5 Mark II. However, we're yet to see full-frame ...

Paper-thin optical lenses simple enough to mass produce like microchips could enable a new generation of compact optical devices. Researchers have fabricated and tested flat lenses called Fresnel ...

Unlike Sandmarc and ShiftCam, Moment also offers a fantastic smartphone app on iOS, which offers lots of manual control and helps you get the most out of its lenses. Read our full Moment iPhone ...

You might be looking to buy lenses online, but currently in the UK, the only way to get tested is in-store. Book a contact lens test ... high street is packed full of products, some genuine ...

If your doctor prescribed a particular brand of contacts, it's best to stick with a retailer that offers that brand.

Robert Eggers’ Nosferatu has already emerged as one of the standout films of the year, celebrated for its haunting atmosphere ...