For Leicestershire portrait photographer Stephen Webb, clear vision isn’t a luxury — it’s a lifeline. So when cataracts started blurring his world behind the lens, he turned to Optegra. A swift ...

For Leicestershire portrait photographer Stephen Webb, clear vision isn’t a luxury — it’s a lifeline. So when cataracts started blurring his world behind the lens, he turned to Optegra. A swift ...

Detailed price information for Staar Surgical Company (STAA-Q) from The Globe and Mail including charting and trades.

The clash sets up a decisive showdown over the Alcon merger. Broadwood, with its 27.5% stake, cannot block the deal on its own but can rally other investors; STAAR, meanwhile, has lined up support ...

The Associated Press Pittsburgh Pirates pitcher Paul Skenes talks with team owner Bob Nutting before a game on Sept. 17 in Pittsburgh. The Pittsburgh Pirates’ 2024 season concluded late last September ...

The Associated Press Pittsburgh Pirates pitcher Paul Skenes talks with team owner Bob Nutting before a game on Sept. 17 in Pittsburgh. The Pittsburgh Pirates’ 2024 season concluded late last September ...

Oxford professor and cardiologist Robin Choudhury told David Hennessy about his book, The Beating Heart. This month is Irish Heart Month. In his recent book The Beating Heart: The Art and Science of ...

This important study demonstrates that ocular organoids can generate both retina and lens through a non-canonical, "inside-out" morphogenetic route. The work is solid, with well-designed experiments ...

In a landmark decision, the U.S. Food and Drug Administration has cleared Essilor’s new Stellest eyeglass lenses for sale—the first FDA-cleared eyeglass lenses shown in clinical trials to slow the ...