It's easy to participate, too. Teenagers create innovative nonprofit to make use of old contact lenses: 'Ending the enormous ...

Alcon’s Voyager is a fully automated, noncontact treatment approach that delivers 120 laser pulses through the limbus of the ...

These macro lenses offer outstanding clarity for exploring the tiny world — whether you're photographing butterflies or dewdrops.

The water-based barrier coatings market is projected to grow from USD 1.28 billion in 2024 to USD 1.85 billion by 2030, at a CAGR of 6.3% between 2025 and 2030 in terms of value.