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Posts by Dr. Steven Liem

Holding a book while pondering with glasses in hand.

The Essentials of Ready-to-Wear Reading Glasses

Mother helping daughter prepare food in a kitchen, with various bowls and ingredients on the counter.

Celebrate National Eat Your Vegetables Day with Zenni: Boost Your Eye Health the Natural Way

Zenni glasses cases and cloths featuring dragon designs in grey, pink, and black. Zenni logo visible.

Embrace the Spirit of the Dragon: Zenni’s Year of the Dragon Collection

Man in a suit holding a blue clipboard and reading a document outdoors.

Enhancing Your Vision: Using Reading Glasses Over Contact Lenses

Woman using a smartphone and laptop, seated on a couch.

Ways to Reduce Blue Light from Screens

Teal chairs with white pillows, wooden coffee table with plant, and a large wooden bookshelf filled with books.

Bifocals vs Progressives for Presbyopia

Bride and groom kissing under veil. Bride holds bouquet of pale roses and white flowers with eucalyptus.

Wedding Worthy: Finding the Perfect Glasses for Your Special Day

People wearing 3D glasses seated in a movie theater, some holding popcorn containers.

The Science Behind 3D Glasses in Movie Theaters

Worker in safety gear adjusting machinery, wearing yellow hard hat, safety glasses, and orange plaid shirt.

Your Guide to ANSI Z87.1 Safety Standards