A negative version of the American flag.

​Why do I see afterimages?

Oct 18, 2019

Why the images stay.

Read More
Catherine Cuite, MD

​CEENTA welcomes Catherine Cuite, MD

Oct 15, 2019

Facial plastics in SouthPark.

Read More
Dr. Wei Huang on WSOC's Daily Two

Wei Huang, MD, PhD, on WSOC's The Daily Two

Oct 10, 2019

Talking about cataract lenses.

Read More
The visible spectrum, plus ultraviolet and infrared light

​Why can’t I see infrared or ultraviolet light?

Oct 09, 2019

The colors you can't see.

Read More
This website is optimized for more recent web browsers. Please consider these upgrade options: IE10+ (), Chrome (), Firefox ().