The origin of a rainbow can be answered by almost everyone. We learn the physics behind a rainbow very early in our lives, but the phenomenon responsible for it does not linger in the minds of ...

FORT WAYNE, Ind. (WANE) A gloomy day can’t keep science away! Science Central’s Martin Fischer joins NewsChannel 15 to demonstrate experiments focused on light. Fisher showed two simple experiments ...

To demonstrate a quick way of calculating the optical difference between two refractions using vector analysis, and to express this as a score for examination purposes. An existing formula is applied, ...

Most school-aged children demonstrated less than 1 D of myopic spherical equivalent difference between noncycloplegic and cycloplegic refractions, although hyperopia, age and race contributed to ...

I am constantly scanning the sky. It’s just what I do. On my commute home from the University of Georgia yesterday, I saw something that always excites me. I quickly grabbed my phone, rolled down the ...