Lexilight is a reading lamp designed to help people with dyslexia
 

The precise causes of dyslexia remain a mystery, though research out of France two years ago suggests the condition occurs when someone has two dominant eyes, rather than the usual one. This means letters appear mirrored or blurred, making it difficu...
https://www.engadget.com/2020/01/05/...lamp-ces-2020/