Black Pearl Vision, the world’s only Black-owned and woman-owned contact lens manufacturer, is making history one acquisition at a time. In less than a year, the Sarasota, Florida-based company ...

New ‘night vision’ contact lenses will allow wearers to see in the dark - The lenses uses nanoparticles to absorb infrared light and convert it into wavelengths visible to the human eye ...

But scientists have developed contact lenses that allow ... allow people to see colour and rods are sensitive to low-light levels which allows for a grey scale between black and white.