general/lighting
Surf WikiLight with frequencies ranging from infrared to near-ultraviolet
Simplified light level calculation
Light with frequencies ranging from infrared to near-ultraviolet
Light source affixed to the head
Light with frequencies ranging from infrared to near-ultraviolet
Modification for the Game Boy Advance
Use of gaseous tritium to create visible light
Age-appropriate lighting
Use of a light source to simulate sunlight
Lighting designed with energy efficient light source
Simplified light level calculation
Light with frequencies ranging from infrared to near-ultraviolet
Light with frequencies ranging from infrared to near-ultraviolet
Simplified light level calculation
Backup light source used in power outages
Deliberate use of light to achieve practical or aesthetic effects