Artificial Light

GPTKB entity

Statements (43)
Predicate Object
gptkbp:instanceOf Light source
gptkbp:affects Circadian rhythm
gptkbp:cause Light pollution
Disruption of sleep
Glare
gptkbp:component Modern infrastructure
gptkbp:contrastsWith gptkb:Natural_Light
gptkbp:enables Stage lighting
Street lighting
Emergency lighting
Display lighting
Indoor lighting
Nighttime activity
Vehicle lighting
gptkbp:first_electric_use 19th century
https://www.w3.org/2000/01/rdf-schema#label Artificial Light
gptkbp:introducedIn Prehistoric times (fire)
gptkbp:inventedBy gptkb:Humans
gptkbp:measures gptkb:Lux
gptkb:Watt
Color temperature
Lumens
gptkbp:producedBy gptkb:LED
Candle
Electric lamp
Incandescent bulb
Gas lamp
Fluorescent lamp
Halogen lamp
gptkbp:regulates Building codes
Energy standards
gptkbp:subject Environmental studies
Lighting design
Health studies
Lighting engineering
Photometry
gptkbp:usedFor gptkb:photographer
gptkb:Illumination
Plant growth
Signaling
gptkbp:bfsParent gptkb:James_Greer
gptkb:Demon_Hunter
gptkbp:bfsLayer 6