abstract
applied science
beam
beam of light
bright
bunch
bundle
communication
contemporary
crowded
dark
data transfer
electric light
electrical equipment
electronics industry
elegance
engineering
fiber
fiber optic
fiber optic lamp
filament
filigree
flexibility
fragility
futuristic
global communications
illuminated
large group of objects
led
light
light beam
light effect
light ray
lighting equipment
lighting technique
multi colored
nobody
physics
plastic
ray of light
science
sparse
technology
thread
translucent
transparent
vibrant
waveguide
wispy