Light bulb research. Researcher measures the brightness of a prototype low energy light bulb. Photographed at the research laboratory of Osram Sylvania, Massachusetts, USA.
px | px | dpi | = | cm | x | cm | = | MB |
Details
Creative#:
TOP10228531
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
N/A
Right to Privacy:
No
Same folder images:
LIGHTLAMPBULBLIGHTBULBHUMANUSAMASSACHUSETTSBEVERLYOSRAMSYLVANIALABORATORYANALYSINGHOLDINGLIGHTRESEARCHPHYSICSRESEARCHERADULTWOMANFEMALECAUCASIANWHITELANDSCAPE2005UNITEDSTATESAMERICANUSPHYSICALHORIZONTALELECTRICITYELECTRICALPHYSICSENERGYINDUSTRYLIGHTINGRESEARCHLOWENERGYENERGYEFFICIENTLUMINOSITYBRIGHTNESSLIGHTOUTPUT"
"2005ADULTAMERICANANALYSINGBEVERLYBRIGHTNESSBULBBULBCAUCASIANEFFICIENTELECTRICALELECTRICITYENERGYENERGYENERGYFEMALEHOLDINGHORIZONTALHUMANINDUSTRYLABORATORYLAMPLANDSCAPELIGHTLIGHTLIGHTLIGHTLIGHTINGLOWLUMINOSITYMASSACHUSETTSOSRAMOUTPUTPHYSICALPHYSICSPHYSICSRESEARCHRESEARCHRESEARCHERSTATESSYLVANIAUNITEDUSUSAWHITEWOMAN