Light bulb and turbine wheel being tested for power generation - a Royalty Free Stock Photo from Photocase

Light bulb and turbine wheel being tested for power generation human human being human beings humans person persons caucasian appearance caucasian ethnicity

Buy this Royalty Free Stock Photo on Light bulb and turbine wheel being tested for power generation human human being human beings humans person persons caucasian appearance caucasian ethnicity european 1 one person only only one person adult grown-up grown-ups grownup grownups male males men mature man mature adult 40 to 50 40 to 50 years 40's 40-50 40s 40 to 45 40 to 45 years 40-45 engineering technologies contemporary green technology Ideas ecology environment and nature protection wheels try place of work work place lab sampling indoor indoor shot indoor shots interior interior view Interiors electricity energy generation power production sustainable testing attempt effort power industry hold Differential Focus creative faucet faucets taps Environment Conservation environment protection environmental conservation environmental protection alternative energy renewable energies clean energy for your Editorial or Promotional Website, Book Cover, Flyer, Article, Wordpress Blog and Template from Photocase.