Strange male scientist reading book in laboratory
Strange engineer holds electric lamp in laboratory
Strange engineer soldering chips, test in lab
Crazy male scientist working in laboratory
Strange engineer soldering chips, test in lab
Strange engineer holds electric tube in laboratory
Scientist with fans instead of eyes in laboratory
Strange scientist looks through the glasses in lab
Strange scientist soldering chips, test in lab
Scientist prototyping electrical device in lab
Engineer looks on oscilloscope display in lab
Strange engineer looks on electronic chips in lab
Engineer looks on oscilloscope display in lab
Scientist prototyping electrical device in lab
Strange engineer looks on electronic chips in lab
Strange scientist works with soldering iron in lab
Strange scientist works with soldering iron in lab
Strange engineer examines the cooling radiator
Scientist in glasses holds electrical device
Strange scientist works with soldering iron in lab
Crazy male scientist conducts a test in laboratory
Portrait of strange male scientist in glasses
Strange scientist with magnifying glass in the eye
Engineer connects wires under tension in lab
Strange engineer examines the cooling radiator
Scientist adjusts electrical device in laboratory
Portrait of strange male scientist in glasses
Scientist in glasses holds electrical device
Engineer with electric lamps in ears, test in lab
Strange scientist with burning light in his hands
