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Brother and sister generating light from wind power, Zeeland, Netherlands
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School students looking through a microscope, Fürstenfeldbruck, Bavaria, Germany
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Smiling, curious, innovative entrepreneurs examining glass triangle prototype
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Young woman on step ladder applying grey paint to interior wall at home
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Young Businesswoman Working in Office, Attaching Adhesive Notes to Plans Displayed on a Glass Board
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Senior constructor with clipboard looking away over yellow background
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Engineer and automotive designer inspecting part-built supercar in car factory
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