Portrait of African American male engineer in coveralls, gloves, mask and glasses holding microprocessor and posing for camera in laboratory
Selective focus shot of hand of engineer in sterile glove holding computer microprocessor in laboratory
Selective focus shot of African American engineer in sterile gloves holding microprocessor in laboratory
Portrait of African American scientist in sterile gloves putting on protective mask and glasses and then posing for camera in laboratory
African American scientist in sterile gloves, hat, protective mask and glasses holding plant leaf with tweezers and examining it in laboratory
Asian female engineer in sterile coveralls, mask, gloves and glasses examining computer graphics card in laboratory
Young Female Scientist Posing in Laboratory with Protective Gear
Asian female engineer in sterile coveralls, mask, gloves and glasses examining computer circuit board with electronic components in laboratory
Portrait of African American male engineer holding solar panel and posing for camera in office
Portrait of Asian woman and African American man in gloves and uniforms sitting together at desk in laboratory and posing for camera while working as technical engineers
Senior chemist in sterile gloves and protective glasses holding petri dish and pouring blue liquid chemical into test tubes with pipette while working in laboratory
Tilt up portrait shot of African American scientist in white coat and sterile gloves working with microscope and then posing on camera in laboratory