Keywords
40 to 49 years, 45 to 49 years, accuracy, adult, advancement, alone, boomer, caucasian ethnicity, concentration, eyewear, factory, glove, goggles, graphene, health-and-safety, indoors, industrious, industry, innovation, lab coat, labor, looking, looking away, looking down, machine, male, man, mature adult, mature man, monitoring, nitrile glove, older, one person, only adults, only mature men, only men, only one adult, only one man, only one mature man, paying attention, processing plant, professional, protective clothing, protective glove, quality, research and development, responsibility, rheology, rubber glove, science, scientist, single, skill, structures, technology, test, testing, tests, using, white, work, working, workplace, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u99417578