Apparatuses
Portrait of smiling male blue-collar worker working in industry
Teacher looking while confident students preparing toy car on desk in classroom
Multi-ethnic teenage students discussing with mature female teacher over science project in classroom at high school
Rear view of carpenter looking at dog while standing outside workshop
Portrait of confident female mechanic in workshop
Mechanic examining car with hammer in auto repair shop
Side view of male mechanic examining car with hammer in auto repair shop
Rear view of female employee using computer in store
Female farmer operating machinery at cattle farm
University students using washing machines at campus laundromat
Cropped hand of mechanic examining oil in car engine at auto repair shop
Worker standing by machinery at industry
Side view of carpenter using mobile phone while reading document in workshop
Full length portrait of confident mechanics standing in auto repair shop
Side view of female mechanic working in bicycle workshop
Portrait of confident male student in workshop
Side view of female mechanic holding digital tablet while examining car engine in auto repair shop
Carpenter working at table in workshop
Female farmer wearing eyeglasses operating machine at dairy factory
Mid adult female workers discussing in interior design shop
High angle view of businesswoman using mobile phone while doing blood test in office
Female teacher assisting teenage student preparing robot on desk in classroom at high school
Portrait of confident female teenage student sitting with science project at desk in classroom at high school
Portrait of happy male auto mechanic student standing in workshop
Female teacher looking at high school teenage students preparing robot on desk in classroom
Woman doing blood test while using mobile phone on bed in bedroom
Happy female mechanics looking at each other at table
Portrait of successful female teenage students holding robot and gold medal while standing in classroom at high school
Portrait of smiling female high school student sitting with science project at desk in classroom
Young woman photographing cheerful female friend standing with bubble gum by vending machine
Portrait of confident mechanic at workbench
Female mechanic communicating with male customer in bicycle repair shop
Senior man looking at cement mixer at yard
Senior woman working on vise grip in workshop
Cheerful boy in front of illuminated ai robot while lying on floor in innovation lab
Side view of senior man using circular saw in workshop
Female mechanic examining car with hammer in auto repair shop
Portrait of smiling auto mechanic student standing arms crossed in workshop
Multi-ethnic male and female engineers working on machinery at creative office
Senior woman using cement mixer at yard while man walking in background
Side view of female mechanic repairing car on hydraulic lift
Rear view of carpenter carrying wooden plank at workshop
Young man drinking water while looking at coworker in workshop
Senior woman using circular saw while man standing in background at workshop
Couple operating bike vending machine on sidewalk in city
Carpenter looking at wooden planks in workshop
Senior man using coffee maker on kitchen counter at home
Female mechanic communicating with customer in bicycle repair shop
Portrait of confident female student sitting with science project at desk in classroom at high school
Rear view of senior man working in workshop