Lab worker
Chemist with microscope
African senior woman working at harbor while wearing hardhat and safety vest
Young dockworker man looking on camera with container in background
Young man working at harbor while wearing hardhat and safety vest
Professional mature dock worker wearing hardhat and safety vest standing at container yard port
An electrician contractor examines a blueprint at a construction site.
Professional dock worker wearing hardhat and safety vest standing at container yard port
A worker at a construction site holds an electrical cable.
Female veterinarian working with analyzes in vet laboratory
Female doctor examining elderly patient ear , using otoscope, in doctors office
Healthcare worker with protective equipment performs coronavirus swab on Caucasian girl.
Close-up of researcher collecting water sample at seashore
Team of scientist collecting water sample at seashore
Team of researchers analyzing water sample at seashore
Female scientist collecting water sample from sea
