Public domain photos

The image shows a man and woman working on a machine in a laboratory. The woman is wearing glasses and is holding an object, while the man is wearing an ID card. On the table in front of them is a bowl and other objects, and in the background there are lights on the ceiling.

The image shows a man and woman working on a machine in a laboratory. The woman is wearing glasses and is holding an object, while the man is wearing an ID card. On the table in front of them is a bowl and other objects, and in the background there are lights on the ceiling.Open in library