Male Scientist Working on Experiment in Laboratory

A male scientist in a black T-shirt and glasses is working on a scientific experiment. He is using a soldering iron to connect wires to a circuit board. There are several other electronic devices on the table, including a power supply, a function generator, and a multimeter. The scientist is wearing a safety bracelet to protect himself from electrical shock. He is also wearing a lab coat and safety glasses. The background of the photo is a blurred image of a laboratory. There are other scientists in the background, all of whom are wearing lab coats and safety glasses. They are all working on different experiments.