Gresham College, in the laboratory of the Royal Research Institute under the Royal Society.
Faraday manipulated the experimental instruments with one hand while occasionally jotting down some data on paper with the other.
At this moment, he was devoid of the enthusiasm he had exhibited during the lecture. His brows furrowed from time to time, then suddenly relaxed, and after pondering for a moment, as if he had figured out something crucial, he suddenly clapped his hands and walked toward the door with a smile on his face.
But before he could reach the door, he noticed a familiar face sitting on a chair in the laboratory behind him.
Faraday was initially startled, then exclaimed in surprise, "Mr. Hastings, when did you arrive?"
Arthur stood up and took off his hat, saying, "I have just arrived. If you are busy, please continue."