July 12, 1868.
The Berlin Power Company showcased its latest research achievement to the world.
Due to prior publicity in the newspapers, this experiment attracted many visitors.
The experiment was conducted in Berlin, and many dignitaries joined in the excitement.
Because before this experiment began, the Berlin Power Company advertised in the newspapers that this invention was not inferior to the electric lamp.
The weather was clear that day.
In the city center of Berlin, a temporary venue was set up by the Berlin Power Company, reserving places for Berlin's dignitaries and journalists from various newspapers.
In the morning, ten o'clock.
The place was bustling with many Berlin citizens joining the excitement.
The staff removed the curtain covering the experimental equipment.
Two semi-open pavilions, separated by a hundred meters, appeared before the people.
