Can you name three examples of scientific predictions that came true in Verne's works?

Many of Verne's works contained scientific prophecies, some of which had already come true. The following are three examples: 1. Beyond the Earth: In Verne's works, beyond the Earth was a widely discussed topic. The protagonist, Fernst Bertram, predicted the construction technology of the spacecraft and built a spacecraft called "Earth" at some point in the future. This prediction was finally confirmed. 2 " Mysterious Island ": In Verne's work, the protagonist, Fernst Bertram, mentioned a new type of battery technology in his prediction. This battery technology could provide enough energy for the crew during long-term voyages. In the end, this technology was developed into one of the important technologies on modern spaceships. 3 " Galactic Empire ": In Verne's work, the protagonist Alfred Taylor predicted that the Earth would be contaminated by radiation from outer space in the next few decades, causing humanity to face the risk of extinction. This prediction was confirmed, and humans finally took measures to shield the Earth from radiation to prevent such a disaster from happening.