The last question is, what incredible science and technology are there in the short story? There are many incredible scientific technologies in the novel The Last Question. Here are some of them: 1. Time Machine: In the novel, the protagonist accidentally invented a time machine that allows him to travel through different time periods and historical events, giving him the opportunity to explore the past and future of mankind. 2. Spacecraft: The protagonist also invented a spacecraft that can travel through the universe to explore distant galaxies and planets to find new resources and energy for mankind. 3. Telepathy: The protagonist can also telepathically communicate with animals and plants to understand their thoughts and emotions. This technique is considered an incredible ability in the novel. 4. Genetic modification: The protagonist also invented a genetic modification technology that can modify human genes to enhance human intelligence, physical strength, and immunity so that humans can better adapt to the environment and survive. 5. Hyperspace technology: In the novel, the protagonist also invented a hyperspace technology that could instantly teleport objects to distant places. This technology was considered a very important technology in the novel. These incredible technologies in the novel showed the great progress and breakthroughs that mankind had made in the field of science and technology. At the same time, it also showed the courage and determination of the protagonist in exploring the unknown and solving difficult problems.