"Exploring the Real-Life Transformations of Science Fiction"

The International Space Station (ISS), a symbol of international cooperation, has been continuously occupied by astronauts from various countries since 2000. The ISS serves as a microgravity lab where over 3,000 experiments have been conducted, leading to technological innovations and advancements in various fields such as Alzheimer's research, cancer studies, genetics, and climate change. One notable project on the ISS involves the development of handheld tricorders that can detect and sequence DNA, allowing astronauts to monitor microbial behavior and its impact on human health during long space missions. NASA is working to automate and speed up the DNA sample preparation process, bringing us closer to the science fiction concept of a tricorder.