Scientists at Cornell University have developed a spacesuit prototype inspired by the novel Dune, which recycles urine into drinkable water like the stillsuits worn by the Fremen. This innovation could significantly benefit astronauts during spacewalks, allowing for longer missions and conserving resources. The suit includes a vacuum-based catheter and osmosis unit to provide clean water continuously, with a recycling rate of 87%. NASA aims to utilize this technology for upcoming Moon and Mars missions, potentially increasing astronaut comfort and efficiency. While still needing further testing, the suit shows promising advancements in space technology. The development of this revolutionary spacesuit highlights the critical need for improved astronaut gear to support long-term space exploration missions, sparking hope for future innovations in space exploration technology.