Nanotech systems have a wide range of applications across various fields:
1. Medicine: Nanorobots and nanoparticles are used for targeted drug delivery, imaging, and diagnostics. 2. Electronics: Nanoscale transistors and memory devices enhance the performance and efficiency of electronic circuits. 3. Environment: Nanotech systems are employed in water purification, air filtration, and pollution control. 4. Energy: Nanomaterials improve the efficiency of solar cells, batteries, and fuel cells.