- Biomedical Applications: Nanomedicine is advancing rapidly, with nanotechnology being used in drug delivery systems, diagnostic tools, and even as therapeutic agents. - Energy Solutions: Nanotechnology is being applied to improve solar cells, batteries, and fuel cells, enhancing their efficiency and reducing costs. - Environmental Impact: Nanomaterials are being developed to help with water purification, pollution control, and sustainable agriculture. - Electronics: Advances in nanoelectronics are leading to smaller, faster, and more efficient electronic devices.