NanoRobotics

NanoRobotics involves tiny robots, often the size of a cell, that can perform tasks at a microscopic level. In medicine, these "nanobots" can deliver drugs directly to specific cells, such as targeting cancer cells without harming healthy tissues. Nanobots can also be used in environmental cleanup, such as removing pollutants from water.

Examples:  

• Nanotech Solutions (Healthcare/Drug Delivery): Nanotech Solutions focuses on developing and applying nanotechnology to improve drug delivery systems and precision medicine. Their nanorobotics technology allows for targeted drug delivery, reducing side effects and improving the efficacy of treatments. 
• Given Imaging (Healthcare/Medical Diagnostics): Given Imaging revolutionized diagnostic procedures with its PillCam, a capsule endoscope that contains nanotechnology to capture images as it passes through the gastrointestinal tract. This technology allows for non-invasive diagnostics of the digestive system. 
• Ginkgo Bioworks (Energy, Agriculture)​: Ginkgo Bioworks has developed a platform that leverages nanorobotics and synthetic biology to design and engineer microorganisms for industrial applications. Their microbes are used in biofuels, organic pesticides, and renewable materials, offering sustainable solutions for energy and agriculture industries. 
• Clean the Ocean Research (Environmental Cleanup): A 2023 study published in Nature explores the potential use of nanorobots to clean up microplastics from oceans. The research introduces magnetic nanobots capable of degrading and removing microplastics from contaminated water through chemical reactions. While the research shows significant promise for environmental applications, it has not yet been commercialized. Nature Study.