Final answer:
Nanotechnology deals with manipulating materials between 1 and 100 nanometers and is highly significant in the medical field for cancer treatments and diagnostics. Nano-crystals and quantum dots represent advanced applications for cellular studies. Nanotechnology is rapidly advancing and is poised to revolutionize healthcare and other industries.
Step-by-step explanation:
Nanotechnology refers to the field of research and innovation concerned with building materials and devices on the scale of atoms and molecules. A nanometer is one billionth of a meter, and nanotechnology involves work with materials between 1 and 100 nanometers in size. In medicine, this is highly significant, with technological advancements such as targeted cancer treatments and innovative diagnostic tools using nanoparticles, which can improve efficacy while minimizing damage to healthy cells .One revolutionary application of nanotechnology is in the creation of 'nano-crystals' or 'quantum dots', which are extremely small semiconductor materials capable of emitting light. These quantum dots have attributes far superior to traditional fluorescent markers, enabling long-term, highly detailed studies of cellular processes. The microscopic scale of these materials means that they can only be viewed with powerful electronic microscopes since typical viruses, at about 100 nm, are near the upper limit of the nano-scale .With its fast-paced advancements, nanotechnology is a burgeoning field with the potential to significantly alter numerous industries, especially healthcare by providing better cancer diagnostics and therapies while facilitating the development of novel therapeutics and diagnostic procedures.