nanomachines

Nanomachines are extremely tiny devices built at the nanometer scale (one-billionth of a meter). They can perform specific tasks at a microscopic level, such as repairing cells, delivering medicines precisely where needed, or cleaning pollutants. Like miniature robots, nanomachines are engineered to operate within biological systems or materials, often inspired by natural processes. While many are still in research stages, their potential spans medicine, manufacturing, and environmental applications, offering innovative solutions by manipulating matter at molecular or atomic levels with high precision.