Description: A microbot is a tiny robot designed to perform specific tasks, often at a microscopic scale. These devices are the result of the convergence of robotics, nanotechnology, and biomedical engineering. Microbots can operate in environments where conventional robots cannot, thanks to their small size and ability to move precisely in tiny spaces. Their design may include components such as sensors, actuators, and communication systems, allowing them to interact effectively with their surroundings. The miniaturization of technology has enabled these robots to become increasingly sophisticated, incorporating artificial intelligence and advanced algorithms to enhance their autonomy and functionality. The relevance of microbots lies in their potential to revolutionize various industries, from medicine to manufacturing, by providing innovative solutions to complex problems that require a microscopic approach.
History: The concept of microbots began to take shape in the 1990s when advances in nanotechnology and robotics allowed for the creation of devices at the micrometric scale. In 2007, a team of researchers from Harvard University developed a microbot called ‘RoboBee,’ inspired by the biology of bees, which could fly and perform pollination tasks. Since then, research on microbots has grown exponentially, with projects spanning from medicine to environmental exploration.
Uses: Microbots have applications in various fields, with medicine being one of the most promising. They are used for drug delivery, where they can target specific cells to release medications in a controlled manner. They are also being explored in minimally invasive surgery, where they can perform procedures inside the human body without the need for large incisions. Additionally, they are being used in environmental research for detecting pollutants in water bodies.
Examples: A notable example of microbots is the ‘RoboBee,’ which can fly and perform pollination tasks. Another example is the microbots developed by Stanford University, which can be used for drug delivery in cancer treatments. Additionally, microbots have been created that can navigate bodily fluids for medical diagnostics.
