replicator
A replicator is a device or technology that can create copies of objects or materials, often at the molecular or atomic level. This concept is commonly found in science fiction, such as in the Star Trek series, where replicators can produce food, tools, and other items on demand. In real-world applications, 3D printers serve a similar purpose by layering materials to create physical objects.
In scientific research, replicators can also refer to systems that duplicate biological processes, such as DNA replication. This is crucial for understanding genetics and cell division, as it allows cells to reproduce and pass on genetic information. Replication is a fundamental process in both biology and technology, enabling innovation and growth.