At first glance, the gravitational effects predicted by general relativity appear negligible at the nanoscale. The forces and energies involved in nanoscale phenomena are dominated by electromagnetic interactions, quantum effects, and chemical bonds. However, in highly precise nano-engineering applications, accounting for even minuscule gravitational effects can be crucial. For instance, in high-precision atomic clocks or quantum sensors, relativistic effects might slightly alter measurements, necessitating adjustments for maximum accuracy.
