**3. Conclusion**

As is demonstrated in this chapter, micro‐nano technology is applicable also to mechanical manipulation in the temporal manner. An example of micro‐nano‐second mechanics is demonstrated by repetitively depositing nano‐second laser pulses over a supersonic object. These short period energy deposition induce nonlinear flow mechanics, thereby improving the supersonic aerodynamics performance. It follows from these results that mico‐nano technology should refer to spatiotemporal mechatronics, which will lead to further techno‐ logical advancements.
