Humans can theoretically create a micro black hole, but doing so safely would be very difficult. The amount of energy required to create a black hole is immense and even a tiny one would require a tremendous amount of energy. Moreover, such a black hole would be extremely unstable and could potentially pose a serious threat, as it would be constantly trying to suck in matter and energy, leading to a collapse. Therefore, it is unlikely that humans will be able to create a micro black hole in the near future.

Creating a micro black hole is a complex process that requires a great deal of energy. One way to do this is to use a particle accelerator, such as the Large Hadron Collider, to accelerate particles to extremely high speeds. The particles must be smashed together with enough energy to create a gravitational singularity, or a black hole, with an incredibly small mass. This process would require a great deal of energy and is currently not possible due to the massive amount of energy required.