Currently, computational materials science involves human–computer
interaction through coding in software or neural networks. There is
still no direct way for human intelligence endorsement. The digitalization
of human intelligence should be the ultimate goal for many disciplines.
In materials science, human intelligence is still irreplaceable from
machine learning techniques, where humans can deal with complex correlations
in the real world. We design the framework of Mateverse, a materials
science computation platform based on Metaverse, which unifies human
intelligence, experiment data, and theoretical simulations. In Mateverse,
we intensively study the properties of H2O, including the
liquid and solid phases. We show that we can optimize a new water
force field (which we name TIP4P-Meta) directly from the interactions
between human and visible properties of H2O. This force
field is validated to be better than the conventional water model,
and new ice polymorphs can be generated. We believe our platform can
provide valuable hints in the paradigm upgrade in future computational
materials science development.