  Tropical implicitization means computing the tropicalization of a unirational
variety from its parametrization. In the case of a hypersurface, this amounts
to finding the Newton polytope of the implicit equation, without computing its
coefficients. We present a new implementation of this procedure in Oscar.jl. It
solves challenging instances, and can be used for classical implicitization as
well. We also develop implicitization in higher codimension via Chow forms, and
we pose several open questions.
