The phrase "a current topic of interest" is correct and usable in written English.
It can be used when discussing subjects that are presently relevant or engaging to a particular audience or field.
Example: "Climate change has become a current topic of interest among scientists and policymakers alike."
Alternatives: "a relevant subject" or "a trending issue".
The design of new kinds of Lewis acids with interesting molecular architectures is something that is very much a current topic of interest in research in chemistry, because you can make lots of chemical processes happen when you have something that can tug on electron pairs.
The deposition of Yttria partially Stabilized Zirconia (YpSZ) for Thermal Barrier Coating application (TBC) is a current topic of interest.
The mixing between fuel and shell materials in Inertial Confinement Fusion (ICF) implosion cores is a current topic of interest.
Polymorphisms within the VEGF gene are a current topic of interest within the cancer epidemiology field.
In this regard, the development of automated tools based on original text-mining methods allowing retrieval of an extended description of interactions compared with existing programs is a current topic of interest in the data-mining field.
The ability of microorganisms to form biofilms, a sessile mode of growth intrinsically associated with antimicrobial resistance and recalcitrant infection, is a current topic of interest as it may constitute a virulence factor in human infections [ 1].
In the context of climate change and energy crises worldwide, green architecture is a current topic of special interest in Vietnam where traditional architecture has accumulated some experiences of green behaviors in response to the changing climate.
The utility of SHG microscopy for the study of starch grains is a current topic of research interest [ 13, 19, 20].
There is interesting discussion about the evolution of segmented and nonsegmented viral genomes, a current topic of great interest in virology.
The role that these stromal changes play in the development and progression of breast cancer and their effect on fibroblast epithelial cell interactions is a current topic of much interest.
Clustering and Mining Software Components for efficient reuse is the current topic of interest among researchers in Software Reuse Engineering and Information Retrieval.
