It is possible to activate filters by inputing flags into search boxes, but most layman users would not be able to do so easily. What we have done is to pre-program such filtered Searches using Google's Customisable Search Engine(CSE), and presenting it in this page.
For the purpose of this prototype, we have limited the search to material published on "("Telecoms" AND ("Cyber" OR "Resilience" OR "Geopolitics"))" in the last 2 weeks for a particular use case. Moving forward, we will create more of such pre-programmed search-bars here. If there is value, we will also use machine learning to improve the fitlering of search-returns in the editor module.
Use Navbar at the top to check out the Editor module and NotebookLM to help generate Products for your audience!