Looks fantastic, and very good to hear (related to my neuroscience courses in college) that you found filtering to be a primary issue -- you're on to something.

At first glance, the subscriptions seem to offer certain numbers of new trends. Is there a way to say that we're looking for new trends in some type of topic, vs whatever trends come up in your general scan? (feel free to tell me to read further if I've missed something)

Looks very cool - thanks!