Comment by kasdi

It would be great if it could summarize topics of bundled individual news over time. Often a single news really is part of a wider context and doesn’t make sense to be read in isolation without knowing the context before.

I believe Google News does some bundling of topics.

Though I also recognize that topics are hard to define as they could be chosen arbitrarily wide. Everything could be a topic. The ultimate topic would be “The Universe” which contains everything.