If you want to provide a way for people to make serendipitous discoveries I would suggest having a rotating 'pick of the day' slot.

I know about 'serendipitous discovery' but currently it comes over as a bit of a mess.

By the 1950's research labs and pharmaceutical companies were exploring how to leave room for serendipitous discovery.

It describes the suppression of serendipitous discoveries or research results by powerful individuals.

As a bonus, we made several serendipitous discoveries thanks to its advice.

And like most collectors, each man has a tale of serendipitous discovery, it seems, for every item in his collection.

One clear disadvantage is that scholars will not be able to wander through the stacks, looking for serendipitous discoveries.

It is also hoped that the vast volume of data produced will lead to additional serendipitous discoveries.

The comet was thus a serendipitous discovery, but one that quickly overshadowed the results from their main observing program.

In addition to the serendipitous discoveries, the project gave Frank and me the chance to satisfy our curiosity about particular cases.