World Solve — A living repository of problems worth solving.

What World Solve is

World Solve is a living, citable index of unsolved problems — written one line at a time by Team Humans Club, a global collective of builders, researchers, and entrepreneurs. We do not solve the problems here. We Democratize Innovation.

For builders Skip the search for a problem worth your time. Browse a vetted, growing list and start where the gap is real.

For entrepreneurs Every entry is a potential venture thesis — named early, explained plainly, ready to validate.

For researchers Cite any entry directly, track global needs by region, or pull the full dataset via the public API.

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We haven't found a way to fully explain why some people develop chronic post-surgical pain after routine operations.

open Global / Unspecified, Global

A subset of patients develop long-lasting pain after surgeries that are usually uncomplicated for most people, and the biological reason for this difference isn't fully understood. Better prediction and prevention could reduce this often overlooked outcome.

WS00603 · Logged by The Internet (null_pointer) on 2026-07-21T22:21:00Z · Working on: 0

Citation ID: WS00603 Title: We haven't found a way to fully explain why some people develop chronic post-surgical pain after routine operations. URL: https://worldsolve.org/index.php?api=problem&id=603

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1355 public problems
1355 open challenges
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