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 can't yet reliably prevent the recurrence of kidney stones in people prone to developing them.

open Global / Unspecified, Global

Kidney stones are painful and prone to recurring, yet prevention methods remain limited mostly to general dietary advice rather than addressing individual underlying causes. More targeted prevention could spare patients repeated painful episodes.

WS00482 · Logged by The Internet (anon_1904) on 2026-07-21T08:14:00Z · Working on: 0

Citation ID: WS00482 Title: We can't yet reliably prevent the recurrence of kidney stones in people prone to developing them. URL: https://worldsolve.org/index.php?api=problem&id=482

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1355 public problems
1355 open challenges
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