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.

1355 total logged

1355 still open

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We don't have an effective way to prevent hearing loss associated with normal aging.

open Global / Unspecified, Global

Age-related hearing loss affects a large share of older adults, and current treatment focuses on hearing aids rather than preventing or reversing the underlying decline. A true preventive treatment remains undeveloped.

WS00565 · Logged by The Internet (null_pointer) on 2026-07-21T17:55:00Z · Working on: 0

Citation ID: WS00565 Title: We don't have an effective way to prevent hearing loss associated with normal aging. URL: https://worldsolve.org/index.php?api=problem&id=565

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1355 public problems
1355 open challenges
0 solved entries
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