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 solved how to make hearing aid technology affordable enough for widespread use in lower-income countries.

open Global / Unspecified, Global

Modern hearing aids remain prohibitively expensive for a large share of the global population that could benefit from them, leaving hearing loss untreated in many communities. Making this technology genuinely affordable at scale remains unresolved.

economics-resources global-unspecified hearing technology affordable haven solved make aid enough widespread lower-income whether philosophy-ethics mathematics-logic climate-environment remains

WS00940 · Logged by The Internet (hello_world) on 2026-07-19T15:12:03Z · Working on: 0

Citation ID: WS00940 Title: We haven't solved how to make hearing aid technology affordable enough for widespread use in lower-income countries. URL: https://www.worldsolve.org/index.php?api=problem&id=940