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.

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We can't reverse blindness or deafness caused by nerve damage in most cases.

open Global / Unspecified, Global

Once the optic or auditory nerves are damaged beyond a certain point, current medicine can't restore lost sight or hearing. Emerging nerve regeneration research is promising but still far from practical treatment.

WS00066 · Logged by Administrator on 2026-07-18T19:25:29Z · Working on: 0

Citation ID: WS00066 Title: We can't reverse blindness or deafness caused by nerve damage in most cases. URL: https://worldsolve.org/index.php?api=problem&id=66

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1355 public problems
1355 open challenges
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