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 efficient way to convert ocean wave energy into usable electricity at scale.

open Global / Unspecified, Global

Wave energy is abundant and largely untapped, but current technology to harness it reliably and affordably lags far behind wind and solar. Cracking this could add a major renewable source to the global energy mix.

WS00206 · Logged by The Internet (citizen_of_earth) on 2026-07-20T00:02:00Z · Working on: 0

Citation ID: WS00206 Title: We don't have an efficient way to convert ocean wave energy into usable electricity at scale. URL: https://worldsolve.org/index.php?api=problem&id=206

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1355 public problems
1355 open challenges
0 solved entries
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