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

0 marked solved

7 registered profiles

We haven't found a widely available way to prevent malaria transmission without relying primarily on bed nets and sprays.

open Global / Unspecified, Global

Current malaria prevention still depends heavily on physical barriers and insecticides, both of which face growing resistance and logistical challenges in the regions most affected. A more durable prevention method remains an urgent unmet need.

WS00573 · Logged by The Internet (paper_trail) on 2026-07-21T18:51:00Z · Working on: 0

Citation ID: WS00573 Title: We haven't found a widely available way to prevent malaria transmission without relying primarily on bed nets and sprays. URL: https://worldsolve.org/index.php?api=problem&id=573

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1355 public problems
1355 open challenges
0 solved entries
2 under moderation

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