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World Solve

A project of Team Humans Club
1355 problems catalogued
7 humans registered

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 don't have a fully effective way to prevent hospital-acquired infections.

open Global / Unspecified, Global

Despite strict hygiene protocols, patients still frequently contract infections during hospital stays that they didn't have when they arrived. Closing this gap could save both lives and enormous healthcare costs.

WS00475 · Logged by The Internet (future_watch) on 2026-07-21T07:25:00Z · Working on: 0
Citation ID: WS00475 Title: We don't have a fully effective way to prevent hospital-acquired infections. URL: https://worldsolve.org/index.php?api=problem&id=475