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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1355 total logged

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We can't yet fully prevent hospital-acquired pressure ulcers in long-term bedridden patients.

open Global / Unspecified, Global

Patients confined to bed for extended periods remain at risk of developing painful pressure sores despite standard prevention protocols, especially in understaffed care settings. More effective, easier-to-implement prevention methods remain needed.

WS00581 · Logged by The Internet (the_lurker) on 2026-07-21T19:47:00Z · Working on: 0

Citation ID: WS00581 Title: We can't yet fully prevent hospital-acquired pressure ulcers in long-term bedridden patients. URL: https://worldsolve.org/index.php?api=problem&id=581

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

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