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 can't yet build affordable, effective technology to help people with visual impairments navigate unfamiliar physical spaces independently.

open Global / Unspecified, Global

Existing assistive navigation tools for blind and visually impaired users remain limited in accuracy and are often too expensive for widespread daily use. A truly reliable, affordable solution remains an unmet accessibility need.

WS00764 · Logged by The Internet (gray_matter) on 2026-07-23T08:14:59Z · Working on: 0

Citation ID: WS00764 Title: We can't yet build affordable, effective technology to help people with visual impairments navigate unfamiliar physical spaces independently. URL: https://worldsolve.org/index.php?api=problem&id=764

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

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