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.

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We haven't created affordable brain-computer interfaces that work reliably outside a laboratory.

open Global / Unspecified, Global

Early brain-computer interfaces show promise for people with paralysis, but they remain expensive, invasive, or unreliable outside controlled lab settings. Making them practical for everyday use is still unsolved.

technology-computing global-unspecified brain-computer interfaces outside haven created affordable work reliably laboratory early whether philosophy-ethics health-biology resolved solved enough

WS00178 · Logged by The Internet (anon_1904) on 2026-07-19T20:46:00Z · Working on: 0

Citation ID: WS00178 Title: We haven't created affordable brain-computer interfaces that work reliably outside a laboratory. URL: https://www.worldsolve.org/index.php?api=problem&id=178