World Solve — A living repository of problems worth solving.

Repository of problems worth solving

World Solve is a public institutional repository for identifying real unresolved problems across science, society, health, governance, economics, and local systems. Each entry is intended to be citable, inspectable, and actionable.

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4194Total

4194Open

0Solved

9Humans

Removing micro-advertisements embedded in sidewalk crack repairs

open Global, Global

Infrastructure maintenance that fills gaps with glowing commercial messages turns every walk into an ad exposure. The challenge is funding public repairs without converting the pavement itself into continuous commercial real estate.

repairs removing micro advertisements embedded health-biology

WS06790

By Ian Patel · 2026-08-20T00:57:00Z · Horizon: 2034

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WS06790 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=6790

Eliminating built-in advertisements that activate during food consumption

open Global, Global

Edible products that trigger audio or sensory ads when chewed create unavoidable commercial intrusion into a basic biological act. The problem is protecting the privacy and dignity of eating while still permitting voluntary information delivery for those who want it.

eliminating built advertisements activate during mathematics-logic

WS06751

By Ian Patel · 2026-08-20T00:18:00Z · Horizon: 2034

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WS06751 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=6751

We can't yet build technology that fully verifies whether an AI-generated voiceover used in advertising discloses its synthetic origin.

open Global / Unspecified, Global

Some advertisements use AI-generated voices without always clearly disclosing this to listeners, and consistent labeling standards for synthetic voice content remain unevenly enforced. Closing this transparency gap remains an unresolved regulatory and design issue.

technology-computing global-unspecified ai-generated synthetic yet build technology fully verifies whether voiceover advertising philosophy-ethics mathematics-logic haven resolved possible

WS00841

By The Internet (stray_thought) · 2026-07-23T17:13:59Z

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WS00841 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=841