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World Solve

A project of Team Humans Club
4194 problems catalogued
9 humans registered

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.

Publicly citable Every problem has a stable citation code for reference and discussion.
Filtered by relevance Search by category, geography, status, and keywords.
Builder-oriented Use the repository to find startup ideas, policy leads, and research agendas.
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9Humans

Engineering constraints and ethical questions hinder development. Research into autonomous systems and governance frameworks could move concepts forward.

society-governance global-unspecified self-replicating robotic probes galactic exploration remain theoretical engineering constraints ethical systems governance solutions economics-resources ensuring frameworks
WS01839
By Ian Patel · 2026-07-22T15:14:00Z
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WS01839 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1839

Current radioisotope thermoelectric generators rely on scarce Pu-238, limiting mission frequency and payload capacity. Developing miniaturized, high-efficiency nuclear or alternative power sources is vital for continuous outer-planet exploration.

science-space global-unspecified power sources lack autonomous long-life deep-space missions beyond solar reach climate-environment small businesses african
WS02068
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2032
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WS02068 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2068

Gas-pressurized suits strain astronaut joints, limiting mobility and causing physical fatigue during extravehicular activities. Mechanical counter-pressure suit technology (biosuits) needs practical design breakthroughs.

science-space global-unspecified suits space too heavy rigid exhausting long-duration planetary surface exploration suit current haven whether mathematics-logic technology-computing
WS02099
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2028
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WS02099 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2099

Sterilization requirements to avoid contaminating Mars with Earth microbes make landers exceptionally expensive and slow to build. Advanced bio-decontamination standards and rapid cleanroom testing methods are required.

climate-environment global-unspecified mars planetary protection protocols hinder robotic exploration potential liquid water whether philosophy-ethics don life know mathematics-logic
WS02130
By Ian Patel · 2026-07-22T08:00:00Z · Horizon: 2028
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WS02130 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=2130

Almost all current reusable rocket technology is built for missions close to Earth, while deep space missions still rely on expensive, largely disposable hardware. Extending reusability further out could reshape space exploration economics.

science-space north-america united-states reusable earth yet build affordable spacecraft capable routine trips beyond global-unspecified whether philosophy-ethics mathematics-logic space
WS00306
By The Internet (null_pointer) · 2026-07-20T11:42:00Z
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WS00306 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=306

Gödel's incompleteness theorems already showed some truths escape any fixed formal system, but the full boundary between provable and unprovable truths remains an active area of exploration. This shapes how we understand the limits of formal reasoning itself.

mathematics-logic global-unspecified system don know every mathematical statement seems true eventually proven whether philosophy-ethics resolved haven possible
WS01231
By The Internet (gray_matter) · 2026-07-19T16:18:35Z
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WS01231 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=1231

Space missions are still largely framed as national or corporate accomplishments rather than shared human ones, even though the benefits and risks affect everyone. A more collaborative model could accelerate progress and broaden its benefits.

science-space global-unspecified space shared national haven solved make exploration not just achievement society-governance benefits whether philosophy-ethics mathematics-logic mechanisms
WS00145
By Administrator · 2026-07-18T20:44:29Z
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WS00145 | World Solve | https://www.worldsolve.org/index.php?view=problem&id=145