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, reliable technology to detect hidden cameras and listening devices in private spaces.
open
Global / Unspecified, Global
Consumer-grade detection tools for hidden surveillance devices remain unreliable and often expensive, leaving many people vulnerable to covert monitoring in their own homes or workplaces. Making effective detection accessible to everyday consumers remains unresolved.
Citation ID: WS00746
Title: We can't yet build affordable, reliable technology to detect hidden cameras and listening devices in private spaces.
URL: https://worldsolve.org/index.php?api=problem&id=746
We don't have a scalable way to verify that AI systems used in insurance claims are treating customers fairly.
open
Global / Unspecified, Global
Insurance companies increasingly use AI to assess claims, but there's limited independent, scalable auditing to ensure these systems aren't unfairly denying or delaying valid claims. Building trustworthy oversight for this remains an unresolved regulatory and technical challenge.
Citation ID: WS00745
Title: We don't have a scalable way to verify that AI systems used in insurance claims are treating customers fairly.
URL: https://worldsolve.org/index.php?api=problem&id=745
We haven't solved how to prevent counterfeit software licenses and pirated applications from carrying hidden malware.
open
Global / Unspecified, Global
Pirated or counterfeit software remains a common vector for malware distribution, and current detection and prevention methods haven't fully closed this persistent security gap. This continues to put both individual users and organizations at unnecessary risk.
Citation ID: WS00744
Title: We haven't solved how to prevent counterfeit software licenses and pirated applications from carrying hidden malware.
URL: https://worldsolve.org/index.php?api=problem&id=744
We can't build fully reliable natural language interfaces that let non-programmers safely control complex software systems.
open
Global / Unspecified, Global
Voice and text-based interfaces for controlling software are improving, but ensuring they interpret complex commands accurately and safely, without unintended consequences, remains unresolved. This limits how much control can be safely handed over to natural language alone.
Citation ID: WS00743
Title: We can't build fully reliable natural language interfaces that let non-programmers safely control complex software systems.
URL: https://worldsolve.org/index.php?api=problem&id=743
We don't have a reliable way to prevent AI-generated spam from overwhelming email and messaging systems.
open
Global / Unspecified, Global
AI can now generate highly personalized, convincing spam and phishing messages faster and at greater scale than ever before, outpacing many existing filtering systems. Keeping filters effective against this rapidly evolving threat remains an ongoing challenge.
Citation ID: WS00742
Title: We don't have a reliable way to prevent AI-generated spam from overwhelming email and messaging systems.
URL: https://worldsolve.org/index.php?api=problem&id=742
We haven't found a way to make cybersecurity insurance pricing accurately reflect a company's actual real-world risk.
open
Global / Unspecified, Global
Insurers offering cybersecurity coverage often struggle to accurately assess a company's true risk level, leading to mispriced policies that either overcharge safe companies or undercharge vulnerable ones. Better, more accurate risk assessment tools remain underdeveloped.
Citation ID: WS00741
Title: We haven't found a way to make cybersecurity insurance pricing accurately reflect a company's actual real-world risk.
URL: https://worldsolve.org/index.php?api=problem&id=741
We can't yet build software systems that automatically and reliably translate legacy code into modern, maintainable formats.
open
Global / Unspecified, Global
Many critical systems, including in banking and government, still run on decades-old code that few current developers understand, and automated modernization tools remain unreliable for anything but simple cases. This leaves critical infrastructure dependent on shrinking expertise.
Citation ID: WS00740
Title: We can't yet build software systems that automatically and reliably translate legacy code into modern, maintainable formats.
URL: https://worldsolve.org/index.php?api=problem&id=740
We don't have a way to guarantee that a decommissioned AI model's learned data can't be reconstructed by attackers.
open
Global / Unspecified, Global
Even after an AI model is retired, techniques exist that can sometimes extract fragments of its original training data, posing ongoing privacy risks. Fully preventing this kind of data leakage after decommissioning remains unresolved.
Citation ID: WS00739
Title: We don't have a way to guarantee that a decommissioned AI model's learned data can't be reconstructed by attackers.
URL: https://worldsolve.org/index.php?api=problem&id=739
We haven't solved how to prevent large AI companies from having outsized influence over what information the public sees.
open
Global / Unspecified, Global
As AI-powered search and assistants become primary ways people find information, a small number of companies effectively shape what most people see and believe. Ensuring this influence remains fair and transparent remains a largely unresolved governance issue.
Citation ID: WS00738
Title: We haven't solved how to prevent large AI companies from having outsized influence over what information the public sees.
URL: https://worldsolve.org/index.php?api=problem&id=738
We can't build accessible programming tools that let non-experts safely build powerful software without security risks.
open
Global / Unspecified, Global
Low-code and no-code platforms have made software creation more accessible, but users without security expertise can still inadvertently build applications with serious vulnerabilities. Making these tools both accessible and inherently safe remains an unresolved design challenge.
Citation ID: WS00737
Title: We can't build accessible programming tools that let non-experts safely build powerful software without security risks.
URL: https://worldsolve.org/index.php?api=problem&id=737
We don't have a reliable way to make AI-powered hiring tools fully free of unfair bias against certain groups.
open
Global / Unspecified, Global
AI hiring systems trained on historical hiring data can inadvertently learn and repeat past patterns of discrimination, even when explicitly designed to avoid it. Fully eliminating this bias while maintaining useful screening capability remains unresolved.
Citation ID: WS00736
Title: We don't have a reliable way to make AI-powered hiring tools fully free of unfair bias against certain groups.
URL: https://worldsolve.org/index.php?api=problem&id=736
We haven't found a way to prevent large-scale internet outages caused by single points of failure in cloud infrastructure.
open
Global / Unspecified, Global
A surprising amount of the internet's daily traffic runs through a small number of major cloud providers, meaning a single technical failure can take down countless unrelated websites and services at once. Reducing this concentrated fragility remains an unresolved structural issue.
Citation ID: WS00735
Title: We haven't found a way to prevent large-scale internet outages caused by single points of failure in cloud infrastructure.
URL: https://worldsolve.org/index.php?api=problem&id=735
We can't yet build data compression methods that meaningfully outperform current standards for high-resolution video.
open
Global / Unspecified, Global
Video files, especially in high resolution, still require significant storage and bandwidth despite decades of compression research, and further meaningful improvements have become harder to achieve. This constrains streaming quality and cost, especially in areas with limited bandwidth.
Citation ID: WS00734
Title: We can't yet build data compression methods that meaningfully outperform current standards for high-resolution video.
URL: https://worldsolve.org/index.php?api=problem&id=734
We don't have a reliable way to detect AI-cloned identities used to bypass biometric security systems.
open
Global / Unspecified, Global
As AI-generated faces and voices become more realistic, some biometric security systems can potentially be fooled by convincing synthetic versions of a real person's face or voice. Strengthening these systems against this emerging threat remains an active challenge.
Citation ID: WS00733
Title: We don't have a reliable way to detect AI-cloned identities used to bypass biometric security systems.
URL: https://worldsolve.org/index.php?api=problem&id=733
We haven't solved how to make software patch management fully automatic without risking unexpected system failures.
open
Global / Unspecified, Global
Automatically applying every software update reduces security risk but occasionally introduces new bugs or incompatibilities, while manual review introduces dangerous delays. Balancing these risks reliably remains an unresolved operational challenge.
Citation ID: WS00732
Title: We haven't solved how to make software patch management fully automatic without risking unexpected system failures.
URL: https://worldsolve.org/index.php?api=problem&id=732
We can't build fully secure multi-party computation systems fast enough for everyday practical use.
open
Global / Unspecified, Global
Techniques that let multiple parties jointly compute something without revealing their private data to each other exist, but they remain too slow and complex for widespread practical adoption. Making this both secure and fast enough remains an active research challenge.
Citation ID: WS00731
Title: We can't build fully secure multi-party computation systems fast enough for everyday practical use.
URL: https://worldsolve.org/index.php?api=problem&id=731
We don't have a widely adopted way to track the full lifecycle carbon footprint of individual software applications.
open
Global / Unspecified, Global
While hardware energy use gets some attention, the carbon footprint of running specific pieces of software, from development to daily use, remains largely unmeasured and unaccounted for. Building this tracking into standard practice remains unresolved.
Citation ID: WS00730
Title: We don't have a widely adopted way to track the full lifecycle carbon footprint of individual software applications.
URL: https://worldsolve.org/index.php?api=problem&id=730
We haven't found a way to prevent AI chatbots from providing confidently wrong legal or financial advice to everyday users.
open
Global / Unspecified, Global
People increasingly turn to AI chatbots for guidance on legal or financial questions, but these systems can provide plausible-sounding yet incorrect advice with no clear warning of their limitations. Better safeguards around this kind of high-stakes advice remain underdeveloped.
Citation ID: WS00729
Title: We haven't found a way to prevent AI chatbots from providing confidently wrong legal or financial advice to everyday users.
URL: https://worldsolve.org/index.php?api=problem&id=729
We can't yet build affordable robotics capable of handling complex agricultural harvesting tasks reliably.
open
Global / Unspecified, Global
Harvesting delicate crops still often requires human dexterity and judgment that current agricultural robots can't consistently replicate at an affordable cost. Solving this could ease labor shortages in farming, but remains technically unresolved.
Citation ID: WS00728
Title: We can't yet build affordable robotics capable of handling complex agricultural harvesting tasks reliably.
URL: https://worldsolve.org/index.php?api=problem&id=728
We don't have a scalable way to verify the safety of third-party AI models before businesses integrate them into their products.
open
Global / Unspecified, Global
Companies increasingly build products using AI models developed by others, but there's no consistent, scalable way to verify those models are safe and reliable before integration. This creates hidden risk throughout the growing AI supply chain.
Citation ID: WS00727
Title: We don't have a scalable way to verify the safety of third-party AI models before businesses integrate them into their products.
URL: https://worldsolve.org/index.php?api=problem&id=727