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
open
Global / Unspecified, Global
Scammers can now use AI to generate convincing images of products that don't exist or don't match what's actually shipped, making it harder for shoppers to identify fraudulent listings. Detection tools on marketplaces remain inconsistently effective.
economics-resources
global-unspecified
don
images
have
scalable
way
detect
fake
ai-generated
product
online
whether
philosophy-ethics
determine
resolved
agreed
prevent
open
Global / Unspecified, Global
Cookie consent banners have become a near-universal nuisance without necessarily giving users meaningful, easy-to-understand control over their data. Redesigning this system to be both genuinely protective and user-friendly remains unresolved.
philosophy-ethics
global-unspecified
cookie
consent
protective
haven
found
way
prevent
website
systems
being
whether
resolved
mathematics-logic
determine
technology-computing
open
Global / Unspecified, Global
Many apps still handle intermittent internet connectivity poorly, causing data loss or conflicts when switching between offline and online states. Truly seamless offline-first design remains inconsistently implemented across the software industry.
technology-computing
global-unspecified
offline-first
connectivity
yet
build
fully
reliable
applications
sync
seamlessly
once
whether
philosophy-ethics
mathematics-logic
haven
open
Global / Unspecified, Global
Attackers can sometimes convince phone carriers to transfer a victim's number to a new device, bypassing two-factor authentication tied to that number. Carriers have improved verification, but this attack method remains an ongoing security gap.
health-biology
global-unspecified
have
phone
don
reliable
way
prevent
sim-swapping
attacks
let
criminals
whether
philosophy-ethics
resolved
determine
agreed
open
Global / Unspecified, Global
Fraudsters can use AI to generate entirely fake but convincing identities, complete with fabricated financial histories, to open accounts and commit fraud at scale. Detecting these synthetic identities before damage occurs remains a growing, unresolved challenge for financial institutions.
society-governance
global-unspecified
identities
financial
synthetic
commit
fraud
don
have
scalable
way
prevent
whether
philosophy-ethics
resolved
determine
agreed
open
Global / Unspecified, Global
Ensuring software works well with assistive technologies is often treated as a lower priority than testing for basic functionality or security, leading to inconsistent accessibility even in otherwise well-built products. Making accessibility testing equally rigorous by default remains unresolved.
technology-computing
global-unspecified
testing
accessibility
software
security
haven
found
way
make
standardized
thorough
philosophy-ethics
whether
mathematics-logic
resolved
determine
open
Global / Unspecified, Global
Scammers increasingly use AI to generate convincing fake job postings and interview processes designed to steal personal information or money from desperate job seekers. Platforms are still catching up to detect and remove these scams effectively.
technology-computing
global-unspecified
job
fake
scams
seekers
don
have
reliable
way
prevent
ai-generated
whether
philosophy-ethics
resolved
determine
open
Global / Unspecified, Global
Some of the internet's most widely used open-source components are maintained by very few volunteers, and serious vulnerabilities have been found lurking undetected for years in code millions of systems depend on. Better resourcing and review processes for open-source security remain inconsistently funded.
technology-computing
global-unspecified
open-source
vulnerabilities
widely
years
haven
solved
prevent
critical
software
libraries
whether
philosophy-ethics
way
resolved
mathematics-logic
determine
open
Global / Unspecified, Global
When companies discontinue software or online services, users often lose access to their data or functionality with little warning or support for migrating elsewhere. Standardized, consumer-friendly transition processes remain largely absent from the industry.
technology-computing
global-unspecified
software
users
don
have
widely
adopted
way
make
end-of-life
transitions
whether
philosophy-ethics
determine
resolved
agreed
open
Global / Unspecified, Global
Scammers increasingly use AI-cloned voices of family members to fake emergencies and pressure victims into sending money quickly, exploiting trust before people have time to verify. Reliable, fast verification methods to counter this remain underdeveloped.
health-biology
global-unspecified
family
members
haven
found
way
prevent
voice
cloning
scams
convincing
whether
philosophy-ethics
resolved
determine
don
have
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.
society-governance
global-unspecified
claims
scalable
systems
insurance
don
have
way
verify
treating
customers
whether
philosophy-ethics
resolved
determine
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.
technology-computing
global-unspecified
cybersecurity
risk
accurately
company
haven
found
way
make
insurance
pricing
whether
philosophy-ethics
resolved
mathematics-logic
determine
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.
society-governance
global-unspecified
data
model
don
have
way
guarantee
decommissioned
learned
reconstructed
attackers
whether
philosophy-ethics
resolved
determine
agreed
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.
society-governance
global-unspecified
companies
influence
information
haven
solved
prevent
large
having
outsized
over
whether
philosophy-ethics
resolved
mathematics-logic
determine
way
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.
technology-computing
global-unspecified
build
accessible
tools
software
security
programming
let
non-experts
safely
powerful
whether
philosophy-ethics
mathematics-logic
haven
resolved
determine
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.
health-biology
global-unspecified
hiring
fully
bias
don
have
reliable
way
make
ai-powered
tools
whether
philosophy-ethics
resolved
determine
mathematics-logic
agreed
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.
society-governance
global-unspecified
systems
biometric
security
don
have
reliable
way
detect
ai-cloned
identities
whether
philosophy-ethics
technology-computing
resolved
mathematics-logic
determine
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.
technology-computing
global-unspecified
carbon
footprint
software
don
have
widely
adopted
way
track
full
whether
philosophy-ethics
resolved
determine
agreed
mathematics-logic
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.
society-governance
global-unspecified
advice
chatbots
legal
financial
haven
found
way
prevent
providing
confidently
whether
philosophy-ethics
resolved
determine
mathematics-logic
technology-computing
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.
economics-resources
global-unspecified
supply-chain
models
scalable
way
verify
products
don
have
safety
third-party
businesses
philosophy-ethics
whether
determine
resolved
agreed