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
Many valuable outputs may be generated through open-source contributions, community data, and user interaction rather than conventional employment. National accounts and compensation systems do not yet capture these flows fairly. The solution must work with limited capital, intermittent services, and local maintenance capacity. The research opportunity is to define measurable success criteria, test the approach in realistic settings, identify failure modes, and create a pathway from prototype to accountable deployment.
economics-resources
economic
measurement
produces
unpaid
digital
labor
low-income
communities
valuable
outputs
technology-computing
climate-environment
society-governance
systems
quantum
infrastructure
science-space
Future progress on human development and planetary health depends on solving solar power not yet deployed at necessary scale. Conventional approaches have proven insufficient. The required intervention must integrate community knowledge, data and appropriate technology while remaining affordable, privacy-preserving and operable with minimal external support. Strong solutions will articulate measurable impact metrics, risk mitigation strategies, and a plan for sustained operation by local actors after the pilot phase.
solar
power
deployed
necessary
scale
climate-environment
Large quantum computers may require specialized materials, cooling systems, and high-energy facilities. Their lifecycle impact, component reuse, and end-of-life management are not yet adequately designed. The solution must work with limited capital, intermittent services, and local maintenance capacity. The research opportunity is to define measurable success criteria, test the approach in realistic settings, identify failure modes, and create a pathway from prototype to accountable deployment.
technology-computing
asia
japan
reuse
quantum
safe
disposal
cryogenic
hardware
low-income
communities
large
computers
economics-resources
climate-environment
society-governance
systems
infrastructure
A system can be factually sophisticated yet dangerous when users cannot distinguish knowledge, inference, speculation, and fabrication. The challenge is creating interfaces and evaluation standards that communicate uncertainty in ways people actually understand and use. The solution must work with limited capital, intermittent services, and local maintenance capacity. The research opportunity is to define measurable success criteria, test the approach in realistic settings, identify failure modes, and create a pathway from prototype to accountable deployment.
economics-resources
uncertainty
reliable
communication
frontier
systems
low-income
communities
system
factually
sophisticated
technology-computing
climate-environment
society-governance
science-space
quantum
infrastructure
social-civic-problems
open
Global / Unspecified, Global
Businesses seeking to cut corners could potentially use AI to generate fabricated but convincing compliance records for regulatory audits, and auditors don't always have the tools to catch increasingly sophisticated fake documentation. Strengthening audit verification remains an unresolved challenge.
technology-computing
global-unspecified
fake
compliance
documentation
regulatory
audits
yet
build
technology
reliably
detect
philosophy-ethics
whether
way
resolved
determine
mathematics-logic
open
Global / Unspecified, Global
Digital contracts can potentially be modified after signing in ways that aren't always immediately detectable without specialized forensic review. Building this verification directly into standard contract systems remains incompletely adopted.
technology-computing
global-unspecified
contract
yet
build
technology
reliably
verify
whether
ai-generated
legal
has
philosophy-ethics
mathematics-logic
resolved
haven
way
don
open
Global / Unspecified, Global
Some financial institutions still use voice recognition as an authentication method, but increasingly realistic AI voice cloning threatens to undermine this security layer. Strengthening these systems against synthetic voice attacks remains an active, unresolved challenge.
society-governance
global-unspecified
voice
cloning
authentication
yet
build
technology
reliably
prevents
being
bypass
philosophy-ethics
whether
mathematics-logic
technology-computing
haven
resolved
open
Global / Unspecified, Global
Old photographs and videos can be digitally altered using AI in ways that are difficult to distinguish from genuine historical restoration, risking the distortion of the historical record. Forensic tools for detecting this kind of manipulation remain underdeveloped.
technology-computing
global-unspecified
historical
photographs
yet
build
technology
reliably
detect
has
been
alter
philosophy-ethics
whether
mathematics-logic
haven
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
open
Global / Unspecified, Global
Online marketplaces can host sellers using fabricated business identities or locations, making it difficult for buyers to know who they're actually purchasing from. Reliable, scalable seller verification remains an unresolved marketplace trust issue.
economics-resources
global-unspecified
online
seller
business
yet
build
technology
reliably
verifies
whether
stated
philosophy-ethics
mathematics-logic
technology-computing
resolved
haven
determine
open
Global / Unspecified, Global
Verifying that voting machine software hasn't been secretly altered requires specialized technical audits that aren't consistently performed everywhere elections take place. Making this verification standard and accessible remains an unresolved election security challenge.
technology-computing
global-unspecified
voting
machine
software
elections
yet
build
affordable
reliable
technology
detect
whether
philosophy-ethics
mathematics-logic
haven
determine
resolved
open
Global / Unspecified, Global
Digital signatures can be technically valid while still being applied under coercion, fraud, or through compromised credentials, and current systems don't fully verify true signer intent. Closing this verification gap remains an unresolved legal-technical challenge.
technology-computing
global-unspecified
digital
applied
signer
yet
build
technology
reliably
verifies
whether
signature
philosophy-ethics
systems
mathematics-logic
society-governance
resolved
haven
open
Global / Unspecified, Global
When ground-based internet infrastructure fails during disasters, many critical services lack an affordable, reliable satellite backup to maintain connectivity. Closing this resilience gap remains an unresolved infrastructure investment challenge.
science-space
global-unspecified
infrastructure
affordable
reliable
internet
backup
critical
during
yet
build
satellite-based
society-governance
whether
mathematics-logic
technology-computing
philosophy-ethics
systems
open
Global / Unspecified, Global
Counterfeit medications sold through unauthorized online channels can be difficult to distinguish from legitimate products without lab testing, putting patients at serious risk. Scalable, affordable detection at the point of purchase remains an unresolved challenge.
health-biology
global-unspecified
affordable
counterfeit
patients
online
yet
build
reliable
technology
detect
pharmaceuticals
whether
philosophy-ethics
mathematics-logic
haven
technology-computing
determine
open
Global / Unspecified, Global
Employee behavior remains one of the most common causes of security breaches, yet many small businesses lack the resources for regular, effective cybersecurity training. Scaling affordable, effective training globally remains an unresolved practical challenge.
technology-computing
global-unspecified
cybersecurity
effective
small
businesses
build
low-cost
ways
teach
best
practices
whether
philosophy-ethics
way
determine
mathematics-logic
health-biology
open
Global / Unspecified, Global
As AI tools become more capable of providing real-time answer suggestions, detecting this kind of undisclosed assistance during interviews or exams remains technically difficult. This creates growing concerns about the integrity of remote assessments.
technology-computing
global-unspecified
during
yet
build
technology
reliably
detects
someone
being
coached
assisted
whether
philosophy-ethics
mathematics-logic
haven
open
Global / Unspecified, Global
Many aging pieces of infrastructure lack continuous, affordable monitoring systems capable of detecting subtle structural problems well before they become dangerous. Making this kind of predictive monitoring widely affordable remains an unresolved engineering challenge.
society-governance
global-unspecified
affordable
structural
aging
yet
build
technology
detect
weaknesses
bridges
buildings
whether
philosophy-ethics
health-biology
mathematics-logic
haven
climate-environment
open
Global / Unspecified, Global
Automated captioning has improved significantly but still performs unevenly across different accents, dialects, and less common languages, leaving some users with far less accurate accessibility support than others. Closing this accuracy gap remains incomplete.
technology-computing
global-unspecified
captioning
accurate
accents
languages
yet
build
universally
accessible
transcription
tools
whether
philosophy-ethics
haven
mathematics-logic
resolved
determine
open
Global / Unspecified, Global
Many connected devices become permanently vulnerable once their manufacturer stops issuing security updates, yet the devices often remain in active use for years afterward. A sustainable way to keep abandoned devices secure remains unresolved.
local-regional
global-unspecified
devices
updates
once
haven
solved
make
firmware
older
iot
continue
whether
philosophy-ethics
mathematics-logic
technology-computing
way
resolved
open
Global / Unspecified, Global
Mistakes in AI-assisted translation can have serious consequences in legal or medical contexts, yet independent verification of accuracy in these high-stakes settings remains inconsistent. Building reliable safeguards for critical-use translation remains an unresolved challenge.
health-biology
global-unspecified
translation
have
legal
medical
settings
don
scalable
way
verify
ai-powered
philosophy-ethics
whether
resolved
determine
agreed
mathematics-logic