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
Solomon Islands, Oceania
The absence of robust, context-adapted solutions for cryptographically private national-scale health data analytics creates cascading risks across interconnected human and natural systems. Key missing elements include durable performance, low lifetime cost, and governance arrangements capable of sustaining impact beyond pilot stages.
society-governance
oceania
solomon-islands
cryptographically
private
national-scale
health
data
analytics
development
absence
robust
context-adapted
solutions
systems
climate-environment
methods
governance
Achieving carbon-negative cementitious binders setting in saline conditions at meaningful scale demands simultaneous progress in fundamental research, engineering integration and socio-technical systems that work for low- and middle-income settings. Existing efforts remain fragmented relative to the magnitude of the challenge.
climate-environment
europe
greece
carbon-negative
cementitious
binders
setting
saline
conditions
breakthrough
approaches
achieving
meaningful
economics-resources
systems
society-governance
methods
solutions
open
Global / Unspecified, Global
Some counterfeit or unsafe products carry fabricated safety certification marks that can be difficult for both consumers and regulators to quickly verify as fraudulent. Strengthening certification verification systems remains an unresolved consumer protection issue.
society-governance
global-unspecified
systems
safety
consumer
build
fully
reliable
detect
ai-generated
fake
product
philosophy-ethics
whether
mathematics-logic
technology-computing
resolved
haven
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
AI chat systems can sometimes misread customer frustration or urgency, responding in ways that unintentionally worsen a situation rather than resolve it. Better emotional context understanding in these systems remains an unresolved design challenge.
society-governance
global-unspecified
systems
customer
emotional
understanding
haven
solved
prevent
service
escalating
conflicts
whether
technology-computing
philosophy-ethics
mathematics-logic
resolved
way
open
Global / Unspecified, Global
Bad actors can spread coordinated campaigns across several platforms at once, and current detection systems often work in isolation per platform rather than recognizing the broader cross-platform pattern. Building this kind of coordinated detection remains an unresolved industry challenge.
society-governance
global-unspecified
coordinated
systems
platforms
build
fully
reliable
detect
inauthentic
behavior
multiple
technology-computing
philosophy-ethics
whether
mathematics-logic
haven
resolved
open
Global / Unspecified, Global
A fabricated but realistic-seeming weather alert or disaster warning could spread panic or cause people to take unnecessary risky action before it's identified as false. Faster detection and correction systems for this kind of misinformation remain underdeveloped.
society-governance
global-unspecified
systems
weather
disaster
haven
found
way
prevent
generating
convincing
fake
whether
philosophy-ethics
resolved
mathematics-logic
technology-computing
open
Global / Unspecified, Global
AI language models have been shown to generate plausible-sounding but entirely fictional legal citations, and this has already caused real problems in actual court filings. Building reliable safeguards against this in legal workflows remains an unresolved and urgent challenge.
society-governance
global-unspecified
legal
reliable
build
fully
systems
detect
ai-generated
content
filing
includes
whether
philosophy-ethics
resolved
mathematics-logic
way
determine
Achieving institutional arrangements that improve the effectiveness of international environmental agreements at meaningful scale demands simultaneous progress in fundamental research, engineering integration and socio-technical systems that work for low- and middle-income settings. Existing efforts remain fragmented relative to the magnitude of the challenge.
climate-environment
africa
uganda
institutional
arrangements
improve
effectiveness
international
environmental
agreements
robust
methods
enabling
economics-resources
systems
society-governance
designs
solutions
open
Global / Unspecified, Global
Attackers can still forge email headers to make messages appear to come from trusted banks, companies, or government agencies, despite improved authentication protocols. Full adoption and enforcement of stronger email verification standards remains inconsistent.
society-governance
global-unspecified
email
trusted
haven
solved
prevent
large-scale
spoofing
attacks
impersonate
organizations
whether
philosophy-ethics
mathematics-logic
way
resolved
technology-computing
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
Employees or attackers can sometimes use carefully crafted prompts to trick AI systems integrated into company tools into revealing sensitive internal information they weren't meant to share. Fully closing this security gap remains an unresolved AI safety challenge.
society-governance
global-unspecified
systems
revealing
internal
company
haven
found
way
prevent
chat
being
whether
philosophy-ethics
mathematics-logic
resolved
technology-computing
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
Realistic AI-generated video of fake news anchors delivering false information can be produced quickly and convincingly, and detection systems still struggle to flag this content before it spreads widely. Staying ahead of this format remains an unresolved media integrity challenge.
society-governance
global-unspecified
systems
fake
ai-generated
news
anchors
build
fully
reliable
prevent
being
whether
philosophy-ethics
technology-computing
mathematics-logic
resolved
way
open
Global / Unspecified, Global
Some companies design cancellation processes to be far more complicated than sign-up, discouraging customers from leaving even when they want to. Consistent regulation or design standards preventing this practice remain unevenly enforced across countries.
society-governance
global-unspecified
cancellation
don
have
widely
adopted
way
prevent
digital
subscription
services
whether
philosophy-ethics
resolved
determine
agreed
open
Global / Unspecified, Global
Fake audio clips of political figures making statements they never actually said can spread quickly, and current detection tools don't always catch high-quality fakes before real damage to public understanding occurs. Improving detection speed and reliability remains urgent and unresolved.
society-governance
global-unspecified
detection
fake
audio
political
build
fully
reliable
systems
ai-generated
disinformation
philosophy-ethics
whether
way
resolved
technology-computing
mathematics-logic
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
Data can sometimes leave an organization through informal channels or unauthorized access long before any official breach is detected. Faster, more reliable internal leak detection remains an unresolved cybersecurity challenge.
technology-computing
global-unspecified
cybersecurity
reliable
internal
data
build
fully
systems
detect
company
has
been
whether
philosophy-ethics
mathematics-logic
society-governance
resolved
open
Global / Unspecified, Global
Data brokers can aggregate information from many different sources to build surprisingly detailed profiles on individuals, often without those individuals ever being aware or having consented. Meaningful regulation and technical limits on this practice remain inconsistent globally.
society-governance
global-unspecified
data
detailed
profiles
haven
found
way
prevent
large-scale
broker
networks
whether
philosophy-ethics
resolved
technology-computing
mathematics-logic
open
Global / Unspecified, Global
Attackers can sometimes broadcast false GPS signals that mislead navigation systems on ships, aircraft, or vehicles, creating serious safety risks. Reliable, widely deployed defenses against this kind of spoofing remain incomplete.
society-governance
global-unspecified
gps
spoofing
mislead
navigation
systems
ships
aircraft
build
technology
fully
technology-computing
philosophy-ethics
whether
mathematics-logic
resolved
haven