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
Blockchain can record ownership transactions, but it doesn't inherently verify that the underlying digital artwork itself is original or hasn't been duplicated elsewhere. Solving this deeper authenticity verification remains an unresolved technical gap.
technology-computing
global-unspecified
blockchain
verify
authenticity
digital
don
have
scalable
way
art
collectibles
philosophy-ethics
whether
resolved
determine
agreed
mathematics-logic
open
Global / Unspecified, Global
Consumer drones have become cheap and widely available, but affordable detection systems for identifying unauthorized or suspicious drone activity in sensitive areas remain limited. Closing this security gap remains an unresolved technical and regulatory challenge.
health-biology
global-unspecified
have
drone
activity
security
areas
don
reliable
low-cost
way
detect
whether
philosophy-ethics
resolved
determine
agreed
mathematics-logic
open
Global / Unspecified, Global
Companies sometimes stop providing security patches for older but still commonly used software or devices, leaving users vulnerable without clear warning. Establishing consistent, enforced support timelines remains an unresolved industry practice.
technology-computing
global-unspecified
software
security
don
have
widely
adopted
way
prevent
vendors
silently
whether
philosophy-ethics
resolved
determine
agreed
open
Global / Unspecified, Global
Building one app that works well across many different operating systems and device types often results in compromises that make it less polished than a dedicated, platform-specific version. Fully closing this quality gap remains an unresolved software engineering tradeoff.
technology-computing
global-unspecified
make
app
results
device
don
have
reliable
way
cross-platform
development
whether
philosophy-ethics
resolved
determine
mathematics-logic
agreed
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
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
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
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
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
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
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
open
Global / Unspecified, Global
Recommendation algorithms optimize for engagement, which can unintentionally narrow the range of content users are exposed to over time, reinforcing existing beliefs rather than broadening perspective. Designing systems that balance engagement with diversity of exposure remains unresolved.
technology-computing
global-unspecified
recommendation
systems
users
narrow
don
have
reliable
way
prevent
trapping
philosophy-ethics
whether
resolved
determine
agreed
open
Global / Unspecified, Global
AI-generated contracts, court filings, or legal notices can appear authentic enough to deceive people unfamiliar with proper legal formatting, creating new fraud risks. Detecting these fakes reliably remains an emerging unresolved challenge.
society-governance
global-unspecified
legal
don
have
effective
way
prevent
systems
generating
convincing
fake
whether
philosophy-ethics
resolved
determine
agreed
open
Global / Unspecified, Global
Without standardized measurement, it's difficult to compare the true environmental cost of different AI systems or hold companies accountable for improving efficiency. A consistent, transparent measurement standard remains undeveloped.
climate-environment
global-unspecified
different
don
have
universally
accepted
way
measure
energy-efficient
models
actually
whether
philosophy-ethics
resolved
determine
agreed
mathematics-logic
open
Global / Unspecified, Global
Automated trading systems can execute manipulative strategies at speeds far beyond human traders, and regulators still struggle to detect this kind of abuse in real time. Closing this detection gap remains an urgent unresolved challenge for financial oversight.
economics-resources
global-unspecified
detect
systems
financial
don
have
reliable
way
being
manipulate
markets
philosophy-ethics
whether
resolved
society-governance
determine