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
Automated scraping tools can collect publicly visible personal data from social media profiles far faster and more comprehensively than manual methods ever could, often for uses the original poster never intended. Meaningful technical or legal limits on this practice remain inconsistent.
philosophy-ethics
global-unspecified
scraping
tools
personal
data
social
media
don
have
scalable
way
whether
resolved
determine
agreed
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
Convincing but entirely fabricated testimonials generated by AI can influence purchasing decisions without shoppers realizing the reviews aren't from real customers. Platforms are still developing reliable ways to detect and remove this content at scale.
economics-resources
global-unspecified
testimonials
shoppers
haven
solved
prevent
ai-generated
fake
customer
misleading
online
whether
philosophy-ethics
way
resolved
technology-computing
mathematics-logic
open
Global / Unspecified, Global
Independent software developers and small studios can lose significant revenue to piracy networks that distribute their work without payment, and enforcement remains difficult and inconsistent across different countries. Protecting smaller creators specifically remains an underaddressed issue.
technology-computing
global-unspecified
software
piracy
networks
independent
developers
haven
solved
prevent
large-scale
undermining
whether
philosophy-ethics
mathematics-logic
way
resolved
open
Global / Unspecified, Global
Networks of compromised devices, often unknowing to their owners, can be rented out cheaply on illicit markets for attacks like large-scale website disruptions. Dismantling these persistent botnet infrastructures remains an ongoing cybersecurity challenge.
technology-computing
global-unspecified
cybersecurity
large-scale
rented
out
cheaply
don
have
reliable
way
prevent
botnets
philosophy-ethics
whether
determine
resolved
agreed
open
Global / Unspecified, Global
Once login credentials are leaked in a breach, they often remain accessible and exploitable for attackers on illicit marketplaces for years afterward, long after the original breach was reported. Meaningfully reducing this lingering exposure remains unresolved.
local-regional
global-unspecified
exploitable
years
haven
solved
prevent
large-scale
credential
leaks
remaining
searchable
whether
philosophy-ethics
way
mathematics-logic
resolved
technology-computing
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
Counterfeit electronics, from chargers to batteries, sometimes skip proper safety certification entirely, creating fire and shock risks for unsuspecting consumers. Detecting and stopping these products at scale remains an unresolved supply chain challenge.
economics-resources
global-unspecified
supply-chain
counterfeit
electronics
safety
haven
solved
prevent
consumer
bypassing
testing
reaching
whether
philosophy-ethics
mathematics-logic
way
technology-computing
open
Global / Unspecified, Global
AI can generate large volumes of convincing, varied text quickly, making it easier for bad actors to run coordinated disinformation campaigns that are harder to detect than repetitive, obviously automated posts. Staying ahead of this evolving tactic remains an unresolved challenge.
climate-environment
global-unspecified
coordinated
disinformation
campaigns
haven
found
way
prevent
chatbots
being
weaponized
whether
philosophy-ethics
resolved
mathematics-logic
technology-computing
open
Global / Unspecified, Global
AI can now generate entirely fake but convincing photos and personas used to build fraudulent romantic or social relationships online for financial exploitation. Detecting and removing these fake profiles quickly enough remains an unresolved platform challenge.
society-governance
global-unspecified
fake
social
profiles
haven
found
way
prevent
ai-generated
media
being
whether
philosophy-ethics
resolved
mathematics-logic
technology-computing
open
Global / Unspecified, Global
When one website's user database is breached, attackers often successfully reuse those same stolen credentials on other unrelated websites where people reused the same password. Preventing this cascade of breaches remains an ongoing security challenge despite widespread password reuse warnings.
technology-computing
global-unspecified
reused
haven
solved
prevent
large-scale
credential
stuffing
attacks
exploit
passwords
whether
philosophy-ethics
mathematics-logic
way
resolved
open
Global / Unspecified, Global
Translating content for different markets requires more than swapping words, since humor, idioms, and cultural references often need deeper adaptation that automated tools still handle poorly. Achieving this at scale and low cost remains an unresolved technical challenge.
economics-resources
global-unspecified
automated
content
tools
cultural
build
fully
localization
adapt
context
not
whether
philosophy-ethics
mathematics-logic
haven
technology-computing
resolved
open
Global / Unspecified, Global
AI-driven bot accounts can now mimic human behavior and conversation patterns closely enough to evade many detection systems, allowing coordinated manipulation campaigns to operate largely undetected. Keeping detection ahead of this evolving threat remains an ongoing challenge.
society-governance
global-unspecified
systems
bot
haven
solved
prevent
being
automate
large-scale
social
media
philosophy-ethics
whether
mathematics-logic
technology-computing
way
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
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.
philosophy-ethics
global-unspecified
internet
single
failure
cloud
haven
found
way
prevent
large-scale
outages
whether
mathematics-logic
resolved
technology-computing
open
Global / Unspecified, Global
Recovering valuable materials from electronic waste is technically possible but often not profitable enough on its own to attract the investment needed to handle the sheer volume being generated. Making this economically viable at scale remains unresolved.
economics-resources
global-unspecified
profitable
enough
scale
needed
haven
found
way
make
e-waste
recycling
mathematics-logic
whether
philosophy-ethics
resolved
climate-environment
open
Global / Unspecified, Global
Fake reviews generated at scale by AI can be nearly indistinguishable from genuine customer feedback, undermining trust in online shopping decisions. Detection tools are struggling to keep pace with how convincing these fakes have become.
climate-environment
global-unspecified
have
fake
reviews
online
shopping
don
reliable
way
prevent
ai-generated
whether
philosophy-ethics
resolved
determine
agreed
open
Global / Unspecified, Global
Many blockchain networks still struggle with slow transaction speeds and high fees during periods of heavy use, limiting their practicality for small, everyday purchases. Scaling solutions exist but haven't fully solved this tradeoff yet.
economics-resources
global-unspecified
blockchain
haven
solved
everyday
make
transactions
fast
cheap
enough
small-scale
whether
philosophy-ethics
mathematics-logic
resolved
way
technology-computing
open
Global / Unspecified, Global
AI-powered chatbots can now conduct long, personalized, convincing conversations designed to manipulate victims into financial scams, operating at a scale no human scammer could match. Detecting and stopping this abuse remains an evolving challenge.
climate-environment
global-unspecified
chatbots
scale
convincing
financial
scams
haven
found
way
prevent
being
whether
philosophy-ethics
resolved
mathematics-logic
technology-computing
open
Global / Unspecified, Global
Digital voting could make elections faster and more accessible, but security concerns and lack of public trust have kept most large-scale elections reliant on paper-based or hybrid systems. A truly trusted digital alternative remains unbuilt.
society-governance
global-unspecified
digital
elections
voting
trusted
yet
build
fully
reliable
tamper-proof
system
technology-computing
whether
philosophy-ethics
mathematics-logic
systems
haven