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
mRNA and vector-based technologies can shorten response times, but manufacturing capacity and regulatory agility must be built in advance. Global manufacturing networks and adaptive trial designs will matter.
health-biology
global-unspecified
must
next-generation
vaccine
platforms
ready
respond
weeks
new
threats
manufacturing
technology-computing
economics-resources
will
pathogens
market
rapid
open
Global / Unspecified, Global
mRNA and vector-based technologies can shorten response times, but manufacturing capacity and regulatory agility must be built in advance. Global manufacturing networks and adaptive trial designs will matter.
health-biology
global-unspecified
must
next-generation
vaccine
platforms
ready
respond
weeks
new
threats
variant
infrastructure
will
climate-environment
data
technology-computing
society-governance
Seasonal mountain landslides routinely break main water pipelines, cutting off municipal drinking water to mountain towns for weeks.
climate-environment
asia
bhutan
water
mountain
drinking
pipelines
haven
built
climate-resilient
landslide-prone
passes
seasonal
global-unspecified
whether
urban
communities
philosophy-ethics
open
Global / Unspecified, Global
While uncommon, some patients experience hiccups that persist for weeks or longer, disrupting sleep, eating, and daily life, and effective treatment options remain limited. A more reliable treatment approach for these rare cases remains undeveloped.
health-biology
global-unspecified
effective
hiccups
persist
rare
cases
don
have
way
treat
chronic
philosophy-ethics
whether
determine
resolved
agreed
open
Global / Unspecified, Global
Citizens sometimes wait weeks for paperwork that should take minutes, because the underlying government systems processing it were built decades ago and never modernized. This directly affects public trust in whether government can function at all.
society-governance
global-unspecified
government
systems
public
countries
outdated
basic
services
slow
error-prone
citizens
whether
philosophy-ethics
technology-computing
institutions
across
trust
open
Global / Unspecified, Global
A language disappears roughly every few weeks somewhere in the world, often taking irreplaceable cultural knowledge with it. Without better preservation tools, much of human linguistic diversity may vanish within a generation.
philosophy-ethics
global-unspecified
don
have
standard
preserve
endangered
languages
disappear
language
disappears
whether
resolved
determine
agreed
way
mathematics-logic
Develop storage approaches that shift renewable energy across weeks or months rather than only across hours, without prohibitive material or infrastructure costs.
climate-environment
europe
finland
renewable-energy
energy
storage
affordable
seasonal
cold
climates
develop
approaches
shift
renewable
global-unspecified
society-governance
systems
whether
open
Brazil, South America
Dengue surveillance in Brazil is largely retrospective, relying on confirmed case counts reported weeks after transmission has already accelerated, rather than integrating mosquito density, rainfall, and mobility data into a forward-looking model.
local-regional
south-america
brazil
dengue
predicting
localized
outbreaks
peak
surveillance
largely
retrospective
relying
peru
colombia
mexico
haiti
