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
Turbulence, magnetic fields, and feedback from young stars interact in complex ways to set stellar masses and rates. Multi-scale simulations and high-resolution observations with radio and infrared telescopes can help disentangle these effects.
science-space
global-unspecified
detailed
processes
drive
star
formation
molecular
clouds
remain
unclear
turbulence
interstellar
lack
dynamics
magnetic
fields
open
Global / Unspecified, Global
Turbulence controls transport and heating but remains mathematically challenging. Laboratory plasma experiments and numerical advances are needed.
science-space
global-unspecified
turbulence
not
fully
understand
astrophysical
plasmas
controls
transport
heating
but
philosophy-ethics
whether
mathematics-logic
haven
know
resolved
open
Global / Unspecified, Global
Earth's shifting atmosphere blurs astronomical imagery, requiring expensive adaptive optics systems with limited fields of view. Next-generation artificial laser guide star arrays and photonic lanterns are needed.
science-space
global-unspecified
ground-based
telescopes
suffer
atmospheric
turbulence
limits
angular
resolution
earth
shifting
high
density
entry
atmosphere
ground
optical
open
Global / Unspecified, Global
Turbulent flow, like water rushing through a pipe or air moving over a wing, is notoriously hard to describe with exact mathematics. A complete theory would improve everything from weather prediction to aircraft design.
mathematics-logic
global-unspecified
complete
theory
haven
proven
rigorous
explaining
turbulence
fluids
mathematically
turbulent
whether
possible
philosophy-ethics
know
every
resolved
open
Global / Unspecified, Global
Small errors in chaotic systems like weather or turbulence grow so fast that long-term predictions quickly become unreliable. A better mathematical handle on chaos could improve forecasting in countless fields.
mathematics-logic
global-unspecified
chaotic
systems
haven
found
way
fully
model
accurately
over
long
whether
philosophy-ethics
society-governance
technology-computing
resolved
