World Solve

Automated moderation systems still struggle to tell the difference between genuinely harmful content and similar-looking legitimate content, like educational or satirical material. This tradeoff between over- and under-moderation remains unresolved at scale.

Many data centers rely on significant volumes of water to keep servers cool, straining local water supplies especially in drought-prone regions. Alternative cooling methods that don't compete with community water needs remain underdeveloped at scale.

Many smart home and industrial devices ship with weak security because manufacturers prioritize low cost over protection, creating easy targets for hackers. Fixing this at scale requires an industry-wide shift that hasn't happened yet.

Bioprinting and stem-cell therapies may not scale fast enough to meet demand. Organ-allocation optimisation and cross-border sharing platforms remain important.

Shifted Southern Ocean dynamics could trigger large-scale circulation changes. High-resolution Earth-system models and sustained observations are needed.

People currently juggle dozens of separate logins and identity systems, each with different security and privacy standards. A single trusted, privacy-respecting identity system remains unbuilt at global scale.

Passwords remain widely used despite being easy to steal or forget, and alternatives like biometrics or hardware keys haven't achieved universal, trusted adoption. A truly seamless and secure replacement remains unbuilt at global scale.

Qubits are extremely sensitive to their environment and lose their quantum state within fractions of a second, limiting what any quantum computer can currently do. Solving this instability is the main barrier between quantum computing's promise and its practical use.

Member states maintain separate procurement and R&D processes, reducing scale and interoperability. Data-driven joint procurement platforms and shared standards tools could enhance efficiency.

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.

Gas, dust, magnetic fields, and cosmic rays interact across scales, but many parameters are poorly measured. Multi-band surveys and simulation campaigns can connect small-scale physics with galactic evolution.

Oscillation experiments show mixing but leave ordering and scale uncertain. Next-generation beta-decay and cosmological probes can answer these questions.

Alternative theories predict deviations that current experiments are only beginning to probe. More sensitive tabletop experiments are needed.

Simulations predict substructure that observations only partly confirm. Strong lensing and stellar stream measurements can probe these scales.

Floods, droughts, and storms repeatedly erase assets for low-income families. Climate-resilient housing and micro-insurance products can help absorb shocks.

Local livelihoods are squeezed. Preferential access and co-management can support them.

Film, music, and gaming sectors are growing rapidly but creators struggle to access capital and global digital platforms to monetize their work. Regional creative-industry funds and rights-management platforms could help scale talent.

Successful local reconciliation efforts often lack funding and institutional support to expand to other regions. Impact-tracking tools and pooled funding mechanisms could support replication.

Inheritance customs split land across generations, leaving average farm sizes shrinking below profitable thresholds. Cooperative farming models and land-pooling platforms could restore economies of scale.

Aging farming populations struggle to find workers during planting and harvest seasons, especially in East Asia. Affordable small-scale farm automation and shared-equipment rental platforms could offset labor gaps.