World Solve

Cars that self-relocate to the owner’s least preferred family member as a form of behavioural correction create unwanted social pressure and logistical disruption. The problem is designing vehicle autonomy that does not weaponise personal relationships.

If legal names must be renewed annually like licenses, administrative barriers and fees can strip people of identity continuity. The problem is designing naming regimes that allow flexibility without turning a core personal identifier into a recurring bureaucratic burden.

When dreams are scored, shared, and sold like social content, intimate mental experiences become competitive and commercial. The problem is protecting the private, non-instrumental nature of dreaming while still permitting voluntary creative or therapeutic uses.

Purchased or AI-generated fake followers and engagement can make an account appear far more influential or trustworthy than it actually is, misleading both audiences and advertisers. Reliable detection and removal of this fake activity remains inconsistently enforced.

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.

As cities adopt more connected infrastructure for traffic lights, utilities, and public services, the potential attack surface for disruptive cyberattacks grows correspondingly. Comprehensive security for these interconnected systems remains inconsistently implemented.

Implanted medical devices like pacemakers increasingly connect wirelessly for monitoring, but security protections for these devices haven't kept pace with the sensitivity of what's at stake if they're compromised. Closing this gap remains an urgent but underaddressed challenge.

Content about topics like drug use, violence, or self-harm can be either genuinely educational or genuinely harmful depending on context and intent, and automated filters still struggle to reliably tell the difference. This creates ongoing tension between safety and access to legitimate information.

Consumer wearables can track things like heart rate and sleep, but their accuracy still falls short of clinical medical equipment for many important health metrics. Closing this accuracy gap remains an ongoing hardware and software challenge.

Many popular games include purchasable randomized rewards that closely resemble gambling mechanics, and current age protections and regulations remain inconsistent across different countries and platforms. Protecting younger players from this remains an unresolved policy and design challenge.

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.

Robots can now handle many industrial tasks well, but tasks requiring soft, adaptable touch, like handling fabric or fragile objects, remain surprisingly difficult. Closing this dexterity gap would open robotics to far more everyday uses.

Deforestation, wildlife trade, and dense urbanisation increase contact between humans and animal reservoirs, enabling novel pathogens to emerge. Planetary-health surveillance systems and adaptable vaccine platforms will be essential.

Deforestation, wildlife trade, and dense urbanisation increase contact between humans and animal reservoirs, enabling novel pathogens to emerge. Planetary-health surveillance systems and adaptable vaccine platforms will be essential.

Microplastics likely reach Antarctic waters and ice via ocean currents and human activity, but data are sparse. Standardised sampling campaigns and analytical pipelines are required.

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.

Even advanced AI systems can confidently state things that violate obvious physical logic, like objects falling upward or liquids not filling containers. This gap shows current AI still lacks a genuine model of how the physical world works.

Economic crises and insecurity drive people to move across borders, often without strong protection frameworks. Regional migration-data hubs and rights-based integration tools could improve responses.

Major urban centres like Berlin, Paris, and Barcelona face rent and home price surges that outpace incomes. Policy-simulation platforms and modular construction ventures could inform and implement solutions.

Key ports like Rotterdam and Hamburg face capacity and digitalisation challenges that raise costs and delays. Port-community systems and real-time logistics dashboards could address bottlenecks.