World Solve

Over the next two decades, rising resistance in bacteria, fungi, and parasites risks undermining surgery, chemotherapy, and intensive care. Global surveillance networks, rapid diagnostics, and new antimicrobial development platforms are crucial to avert a post-antibiotic era.

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.

Rising stress, social isolation, and economic precarity will increase depression, anxiety, and cognitive disorders, especially among youth. Scalable digital therapeutics and integrated community mental-health ecosystems are needed.

AI tools will increasingly support diagnosis and triage, but biases and opaque models may harm patients. Transparent validation frameworks, audit trails, and clinician–AI training curricula will be key.

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.

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.

Persistent symptoms after infections strain health systems and productivity, yet mechanisms are incompletely understood. Large longitudinal cohorts and mechanistic studies are needed to inform care pathways.

Cell and gene therapies may deliver durable remissions but have complex safety profiles. Post-marketing registries and patient-reported outcome platforms can close knowledge gaps.

Displaced populations will need continuity of care for chronic diseases and mental health. Portable health records and mobile-clinic platforms can help.

Over the next 10–20 years, biosensors will track vital signs, metabolites, and behaviours, but analytics and integration into care will lag. Edge-computing and clinically validated algorithms will be needed.

Kepler and other missions have identified thousands of exoplanets, but we lack robust statistics on Earth-size worlds with stable climates and liquid water. Next-generation transit and direct-imaging missions must refine occurrence rates.

We have detected a handful of mergers, but their cosmic history and diversity remain unclear. Next-generation detectors with wider frequency coverage can map the gravitational-wave background.

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

Farmers burn leftover stubble to quickly clear fields for the next planting season, despite bans and health costs. Affordable stubble-collection machinery and biomass-to-energy ventures could offer alternatives.

Next-generation telescopes and gigawatt-scale space solar power arrays are too large to fit in single rocket fairings. Highly coordinated multi-robot assembly systems operating in microgravity need to be developed and standardized.

A host star is millions to billions of times brighter than a reflecting planet, blinding optical telescopes. Next-generation space interferometers and giant optical starshades are required to resolve exoplanet oceans and continents.

Current life support distillation systems build up volatile organics and salts, degrading filtration membranes quickly. Next-generation electrochemical and enzymatic water purification systems are needed.

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.

Standard Extravehicular Mobility Units vent water into space to keep astronauts cool, depleting habitat reserves. Closed-loop heat pump suits or phase-change cooling garments need to be integrated into next-gen suits.

Once elected, officials often make major decisions with limited mechanisms for ongoing public feedback until the next vote, sometimes years away. Tools for continuous citizen input remain underdeveloped almost everywhere.