World Solve

Early brain-computer interfaces show promise for helping paralyzed patients control devices with thought alone, but long-term safety, reliability, and signal accuracy remain unresolved. Wider medical adoption depends on solving these fundamental issues first.

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.

War, accidents, and disease leave many without access to mobility devices that could restore independence and employment potential. 3D-printed prosthetics ventures could lower costs dramatically.

Digital platforms and assistive devices remain cost-prohibitive or unadapted for regional languages, excluding millions of persons with disabilities from the growing digital workforce.

Current wearables track surface-level signals like heart rate well, but measuring things like blood chemistry non-invasively remains far less reliable. Solving this could make preventive healthcare monitoring dramatically more accessible.

Assistive technology has improved, but truly seamless, affordable control of phones, computers, and home devices for people with paralysis remains out of reach for many. Progress here could dramatically improve daily independence.

Coding education often depends on expensive devices, reliable internet, and trained teachers, none of which are guaranteed in poorer school systems. Closing this gap could open technology careers to far more young people.

Personal information is scattered across emails, cloud drives, apps, and devices, with no single reliable way to search across all of it. A unified, private personal search tool remains unbuilt.

Homes filled with gadgets from different brands often struggle to talk to each other properly, frustrating users and limiting real automation. A shared, open standard would fix this fragmentation.

Wireless charging remains noticeably slower and less energy-efficient than plugging in directly, limiting its adoption as a true primary charging method. Closing this performance gap remains an unresolved engineering challenge.

Bluetooth technology has improved over the years but still occasionally suffers from connection drops, audio lag, or pairing failures that frustrate everyday users. A fully seamless wireless connection experience remains unresolved.

Even devices marketed for outdoor visibility can become difficult to read in direct sunlight, limiting usability during many common outdoor activities. A fully effective, affordable anti-glare solution remains elusive.

Advanced diagnostic technology often requires expensive, bulky equipment that isn't practical for small clinics in remote or under-resourced areas. Miniaturizing and lowering the cost of this technology without sacrificing accuracy remains an unresolved challenge.

Despite decades of research, battery capacity has improved far more slowly than the power demands of our devices. A real breakthrough here would change how we use and design nearly all portable technology.

Create datasets, validation standards, monitoring, and governance so diagnostic AI works reliably across devices, sites, skin tones, and patient populations.

Create update, authentication, safety, and procurement standards for connected diagnostics and monitoring devices used in homes and clinics.

Develop standards and low-cost protections for irrigation controllers, sensors, drones, and farm equipment that may become attack vectors.

Develop right-to-repair standards and business models for agricultural machinery, medical devices, appliances, and electronics in markets dependent on imports.

Build convenient, safe, financially viable collection and repair channels for phones, chargers, cables, and small devices that otherwise enter household waste.

Develop wheelchairs, prosthetics, hearing aids, and mobility devices that withstand heat, humidity, dust, rough roads, and limited repair networks.