World Solve

Current exoskeleton technology can help people regain some mobility, but cost and bulkiness keep it out of reach for most who could benefit. Making this technology both affordable and comfortable for daily use remains unresolved.

Drone delivery has been tested in various cities, but noise, safety concerns, and airspace regulation have kept it from becoming a mainstream, everyday urban service. Solving these combined challenges remains an ongoing barrier.

Defenses against these attacks, which flood a target with traffic to knock it offline, can sometimes inadvertently slow down real users as well while filtering out malicious requests. A cleaner separation between attack and legitimate traffic remains technically difficult.

Cameras and sensors used in security or autonomous systems still perform noticeably worse in poor visibility conditions than in daylight, creating real safety and reliability gaps. Closing this performance gap affordably remains unresolved.

Laying physical fiber cable across mountains, deserts, or widely scattered rural populations is often prohibitively expensive relative to the number of people served. Finding cost-effective alternatives for these hard-to-reach areas remains unresolved.

GPS doesn't work well inside buildings, and alternative indoor positioning technologies haven't achieved the same reliability and ease of deployment needed for widespread augmented reality navigation use. Solving indoor positioning at scale remains unresolved.

Aircraft safety relies heavily on scheduled inspections rather than continuous, real-time structural monitoring, since affordable sensors capable of this level of detail remain limited. Expanding this kind of predictive monitoring remains an unresolved aviation challenge.

Computer memory still requires a tradeoff between speed, which loses data when powered off, and permanent storage, which is comparatively slower. A technology that fully combines both properties remains a long-sought but unresolved goal in computer engineering.

As electric vehicle adoption grows, local power grids in many areas aren't yet built to handle the sudden, concentrated demand spikes from many vehicles charging simultaneously. Upgrading this infrastructure fast enough remains an unresolved challenge.

Physical hardware used in sensitive systems can sometimes be tampered with before installation, and detecting this tampering reliably and affordably remains technically challenging. Closing this hardware security gap remains an unresolved priority.

Many cities, especially in lower-income regions, lack dense, affordable air quality sensor networks capable of providing residents with accurate, real-time pollution information. Closing this monitoring gap remains an unresolved public health infrastructure challenge.

Networking equipment can potentially be intercepted and secretly modified during shipping before it ever reaches its intended destination, creating hidden long-term security risks. Building tamper-evident supply chains for this hardware remains incompletely adopted.

Fraudulent recall notices, generated to appear official, could mislead consumers into either unnecessary returns or ignoring genuine safety recalls entirely. Verifying the authenticity of recall communications quickly remains an unresolved consumer safety issue.

Fabricated certificates claiming completion of online courses that were never actually finished can undermine trust in credentialing from these platforms. Strengthening verification processes remains an unresolved challenge for online education providers.

Fraudulent internship offers, sometimes requesting upfront fees or personal information, can be convincingly generated to target students eager for career opportunities. Detecting and preventing this scam pattern remains an unresolved challenge for students and universities alike.

Bots or incentivized fake responses can flood academic research surveys, introducing unreliable data that researchers may not always catch before drawing conclusions. Improving survey integrity verification remains an unresolved methodological challenge.

Fraudulent platforms mimicking legitimate academic networking sites could collect sensitive researcher information under false pretenses. Verifying platform legitimacy before widespread academic adoption remains an unresolved trust issue.

Automated research assistance tools can sometimes generate incorrectly formatted citations that students may not catch before submitting academic work. Improving reliability in these widely used tools remains an unresolved quality issue.

Current noise cancellation works well for constant background noise but still struggles with sudden, sharp sounds, sometimes even letting through more noise briefly during the adjustment. A truly adaptive system remains technically unresolved.

Battery life claims often assume light use, and demanding tasks like video editing or gaming can drain a laptop's battery in just a few hours. Meaningfully extending battery life under heavy real-world use remains an unresolved hardware challenge.