Convergence Accelerator Portfolio: Active Tracks

The Convergence Accelerator is composed of a variety of topics designed to accelerate technologies and solutions toward real-world impact. 

The program funds convergence research and innovation to solve complex challenges and strengthen the nation and American communities.

2022 Track: Securely Operating Through 5G Infrastructure

5G wireless networks are crucial components of modern communication systems and have become essential to national security. The Securely Operating Through 5G Infrastructure Track seeks to develop enhancements to end devices and augmentations to 5G infrastructure to enable military, government and critical infrastructure operators to have the capability to operate through public 5G networks while meeting security and resilience requirements.

The track is in partnership with the Department of Defense Office of the Under Secretary of Defense for Research and Engineering, or DOD OUSD(R&E).

The Securely Operating Through 5G Infrastructure Phase 2 projects in this track are near completion and include:

  • AVOID  Led by Johns Hopkins University, Automated Verification of Internet Data-paths (AVOID), secures 5G communications by restructuring communication paths to avoid adversary-controlled base stations, networks and locations, ensuring that critical 5G communications remain invisible to even the most sophisticated adversaries.
  • GHOST  Led by the University of Colorado, Boulder, the 5G Hidden Operations through Securing Traffic (GHOST) team proposes a solution to operate securely through untrusted 5G networks by securing user devices, preventing pattern-of-life analysis, impeding traffic analysis and injecting false information.
  • INDIGO  Led by the AT&T Corporation, the Intelligent 5G Networks Designed and Integrated for Globalized Operations (INDIGO) project ensures secure, resilient, and quality 5G communications for warfighters and first responders by employing human-centered artificial intelligence, integrating several zero trust capabilities, and leveraging the Open Radio Access Network architecture.    
  • SE-RAN  Led by SRI International, the Security-Enhanced Radio Access Network (SE-RAN) project is developing a multi-layered sensor and enforcement platform for managing security services for Open Radio Access Network-compliant 5G+ mobile infrastructure.
  • ZTX  Led by the University of Kansas, the Zero Trust X (ZTX) team proposes an end-to-end software solution, the Zero Trust Chain, designed to securely share situational awareness through 5G networks for military operations.

The completed Securely Operating Through 5G Infrastructure Phase 1 projects include:

2022 Track: Enhancing Opportunities for Persons with Disabilities

The Enhancing Opportunities for Persons with Disabilities Track is focused on developing new technologies and tools that enhance the quality of life and employment opportunities for persons with disabilities. The funded research projects through this track specifically aim to drive innovation in assistive technologies, AI-driven accessibility tools and other technology-driven solutions that improve daily living and workforce participation for individuals with disabilities. The initiative prioritizes scientific and engineering advancements that address accessibility challenges through research, development, prototyping and deployment. 

The Enhancing Opportunities for Persons with Disabilities Phase 2 projects include:

  • HeardAI — Led by Michigan State University, HeardAI's vision is to transform voice-AI technology accessibility for 80 million people who stutter, eventually benefiting all users. The solution's extensible sociotechnical framework offers accessibility guidance for compliance checking, a realistic stuttered speech testbed for product evaluation, an application and an application programming interface to make voice-activated products and services accessible.  
  • Inclusio — Led by Saint Louis University, Inclusio is reimagining accessibility by transforming how people create and consume content in classrooms, workplaces and homes. The project aims to provide an end-to-end software platform that enables rapid sourcing and generation of content that can be felt, heard, and seen across multiple platforms, with a core mission of serving those with low vision and blindness.
  • MABLE — Led by Lehigh University, Mapping for Accessibility in Environments (MABLE) is providing people with disabilities independence to experience large events, conferences and educational programs. Using crowdsensing, AI and robotics, MABLE empowers individuals with a responsive map and turn-by-turn instructions through a digital app to help them navigate indoor environments successfully.
  • Project DRIVE — Led by Northwestern University, Project DRIVE imagines a future where power wheelchairs are available to everyone who needs one. By connecting current and future technologies, the solution enables safe, independent, power wheelchair operations using intelligent robotic assistance.
  • Reachable — Led by Harvard University, Reachable is creating an at-home rehabilitation solution to restore arm function after a stroke. Reachable is a wearable technology that supports a user to practice reaching with their affected arm during daily activities while remotely monitoring recovery and providing feedback to encourage behavioral change.   
  • UNav — Led by the New York University Medical Center, UNav revolutionizes navigation for visually impaired users through precision localization technology that maps and provides wayfinding for indoor and outdoor environments. As a mobile application or hands-free wearable technology, UNav communicates directions and hazards using multisensory feedback. The solution improves travel equity by cutting travel time, reducing injuries and increasing environmental awareness.

The completed Enhancing Opportunities for Persons with Disabilities Phase 1 projects include: 

2022 Track: Sustainable Materials for Global Challenges

The world is dependent on critical materials for every aspect of life and work. These materials are integral to energy, infrastructure, health care, economic development and national security. Approaches that consider a "circular economy" for materials are essential for the sustainable design of these materials and are intended to capture the full life cycle through their use in applications such as the built environment, semiconductors, polymers and textiles. The goal of the Sustainable Materials for Global Challenges Track is to develop use-inspired solutions to advance fundamental materials science, including materials design and manufacturing processes; and circular design to create environmental and economically sustainable materials and products.

The track is in partnership with Australia's national science agency, Commonwealth Scientific and Industrial Research Organisation. CSIRO is funding the Australian researchers on one of the U.S.-led teams.

The Sustainable Materials for Global Challenges Phase 2 awardees include:

  • FUTUR-IC — Led by the Massachusetts Institute of Technology, FUTUR-IC is building a global microchip sustainability alliance to establish a common ground for future "green" businesses. Composed of the semiconductor industry, academia and government experts, FUTUR-IC defines barriers and potential solutions by nurturing interdisciplinary expertise for innovative, interconnected, and sustainable technology and workforce solutions. The project provides a neutral ground for precompetitive research.
  • PFACTS — Led by IBM Corporation — Almaden Research Center, PFACTS will accelerate efforts to replace, redesign and remediate fluorine-containing per- and polyfluoroalkyl substances (PFAS), or "forever chemicals," used in many products and processes such as non-stick coatings, compostable food containers and semiconductor manufacturing. The PFACTS knowledge base and AI tools enable stakeholders to assess PFAS hazards, prioritize replacements and identify remediation materials to find faster solutions for forever chemicals.
  • ReCreateIt — Led by re:3D Inc., ReCreateIt, a net-zero manufacturing lab, is building a more circular economy to reduce landfill waste. Partnered with the Austin Habitat for Humanity ReStores, ReCreateIt enables homeowners to design sustainable home goods using recycled plastic waste through 3D-printing. This team is co-funded by Australian partner CSIRO and includes Australian researchers from the University of Wollongong and Western Sydney University.
  • SOLAR — Led by Battelle Memorial Institute, Securing critical material supply chains by enabling phOtovoltaic circuLARity (SOLAR) is developing the technology needed to achieve sustainable solar recycling while helping to secure domestic supply chains of advanced materials. SOLAR enables circularity for end-of-life panels by developing decision-making tools for panel owners and recyclers, reducing recycling costs to rival landfilling and ensuring repurposing of valuable critical materials.
  • SpheriCity — Led by the University of Georgia Research Foundation Inc., SpheriCity is a cross-sector tool that examines how plastics, organics and construction and demolition materials flow through local communities. Through SpheriCity, community members are trained in how to collect baseline data that can inform circular solutions, while accessing a global database to compare and connect with other communities around the world.
  • Topological Electric — Led by Massachusetts Institute of Technology, Topological Electric aims to accelerate topological materials toward low-cost next-generation energy and information devices with environmental sustainability, scalability and superior performance. The project will develop electronic and energy harvesting device prototypes based on topological materials.

The completed Sustainable Materials for Global Challenges Phase 1 projects include:

2022 Track: Food & Nutrition Security

By 2050, the world's population is anticipated to increase to an estimated 9.7 billion people, with a corresponding increase in food demands by 60%, water demands by 55% and energy needs by 80%. The Food & Nutrition Security Track's goal is to accelerate convergence across food and nutrition sectors to combat challenges related to population health, nutrition and agriculture. 

The Food & Nutrition Security Phase 2 projects include:

  • AquaSteady— Led by the Pratt Institute, AquaSteady, a seaweed-based water absorbent, is solving the water scarcity challenge by helping the nation's farmers retain moisture in soil between irregular rainfalls and irrigations. AquaSteady absorbs water from soil when it is wet and gradually returns it when the soil dries. It can be formed into an anti-erosion net or other shapes.
  • CropSmart — Led by George Mason University, the CropSmart digital twin provides on-demand, decision-ready solutions optimized to users' cropping goals. The technology will be available to users through both web portals and smartphone apps. The optimal solutions are derived from near-real time remote observations of cropping systems with physics and AI or machine learning-based modeling and simulations.
  • Cultivate IQ — Led by the University of Arkansas, Cultivate IQ, an AI data transformation platform, integrates sales and production data from across the farm-to-market supply chain to help plan and manage regional food supplies. Local food buyers, including aggregators and distributors, host their growers on the platform, extending access to market insights, production planning tools and purchase orders.
  • Dairy NutriSols — Led by Boise State University, Dairy NutiSols is a research and innovation consortium committed to enhancing nutrition security and quality across the dairy supply chain. NutriSols was assembled to address industry challenges and to meet the global demand for nutrient-dense foods. The consortium will improve quality control and production efficiency.
  • NOURISH — Funded by USDA and led by the University of California, San Francisco, NOURISH, an AI-powered platform, addresses food insecurity by enabling small businesses in food deserts to provide convenient, affordable fresh food to people in their communities. Leveraging knowledge assimilation and geospatial technologies, NOURISH connects business owners with capital, supply chains and knowledge resources from government, investors and community organizations. 
  • NourishNet — Led by the University of Maryland, College Park, NourishNet provides connections between producers, donors, distributors and those experiencing food insecurity. The NourishNet toolbox includes a portable and user-friendly food quality sensor and a real-time app that optimizes surplus food distribution and allows for direct input from those who are experiencing food insecurity.
  • SENS-D — Led by the University of Missouri, Columbia, SensD, a sensor-enabled decision support system, empowers multi-sector stakeholders to build safe, equitable and resilient food systems. Through collaboration with the farm-to-fork supply chain, food banks and educators, SensD leverages rapid pathogen sensors to provide data-driven solutions for mitigating food-borne pathogen risks with visualization, prediction and optimization capabilities to create a safe food supply for all.

The completed Food & Nutrition Security Phase 1 projects include:


2023 Track: Future Water Systems

The Future Water Systems Track addresses the urgent need to develop real-world solutions to the significant challenges facing freshwater systems in the United States — recognizing the crucial impact fresh water has on future ecosystems, human health, and national security. The track combines existing knowledge with advancements in areas such as environmental sciences, geosciences, computing, AI, engineering and social and behavioral sciences to create new technologies and solutions to address challenges related to freshwater supply and management; hydrologic systems and infrastructure; and resiliency against drought and more.

The Future Water Systems Phase 1 projects are near completion and include: 

2023 Track: Real-World Chemical Sensing Applications

Society is faced with challenges related to environmental quality and monitoring, food safety, agriculture, disease diagnostics, security and terrorism. This track builds on foundational knowledge and recent advances to transform scientific discoveries into practice for societal and economic benefits to the nation. Scientific advances include olfaction and chemical sensing, sensor technologies, digital olfaction, AI, neuromorphic systems, computational modeling, biomanufacturing and robotics.

This track constitutes the first cooperative research activity between the U.S. National Science Foundation and two Swedish government agencies advancing research and innovation — the Swedish Research Council (or Vetenskapsrådet, in Swedish) and Vinnova — following memoranda of understanding that the agencies signed in May 2023.

The Real-World Chemical Sensing Applications Phase 1 projects are near completion and include: 

2023 Track: Bio-Inspired Design Innovations

Bio-inspired solutions are needed to mitigate complex challenges, including infrastructure monitoring and resilience, food production and human health. This track leverages the understanding of living systems and utilizes expertise from scientists, engineers and practitioners to inspire the creation of innovative concepts, approaches and technologies that mitigate challenges related to infrastructure, manufacturing, agriculture and food production, and more.

The Bio-Inspired Design Innovations Phase 1 projects are near completion and include: