Smart and sustainable systems
Automating many aspects of our lives
You’ve heard of smart cars. How about smart homes, smart factories, smart farms, smart power grids, or smart cities? Smart-system applications work to increase safety, ease, and efficiency in practically every field.
Smart systems are based on networks of devices: sensors, actuators, controllers, communication tools, and computational and decision-making components. These devices gather information about your environment, then adapt to support the way you live or work.
WSU faculty researchers take these systems’ operation to the next level by developing new machine learning methods, innovative materials, and reliable sensor networks. They apply their innovations in many ways. For example, researchers in the Energy Systems Innovation Center work to raise the efficiency and security of the nation’s power system. Another study aims to build resiliency against coordinated cyber attacks.
Thanks to research advances, smart systems may help anticipate and manage uncertainties in your own life in years ahead.
- Next generation smart and sustainable buildings
- Transforming the U.S. power grid
- Enhancing performance and well-being in cities via digital technologies
- The Internet of Things
Designing cities for the future
Measuring urban air quality is one step towards healthier, more sustainable cities
By 2050, 66 percent of the world’s population is projected to live in urban areas. Growing cities strain food, water and energy systems, which in turn has a negative impact on economic, social and environmental sustainability and wellbeing.
To address these challenges, regional governments, companies and universities are coming together to develop the technology and proposed system changes needed for “smarter” cities. An initiative in Spokane called Urbanova is one of the innovators in this movement, and Washington State University is a founding partner.
Urbanova is a living laboratory in Spokane’s University District … » More …Read Story
Harnessing technology to improve quality of life
New promise for solar energy
A breakthrough by WSU researcher Kelvin Lynn could help solar energy compete with fossil fuels for generating electricity.
Commercial success of solar technology has been constrained by the cells’ performance and cost. Key to addressing both concerns are the materials from which solar cells are made.
Seeking an alternative to silicon
Silicon solar cells represent 90 percent of the solar cell market. Because silicon is a costly material to use in manufacturing, it keeps the price of solar cells high. A low-cost alternative is cadmium telluride (CdTe), which outperforms silicon in real-world conditions, such as low light and hot, humid … » More …Read Story