University of Massachusetts Amherst: UMass Amherst Dining Services piloted AI-driven robots that use cameras and computer vision to automatically identify and sort recyclables from general waste. The technology, developed by UMass engineering alumni, lets a single waste bin receive all materials and then sorts them automatically — removing the burden from individual users to sort correctly. | AI Trace
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UMass Amherst Dining Services piloted AI-driven robots that use cameras and computer vision to automatically identify and sort recyclables from general waste. The technology, developed by UMass engineering alumni, lets a single waste bin receive all materials and then sorts them automatically — removing the burden from individual users to sort correctly.
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The pilot deployed technology from rStream, a startup founded by UMass Amherst College of Engineering graduates Ethan Walko and Ian Goodine. The robots use computer vision — a form of AI that allows machines to interpret and understand images — to identify materials in a waste stream in real time and route them to the correct processing category. The company secured a $275,000 NSF Small Business Innovation Research (SBIR) grant and $125,000 from the Massachusetts Clean Energy Center's AmplifyMass program to develop and deploy the technology. This represents a campus operational deployment of AI rather than research alone.
