Some inventions operate in a recursive or iterative manner. This could be so of a machine that repeats actions or functions on a single article or to produce multiple articles, or operates on data.

Scientists in Spain have implemented recursive least squares (RLS) algorithms for anomaly detection in PV systems and have found they can provide “more realistic and meaningful assessment” than ...

The latest chemistry news, including important research advances, business and policy trends, chemical safety practices, career guidance, and more. “Affinity was an open problem for decades,” Barzilay ...