States are setting new rules for cash purchases after the U.S. Mint stopped making pennies and the 1-cent coins get scarcer.

Abstract: Open-set fault diagnosis (OSFD) requires identifying unknown faults efficiently while correctly classifying known faults. However, traditional OSFD methods rarely consider the difficulty ...

Abstract: Existing methods for computing stability boundary of systems with multiple uncertain time delays are either conservative or suffer from low computational efficiency. Addressing this ...

Chelsea may have crashed out of the Carabao Cup at the hands of Arsenal after failing to overturn a first-leg deficit, but their novel tactic for defending corners against the Premier League leaders ...