IEEE

DPPAT: Dual-Level Periodic Pattern-Aware Transformer for Heart Sound Murmur Identification

Abstract: Developing heart sound classification algorithms for murmur identification is critical for early screening of heart diseases. However, identifying murmurs in long-duration heart sound ...
IEEE

A Piezoelectric Energy Harvesting Interface With Type Detection and Variable-Duty-Cycle-Based MPPT for Periodic and Shock Vibrations

Abstract: This article presents a novel multi-mode energy harvesting (EH) interface system designed to optimize EH in dynamic mechanical environments, such as periodic and shock vibrations. The system ...

Plutonium compound unlocks rare topological quantum behavior with potential nuclear science applications

Plutonium is one of the most complex elements in the periodic table. First synthesized and isolated in 1940 by scientists at ...
OECD

While governments brace for another energy crisis, firms are leaving major energy savings on the table

Standards and guidelines for development co-operation with concrete examples of their implementation ...
AOL

E. coli levels close multiple Table Rock Lake swim beaches

BRANSON, Mo. — Several swim beaches at Table Rock Lake are closed until further notice after routine testing found elevated levels of E. coli, according to the U.S. Army Corps of Engineers. USACE said ...