Humanity's oldest geometries, engraved on ostrich eggs

At several archaeological sites in southern Africa, hundreds of highly unusual fragments of ostrich eggs have been found.
IEEE

Energy-Efficient Automated Seizure Detection in Wearable/Implantable BCIs: Motivations, Methods, and Example Implementation

Abstract: Energy-efficient seizure detection is critical for continuous epilepsy monitoring in wearable or implantable Brain-Computer Interfaces (BCIs), which require high accuracy within strict power ...
IEEE

Structural Optimization and Excitation Method of Metal-Shell Resonator Gyroscope Driven by Composite Electrodes

Abstract: This article introduces an innovative approach to address the challenge of inadequate electrostatic excitation in a metal-shell resonator gyroscope. The methodology involves a comprehensive ...
C&EN

Breaking Bonds of Open-Shell Species with the Restricted Open-Shell Size Extensive Left Eigenstate Completely Renormalized Coupled-Cluster Method

Department of Chemistry and Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824 Department of Chemistry, Michigan State University, East Lansing, Michigan ...