U.S. Scientists have achieved superconductivity at a record temperature under ambient pressure for the first time since 1911.

Abstract: In biomedical applications, the accurate detection and amplification of physiological signals, such as ECGs, EEGs, and EMGs, are critical for reliable diagnostics and patient monitoring.

Abstract: This paper presents a fully integrated analog frontend (AFE) circuit for implantable cardiac pacemakers, which consists of a chopper stabilization capacitively-coupled instrumentation ...