Smart digital health has reshaped patient monitoring, but it faces a fundamental trade-off between device intelligence and continuous, energy-efficient monitoring. Inspired by self-sustaining ...

Functional near-infrared spectroscopy (fNIRS) measures brain activity optically based on changes in cortical blood flow.

Background Obesity is a major contributor to cardiovascular disease (CVD). Different fat depots may have distinct effects on ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...