Medical-grade sensors, 95% tracking accuracy, and 6-day battery life make this ultra-light smart ring the most compelling ...

The extraction of work (i.e., usable energy) from quantum processes is a key focus of quantum thermodynamics research, which explores the application of thermodynamics laws to quantum systems.

PFE stock offers high dividend yields supported by cost optimizations and R&D. Discover its potential amid COVID-19 sales ...