The best innovations, ranked.

“Smart” devices like TVs, speakers, and thermostats. Our cars. DNA tests we might take to learn about our ancestry. Our searches online. Along with Flock cameras and other forms of big data policing ...

Abstract: High-performance and safe operation of a serially connected lithium-ion battery pack in the electric vehicle necessitates effective cell equalization to maintain the state-of-charge of each ...

Abstract: Cable-driven serial manipulators have significant potential for applications in confined spaces. However, due to the unidirectional driving force and hysteresis characteristics of cables, ...