Brain-computer interface (BCI) technologies developed independently for 50 years to restore sight and touch are functionally identical, establishing a unified framework that accelerates ...

Abstract: In this article, we investigate the optimal control problem for an unknown linear time-invariant system. To solve this problem, a novel composite policy iteration algorithm based on adaptive ...

Withings’ Body Comp is the mid-range option in their smart scale lineup. It’s reliable long-term and gives consistent readings, but I also found a few issues. Body composition precision appears to be ...