Dreams and REM sleep have long been associated with creativity. Why is that? Sleep is about a lot more than just restoration.

Abstract: CMOS-based oscillatory Ising machine (OIM) has gained significant interest as hardware accelerators for solving combinatorial optimization problems (COP) due to their scalability, speed, and ...

Abstract: This paper provides a systematic overview of machine learning methods applied to solve NP-hard Vehicle Routing Problems (VRPs). Recently, there has been great interest from both the machine ...

A few years back, my brother gave me a substantial amount of cryptocurrency. A couple of years after that, he did something ...

DEAR ABBY: A few years back, my brother gave me a substantial amount of cryptocurrency. A couple of years after that, he did ...

This reader’s brother wants her to give him back the cryptocurrency she gave her as a gift — so she is asking Dear Abby how ...

DEAR ABBY: A few years back, my brother gave me a substantial amount of cryptocurrency. A couple of years after that, he did ...

Dear Abby: A few years back, my brother gave me a substantial amount of cryptocurrency. A couple of years after that, he did ...

Republican lawmakers are poised to grill former Justice Department special counsel Jack Smith at an open hearing, focusing fresh attention on two criminal investigations that shadowed Donald Trump dur ...