Long before anyone wrote down a number, early villagers were painting flowers with a precision that looks suspiciously like ...

On a set of broken clay bowls from northern Mesopotamia, delicate flower patterns have turned out to be something far more radical than decoration. New analysis of this ancient art suggests that early ...

As a journalist, most of my days are spent looking at my laptop’s screen. And nothing excites me more than a good trick to ...

Abstract: In this paper, we investigate the problem of downlink non-orthogonal multiple access (NOMA) over block fading channels. For the single antenna case, we propose a class of NOMA schemes where ...