This concrete saw offers the versatility of a handheld saw, with the power and control of a walk-behind saw. The 15-amp motor ...

A good set of patio furniture can be seriously expensive, so it's tempting to make your own. Whether or not you'll actually save money depends on a few factors.

Abstract: In this paper, we first propose a 3-dimensional (3-D) non-stationary geometry-based stochastic model (GBSM) for maritime massive multiple-input multiple-output (MIMO) communication systems ...