Over on YouTube [Andrew Neal] has a Function Generator Build for Beginners. As beginner videos go this one is fairly comprehensive. [Andrew] shows us how to build a square-wave generator on a ...

Abstract: We present the first demonstration of an acoustic quadrature amplitude modulation (QAM) circuit based on polarization switching of ferroelectric thin films. Electric field control of ...

Spatiotemporal network dynamics govern cell fate decisions. We use the extracellular signal-regulated kinase (ERK) pathway as a paradigm to describe how temporal activation kinetics and spatial ...

Abstract: Wireless power transfer is a promising technology for charging drones, although many drones impose strict requirements on the weight and size of the on-board equipment. This article proposes ...

Background Genetic studies of stool frequency (SF), an indirect proxy for gastrointestinal transit, may reveal therapeutically tractable pathways relevant to IBS and other dysmotility disorders.