Matt Sayles was a young stainless-steel fabricator when his hot rod mentor Ed Kihn taught him there is no such thing as can’t. So, Matt taught himself to build hot rods and custom cars from scratch.

In this study, we introduce a novel and ultrasensitive metamaterial sensor consisting of a planar metal-insulator-metal (p-MIM) structure with a 1 μm air gap between two metal stripes. Unlike ...