An array of dielectric resonator antenna (DRA) elements is formed by perforating a dielectric substrate with a lattice of holes. The performance of a small prototype array designed at 25 GHz was ...

We developed a method to improve specimen preparation for electron cryo-microscopy of membrane proteins. The method features a perforated hydrogel nanomembrane that stabilizes the thin film of aqueous ...

A wideband perforated dense dielectric (DD) patch antenna array fed by a single-layered substrate integrated waveguide (SIW) feed network is investigated for millimeter-wave applications. The proposed ...

There’s renewed interest in using nuclear energy to supply electricity after years of stagnation. And now, Michigan wants to restart a plant that was shut down, something rarely, if ever, done before.

Abstract and Background Abstract Background: With dwindling rates of postoperative mortality in perforated peptic ulcer that is attributable to H 2 -receptor blocker usage, there is a need to ...

Atlas and plat book of Lapeer County, Michigan by Kenyon Company (Des Moines, Iowa); Lapeer County Press (Firm) Publication date 1921 Topics Real property, Landowners, World War, 1914-1918, World War, ...