Gareth Elliott

Aug 30, 2023 | pubs.rsc.org | Hayden Robertson |Gareth Elliott |Andrew Nelson |Grant Bruce Webber

Underscreening in concentrated electrolytes: Re-entrant swelling in polyelectrolyte brushes Hypersaline environments are ubiquitous in nature and are found in myriad technological processes. Recent empirical studies have revealed a significant discrepancy between the predicted and observed screening lengths at high salt concentrations, a phenomenon referred to as underscreening. Herein we investigate underscreening using a cationic polyelectrolyte brush as an exemplar.

Mar 20, 2023 | business-reporter.co.uk | Gareth Elliott

by Gareth Elliott, Head of Policy and Communications, Mobile UK 5G heralds unprecedented opportunities. But are the right foundations in place, and what reforms are still needed, asks Mobile UK’s Gareth Elliott? If you were to compare the evolution of the mobile phone with that of mankind, the first mobile phone call, made in 1985, was the moment the mobile industry climbed tentatively out of the primordial soup.