caseygerard

An Interview with Raymond Rumpf

By caseygerard on Tuesday, March 8, 2022

To celebrate the publication of Dr Raymond C. Rumpf’s new book ‘Electromagnetic and Photonic Simulation for the Beginner: Finite-Difference Frequency-Domain in MATLAB®’, Artech House caught up with the pioneer himself. Rumpf is dedicated to developing revolutionary new technologies in the fields of electromagnetics, photonics and 3D printing, through his company, EMLab, founded in 2010 at …

NIST Measures Trees’ Effect on 5G Connectivity

By caseygerard on Monday, March 7, 2022

Ever noticed that your 5G signal can flicker on and off from metre to metre? It could be that you need a new phone, or, as NIST (the National Institute of Standards and Technology) have discovered, it may be caused by the humble tree. When companies launched their 4G services around 2012, users were …