Author Insights

The Monarch Who Measured and the Science of Millimetre Metrology with Geoff Varrall

The Monarch Who Measured and the Science of Millimetre Metrology. George 3, described in school textbooks as ‘the mad king who lost America’ was in practice a capable King with a particular passion for science. On June 3rd 1769 he observed and timed the transit of Venus from the Kew Observatory near Richmond, a measurement …

Telecommunication Electronics – Phase Locked Loop in Lock Down with Geoff Varrall

We at Artech House encourage a spirit of collaboration, and we couldn’t be more thrilled to have author Geoff Varrall review Telecommunication Electronics, by Dante Del Corso, Roberto Quaglia, Vittorio Camarchia, Paolo Bardella. Read on for his insights: Those of us still self-isolating have a once in a lifetime (hopefully longer) opportunity to catch up …

Geoff Varrall on connectivity and coronavirus

Zoom Teleconferencing Boom The impact of the corona virus on telecoms is one obvious starting point – in last month’s posting, The Zoom Boom, we discussed the demand side impact of Covid-19 on teleconferencing. Business is booming for Zoom Video, the remote conferencing services platform. Since the start of the year Zoom’s market value has risen …

How do inductive sensors work? A look into their technical inner life and their evolution over the last decennia with Sorin Fericean

Sorin Fericean’s book is titled Inductive Sensors for Industrial Applications and primarily deals with sensors containing inductive primary sensing elements, and that is because the “Inductive” is one of most widely used in the market and also due to the fact that the author acted mainly in the R & D, manufacturing and tests and …

The Need to Secure Medical Devices with Axel Wirth, Chris Gates and Jason Smith

The authors of Medical Device Cybersecurity for Engineers and Manufacturers explain the need to secure medical devices in the market today: The medical device industry was the first industry to be regulated to produce secure embedded devices, which left manufacturers in the odd position of being trailblazers in what is often unfamiliar territory. Secure development …

The Nearness Of Flu On a Smart Phone Near You – RTT Technology Topic with Geoff Varrall

Artech House author Geoff Varrall shared his monthly technology topic from his company, RTT. This month he (humorously) examines how moblie communication is being used and could be used to control communicable disease: The use of smart phones and phone data to support test track and trace is proving to be a significant life saver. …