2020-08-06 - John Koon

Designing with an LPWAN module

LPWAN technologies have greatly advanced in recent years. The two leading competitive LPWAN technologies today are LoRaWAN and LTE. LoRa…

2020-07-30 - Mathieu Bailly

An introduction to confidential edge computing for IoT security

In this article, we look at typical IoT cyber risks, a new hybrid cloud model that includes public and private…

2020-07-10 - Charles Pao

How motion tracking enables user convenience

As consumers, homeowners, employees and just regular people, there are so many devices and technologies we use throughout our day.…

2020-07-09 - Bill Schweber

Why I was almost shocked by a small home AC appliance

A simple appliance repair dramatically reminded me of the meaning and importance of a genuine ground for the AC-line connection...

2020-06-29 - Brian Dipert

Is it time to upgrade to 4K UHDTV?

10 years later, and for 1/3 the price, this engineer still ended up with a notable TV upgrade.

2020-06-24 - Ludovic F. Rembert

AI-based cybersecurity: Hype or reality?

Given the hype around AI and ML, it’s very easy to overestimate the threat level presented by these technologies, and…

2020-06-17 - Frank Lavety

COVID-19, technology saved businesses …Work from Home, the norm

Prior to Covid-19 Corona Virus pandemic’s centre stage worldwide presence, to many organizations, the common workspace remained the office! The…

2020-06-16 - Bill Schweber

A great DIY project: Build a non-artifact Kilogram Standard

Now that the standard kilogram artifact has been replaced by a definition based on a reproducible arrangement, there’s a great…

2020-06-04 - Bill Schweber

Can your camera capture trillions of frames per second?

This complicated, sophisticated electro-optical system is a super-fast camera which can take a series of 1000 images at a multi-trillion…

2020-06-01 - Wouter van der Beek

Applying security principles to building automation

Building automation is shifting from proprietary networks to IP networks, creating a large impact on network management as there will…