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Now that the standard kilogram artifact has been replaced by a definition based on a reproducible arrangement, there’s a great…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