Sensor-based solutions for vital signs measurements
We’ve come a long way from fuel and oil pressure gauges in vehicles, and now every feature is instrumented and…
Using privacy-centric Bluetooth bracelets for COVID-19 contact tracing
Bluetooth bracelets can expedite coronavirus tracing without compromising user privacy...
Will Google stick with online gaming?
This engineer took Google's Stadia gaming service for a test run and it worked remarkably well. Will Google keep it…
Teardown: Affordable and high-quality security camera
This teardown aspires to find out how a security camera delivers so much for such a small price tag.
Video conferencing options while homebound
Let’s take a look at some of the devices beyond computers, tablets, and smartphones that folks can use for video…
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.…
Apple’s transition to Arm chips
Performance, power consumption, and control are the three primary factors behind Apple’s transition to Arm chips.
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.
Brute force beats the barrel power-connector barrier
This engineer modified a label maker PCB so he could connect any suitable power adapter.
Teardown: The router that took down my wireless network
When life gives you a failed router, take the opportunity to tear it apart.