XPANCEO and JBD are pushing augmented reality toward one of its most ambitious form factors: a display built directly into a ...

This noise generator has an adjustable bandwidth and a consistent amplitude no matter what bandwidth is selected. When working on a recent Design Idea for an adjustable filter, I wanted to use an ...

Smart glasses come in more forms than most people realize. After reviewing more than 20 pairs, I'm breaking down what's out ...

A clock is by its very nature a device for measuring time, and thus it moves forward at a constant rate. But how about in a ...

It uses free API key with Live ADS-B data, presented in a beautiful visual display with smooth animation, and a custom-built ...

One of LG's flagship OLED TVs got a refresh with the C6, and continues to prove why OLED is worth the high asking price.

Despite the fact that smartphones have become impressively capable shooters, standalone point-and-shoot cameras are enjoying ...

The ESP32 keeps finding new jobs in my house.

I didn't expect to love it, and it has a learning curve, but the possibilities are endless.

Samsung may have introduced the always-on display (AOD) with the Galaxy S7 lineup back in 2016, but the feature was pioneered by Nokia well over a decade ago and standardized in the Lumia series of ...

LG Display is mass-producing laptop screens that automatically change their refresh rate from 1 Hz to up to 120 Hz, based on what’s on-screen, it announced this week. The display supplier said that it ...

This tip was tested on an iPhone 16. You'll need an iPhone 15 Pro or Pro Max, or any iPhone 16 running iOS 26 or later for this tip to work. Find out how to update to the latest iOS. What can you do ...