The speed of light is one of the most fundamental constants in physics, yet it has never been directly measured in one direction. Instead, scientists rely on assumptions built into how time and ...

Author AJ Jacobs, who previously wrote about living for 24 hours without plastics, recently tried a different fast: life without artificial intelligence. He set his sights on 48 hours, and launched ...

Abstract: This research explored the application of 4.0 technology at Telkom University Landmark Tower (TULT) through the incorporation of Passive Infrared (PIR) sensors and Smart Switch to optimize ...

This post is brought to you in paid partnership with AUVON. They plug directly into your outlets, add a warm backlit glow, and automatically adjust to your environment so you’re not wasting energy or ...

The year is 1995, and the Kingdom of Bhutan is about to experiment with something that has never existed in the country: its very first traffic light. But it would be up for just 24 hours before being ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and weather monitoring solution built around the company’s own Novaduino Display ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

A writer returns to his native Australian island, where seeing the aurora takes more work than in the north, home of mass-market lights tourism. But the awe is the same. Aurora tourism in the Southern ...

Aside from its various processor, memory, and device capacity improvements, the new Philips Hue Bridge Pro comes with a killer feature: the ability to turn your existing Hue lights into motion sensors ...

Presence/motion sensors are one of the best ways to make automations feel more natural, but most of them run on batteries and eventually have to be swapped. That’s one of the main reasons I really ...