To measure wind speed and direction, most people turn the traditional cup anemometer and wind vane. Another less-known method is to use an array of ultrasonic transducers, which doesn’t need any ...

Turn off all sensors on your Android phone with a simple toggle for better privacy. Disabling sensors stops apps from using your microphone, camera, and more. This article explains how to turn off ...

We may not be able to see them, but our homes are awash with radio signals as our smart devices communicate with each other over networks such as Wi-Fi and Zigbee. We pass through these radio signals ...

Often, it’s the big-system applications of artificial intelligence (AI) that get all the press: autonomous vehicles, image recognition, building management, and the like. But AI is also finding its ...

The act of parking a car has not seen much innovation throughout the past century, but that is starting to change. That’s good news for cities, where some studies have found that up to 50 percent of ...