From roof racks to tires, maintenance and driving habits, you can likely save hundreds of dollars per year at the pump.

Your vehicle's O2 sensor plays a significant role in its performance and if it's faulty, it's not something you should ignore ...

Placing a gravity sensor at the top of the canyon is part of the Great Anomaly quest from the game The Alters. The walkthrough explains how to create a gravity sensor, how to climb high walls and how ...

Keeping your camera's image sensor clean is the simplest way to remove annoying smudges and particles from your images — here's how to clean your camera sensor to get a crisp picture of the stars ...

Sometimes the most frustrating car problems come from parts that appear to be working perfectly. In this case, a no start issue was traced back to a sensor that tested good during diagnostics, showing ...

Researchers from the Department of Biomedical Engineering at Texas A&M University have developed a wearable catheter sensor that, with the aid of a smartphone app, can detect UTIs at an earlier stage ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

We may receive a commission on purchases made from links. While it may seem intimidating at first, there are plenty of easy DIY auto maintenance projects that even the most novice DIY-er can handle.

To make the iPhone as capable as it is, Apple equipped it with several sensors. One of these is the LiDAR scanner. LiDAR — short for Light Detection and Ranging — is a sensor that essentially measures ...

Smartphones rely on multiple sensors—such as the accelerometer, gyroscope, compass, and proximity sensor—to power everyday features. From screen rotation and navigation apps to motion tracking and ...