Can you use the Owlet Smart Sock 2 without the app? (And has it been discontinued?)

The Smart Sock 2 is great for parents who want to monitor their child's heart rate and blood oxygen level, but it looks like ...

Yes, You Should Be Cleaning Your 3D Printer - Here's How To Do It

Your 3D printer is a precision machine, and that means it requires regular maintenance, including cleaning it. Here's what ...

Is it okay to drive a car with a faulty O2 sensor?

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

To Design and Implement a Radar System using Arduino and Ultrasonic Sensor

Abstract: Radar technology has been a cornerstone of numerous applications, from aviation to meteorology, offering invaluable capabilities for object detection and tracking. Traditional radar systems, ...
XCOM 2 Game Guide

The Alters: How to use the Gravity Sensor on top of the canyon?

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 ...
digitalcameraworld

This Sony stacked sensor uses an unusual design to help to save costs and boost performance

Sony has added a new sensor to its list of commercial photography semiconductors, featuring a new architecture that reduces production costs while boosting camera performance. The Sony IMX820 is a ...