How to build your own air quality meter with a Raspberry Pi and CO2 sensor

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

Do You Need A Special Socket To Remove O2 Sensors?

Can you remove an O2 sensor with a standard wrench? Learn when you need a special socket, what's in a kit, and how thread ...
IEEE

Optimization Based Sensor Placement for Multi-Target Localization With Coupling Sensor Clusters

Abstract: Since the Cramér-Rao lower bounds (CRLB) of target localization depends on the sensor geometry explicitly, sensor placement becomes a crucial issue in many target or source localization ...

Here are 90+ new Apple products, features, and other updates from 2025Here are 90+ new Apple products, features, and other updates from 2025Here are 90+ new …

Apple Fitness+ features: Apple kicked off 2025 with some updates for Fitness+, bringing new programs for pickleball, strength ...
Fast Lane Only on MSN

Reasons your check engine light comes on and how to interpret it

When the check-engine light snaps on, it is not a suggestion, it is your car’s way of saying something in the powertrain or ...
IEEE

High-Sensitivity Terahertz Sensor for Liquid Medium Detection Using Dual-Layer Metasurfaces

Abstract: In this article, a metasurface-based liquid sensor combined with terahertz spectroscopy is proposed to detect various liquid mediums. The sensor consists of two intersecting resonant ...
GM Authority

Some 2026 Chevy Silverado 1500 Units Need A Front Object Alarm Sensor Fix

GM has issued a new service update to address an issue with the front object alarm sensor wiring on certain units of the 2026 Chevy Silverado 1500. The service update was tagged as bulletin N252527780 ...
techtimes

Samsung Develops New Camera Sensor to Fix Motion Blur Problems on Smartphones: Report

Samsung is reportedly developing a new camera sensor that will fix the problems its Galaxy smartphones have, which is the motion blur when taking photos. Samsung Develops New Camera Sensor to Fix ...