In 2026, the gap between professional diagnostics and DIY capability has narrowed significantly, thanks to a new generation of Bluetooth OBD2 scanners and smartphone apps that cost less than a tank of ...

Why it matters: O2 sensors feed critical data to your ECU, helping maintain the ideal air-fuel ratio for performance, efficiency, and emissions control. Reading the signals: Healthy upstream sensors ...

A high-tech car theft ring that can steal vehicles in under a minute — without keys, smashed windows or hot wiring — has been exposed in a sweeping federal indictment, exposing a sophisticated ...

MINNETONKA, Minn., April 21, 2026 /PRNewswire/ -- Electro-Sensors, Inc. (Nasdaq: ELSE), a leader in industrial monitoring systems, and steute Technologies GmbH & Co. KG., a portfolio company of ...

The IRS has issued over $200 billion in tax refunds, with the average refund being $3,571. Most refunds are issued within 21 days for electronically filed returns with direct deposit. Delays can occur ...

Wondering how early to get to the airport as some TSA officers call out sick during a partial government shutdown? There are a few ways for passengers to check security checkpoint wait times before ...

Virgin Media O2 (VMO2) has flicked the switch on O2 Satellite, a satellite-to-mobile service powered by Starlink Direct to Cell, in a move that extends the operator’s landmass coverage from 89% to 95% ...

Variable reluctance (VR) sensors transform mechanical motion into electrical signals by exploiting changes in magnetic flux. As a ferromagnetic target moves past the sensor’s pole piece, the ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

What do wearable technologies have in common with driverless cars? And what do observatories peering into outer space have in common with laboratories studying the deepest oceans? A sense of home All ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...