We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

SANTA CRUZ — Santa Cruz law enforcement employed a drone equipped with thermal sensing technology to locate and apprehend a suspect fleeing from an attempted burglary last week. Santa Cruz police ...

This 13.2-gallon stainless steel motion-sensor trash can has a modern, clean look and offers a hands-free experience. The lid opens automatically when your hand enters the sensor range and closes once ...

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 ...

(NEXSTAR) – The Food and Drug Administration has issued an Early Alert in response to “a potentially high-risk issue” concerning faulty glucose monitor sensors. The sensors, produced by Abbott ...

Patients are being warned to stop using some glucose monitors made by Abbott Diabetes Care after the company found malfunctioning sensors may be linked to hundreds of adverse events and several deaths ...

Emotion is a complex psychophysiological phenomenon elicited by external stimuli, exerting a profound influence on cognitive processes, decision-making, and social behavior. Emotion recognition holds ...

To better understand which social media platforms Americans use, Pew Research Center surveyed 5,022 U.S. adults from Feb. 5 to June 18, 2025. SSRS conducted this National Public Opinion Reference ...

We may receive a commission on purchases made from links. Though the meaning of smart home varies depending on who you ask, with so many useful smart sensors for your home, if your home isn't smart, ...