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

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan is a writer who covers air and water quality and ...

Researchers have developed a sensor array design technology inspired by the human auditory system. By mimicking the human ear's ability to distinguish sounds through tonotopy, this innovative sensor ...

An electrochemical sensor developed at Oregon State University holds promise for making food quality testing faster, more ...

Cardiovascular diseases remain the leading cause of death worldwide, accounting for nearly 20 million deaths each year. Rapid ...

The home improvement duo at Mason Dixon Acres provides a transparent look at the final technical hurdles of a DIY HVAC startup, from high-voltage wiring to system troubleshooting. California election ...

Power distribution grid analytics and sensor company Sentient Energy, is rolling out Ample 7.0, the latest version of its grid analytics system, as well as the MM3ai line sensor system. Offered in a ...

There’s a moment, deep in a tight U-turn on a closed handling circuit on the outskirts of Albufeira, Portugal, when you realize it’s wild that your hands haven’t crossed over as you achieve full lock ...

A DEA agent who filed a lawsuit last year in hopes of reversing his termination after he tested positive for marijuana is returning to work with back pay. In a legal settlement, the Justice Department ...

Installing a smart water sensor can save you a lot of money and hassle. The top leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs. I’ve been working with computers for ages, ...

With heart rate monitors now standard in smartwatches and fitness trackers, electrocardiograms (ECG/EKG) have rapidly become a common feature in health wearables. The technology aims to assist ...