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

Called MouthLab, the device uses mouthpiece and thumb pad sensors to quickly test a patient's blood pressure, breathing, blood oxygen, heart rate and heartbeat pattern. Called MouthLab, the device ...

The laboratory for Sensor Testing and Assessment on a Rotation Simulator (STARS) is a large-scale facility at the DLR Institute of Space Systems in Bremen. It supports the development of ...

THERE is no better way to ruin a perfectly good day than to make a mistake in the use of your air monitoring instrumentation. Industrial hygienists; military, industrial and public-sector hazmat teams ...

ABERDEEN PROVING GROUND, Md., (Oct. 3, 2014) - What started as a venture to reduce the cost and time for developing and testing elements of the Enhanced Medium Altitude Reconnaissance Surveillance ...

So your car’s transmission is acting up or throwing a heart-stopping fault code and you want to find out if the speed sensors are causing it? Fabulous. Your car’s transmission speed sensors are vital ...

When we got the invitation to tour Bosch's oxygen sensor plant in Anderson, South Carolina, it had all the allure of eating a sand sandwich. Let's face it, oxygen sensors aren't the most glamorous ...

iPhone users may have another unlocking option with Apple's next model: an in-display fingerprint scanner, the Wall Street Journal reports. Two former Apple employees tell the Journal that Apple has ...