The smartwatch's Blood Oxygen app lets you measure the oxygen level of your blood on-demand. It's been MIA for more than a ...

Modern vehicles are pretty complicated pieces of tech. Apart from emissions and other vital functions, the engine control system relies heavily on several sensors to regulate performance. That is ...

WASHINGTON – The first version of a sensor that has been a trouble spot in the U.S. effort to field a new generation of polar-orbiting weather satellites could end up flying with some of its ...

Studies found that pulse oximeter devices are less accurate for dark skin tones. Apple is facing a proposed class action lawsuit alleging the Apple Watch's blood oxygen sensor is racially biased ...

Land Rover says some of its 2010-12 LR2 models may illuminate the Check Engine light and log O2 sensor trouble codes P2097 and P2099 in computer memory. If there are no drivability symptoms associated ...

My question is about oxygen sensors. I own an ’09 Dodge Ram 3500 with 80,000 miles on the clock. I service the 6.7L Cummins engine every 3,000 miles, and it’s been trouble-free, with the exception of ...

Mission Control computer experts were working feverishly to try, beginning Wednesday, to correct a malfunction in one of space shuttle Challenger`s most expensive and important pieces of scientific ...

The Federal Aviation Administration is warning pilots of some Boeing 737s to be on the lookout for problems with a sensor on the aircraft. The emergency directive echoes a safety bulletin from Boeing ...

WASHINGTON — In 2014, Lufthansa flight 1829 took off from Bilbao, Spain, and was ascending normally when the plane’s nose unexpectedly dropped. The plane — an Airbus A321 with 109 passengers on board ...

Problems were reported on a Lion Air jet that crashed into the sea off Jakarta even after technicians replaced a sensor on board the aircraft, investigators said. Indonesian authorities confirmed ...