Pulse oximeters use light to measure how much oxygen is in a person’s blood. For most people, a normal pulse oximeter reading is between 95% and 100%, researchers said in background notes. Readings ...

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

Scientists at the University of Illinois Urbana-Champaign can now differentiate between human-derived and hydrological ...

A great car shouldn't come with a side of buyer's remorse. Blake scored a 2019 Toyota Highlander SE Midnight with only 60K ...

In this scenario, Series 12 becomes a polished evolution rather than a redesign. It would align with Apple’s recent message ...

When Jorie Kraus was diagnosed with an incurable rare disease, two young researchers created an AI tool to find a treatment.

Honor has announced the Watch GS 5, its next smartwatch, with pre-orders opening in China on January 19. The company is highlighting health tracking as the main focus this time, particularly features ...

Sleep apnea isn’t just something that affects older adults anymore. Experts say they’re seeing more younger people being ...

The mother of a Shropshire baby who has travelled to the US for life-saving surgery has given an update on his planned ...

At present, Delhi does not have any system to monitor water quality in the Yamuna on a real-time basis. Instead, samples are ...

Following public outcry, Lagos ordered a probe into the alleged medical negligence surrounding the child’s death at the private hospital.

zombie fires—wildfires that appear to die out in winter, only to survive underground and return when the snow melts.