A pulse oximeter is a device that clips on your finger, toe, or earlobe to measure blood oxygen saturation. Here's how it works and how to read it.

A peak flow meter is a handheld device that measures airflow rate and can help those with respiratory conditions like asthma ...

CNET's experts have tested the best air purifiers on the market for price, size and performance to help you breathe more ...

New studies of the “platypus of materials” help explain how their atoms arrange themselves into orderly, but nonrepeating, ...

A mixture of solid and liquid particles known as particulate matter, or soot, is a common source of air pollution.

Everyday use of plastics in the kitchen releases microplastics into food and beverages, but there are practical solutions.

Discover What’s Streaming On: Get those stretchy blue jumpsuits read, because the new Fantastic Four movie is coming to digital platforms to buy and rent this weekend. The 2025 Fantastic Four movie, ...

Howard Stern announced on Monday’s episode of his SiriusXM radio show that he is canceling his Disney+ subscription after ABC suspended “Jimmy Kimmel Live!” Disney is the network’s parent company.

On the surface, ABC’s decision to “indefinitely” pull late-night host Jimmy Kimmel from the air might seem like a story about a private company punishing an employee, but to deny the existence of ...

Clay Holmes aced his half of the equation, but his tag-team partner wasn’t as successful Sunday. Sean Manaea had a shaky three-inning start, surrendering all of the runs in the Mets’ 3-2 loss to the ...

Win or lose, singer Max Cooper of Olathe can always boast about a special moment of bonding with Michael Bublé on NBC’s “The Voice.” The Canadian Grammy winner is one of four celebrity coaches on ...

In China, journalism and public debate were opening up, and then a leader took over and used a series of steps to dictate speech. Credit...Dongyan Xu Supported by By Li Yuan In early March, I asked a ...