If you prefer to keep one ear completely unobstructed for whatever reason, you might be happy to know you only need to wear ...

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

Humans spend about 80% of their time indoors, but keeping track of the air we breathe usually requires expensive lab-grade ...

Mass air flow sensors fail most often in cars but a $20 air filter replacement every 12,000 miles prevents the $250-400 repair bills most drivers face.

The Alen BreatheSmart 35i may not be the most thoughtfully designed air purifier out there, but it makes up for its humble ...

German scientists have designed a new molecular sensor to release a thyme flavor when it encounters the flu virus.

The smart home is here to stay, and the convenience of operating from integrated phone apps can save money or time and make ...

A new project led by Oxford University aims to develop a novel breathing test that could detect asthma and COPD earlier, more ...

Tire valve stems need to be replaced any time they show signs of damage, like dry rot or cracks, and it's also wise to ...

A mechanic reported being completely stunned after finding a "happy face" inside the engine of a 2020 Toyota Rav4.

With the AirPods Pro 3, Apple's additions of heart-rate tracking and Live Translation provide major advances on a familiar ...

Apple introduced the super thin iPhone Air today, and MacRumors videographer Dan Barbera was able to test it out after Apple's event. He shared some initial thoughts, giving us a first look at the ...