Cylinder head failures are very dangerous and very expensive, so it's important to recognize the key signs early. Here's what ...

Could Luna beat Oura at the smart ring game?

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

University of British Columbia researchers have engineered gut bacteria that dim their fluorescent glow in the presence of illness. Their findings could improve how we diagnose problems in the gut by ...

Today, you can officially order a new wearable designed for women in perimenopause. IdentifyHer, an AI-powered women's health company, launched Peri, a wearable joining the growing $80 billion global ...

Two months after coming out of stealth with a $150 million fundraise, Boston-based Teradar is showing off its first flagship terahertz sensor at Consumer Electronics Show 2026 this week. The company ...

Tardive dyskinesia (TD) is a rare movement disorder linked to long-term use of certain medications, especially dopamine receptor-blocking drugs like antipsychotics. Early TD symptoms often start with ...

You may develop low diastolic blood pressure due to certain medications or aging. You can also have low diastolic blood pressure if you have low blood pressure overall. The medical term for low blood ...

If you are having trouble starting to urinate or maintaining a flow, you could have urinary hesitancy. The condition occurs in both men and women. But it's more common in older men. Urinary hesitancy ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...