Researchers have developed an artificial intelligence model capable of tracking a person’s sleep stages using only three ...

That’s where pulse oximeters come in. These small devices measure your heart rate and SpO₂. They give you another way to understand how your body responds during exercise and recovery. Also, they may ...

Wearable health sensors such as photoplethysmography (PPG) wristbands, ECG patches and multi-modal biometric devices are typically developed and calibrated under controlled laboratory conditions.

Wrist pulse oximeters can look similar, making it hard to decide which one to buy. This in-depth guide covers everything you need to know to find your best fit.

Smartwatches may transform blood sugar tracking, but today’s advances depend on CGMs, AI, and regulated health tech ...

Both models will go on sale from July 4 through Garmin Indias official website, Amazon and authorised retail partners.

A scientist, a jar of pickles and a power strip walk into a room. The punchline involves physics, glowing condiments and a ...

Smartwatches have dominated the wearable technology market for years, but a much smaller gadget is quietly becoming one of the most advanced health trackers available.

Samsung's Galaxy Z Roll 5G could completely replace traditional foldables. Discover how its motorized rollable display aims ...

A new ultrasensitive thermal sensor can track metabolic heat from small bacterial populations, offering potential ...

Your car's exhaust system does more than just quiet the engine and direct fumes away from the cabin. It plays a critical role ...

My hair is soaked. Sweat pours down my face. Pedalling madly at my first-ever cycling class at age 63, I am exhilarated and appalled. This is what vigorous exercise feels like?