Smartwatches have become a popular way to track your health, but they’re not always comfortable for sleep, and not everyone ...

The bioengineer Takuo Aoyagi died in Tokyo in April, around the same time that people began clamouring to panic buy his 1970s invention, the pulse oximeter. Blood oxygen saturation, which pulse ...

Demand for pulse oximeters has soared during the pandemic. However, these devices—an essential part of oxygen therapy for covid-19 treatment—are no longer easy to get. And the market is flooded with ...

Smart bands are pocket friendly and help keep track of key health parameters without much effort. The ability to monitor blood oxygen saturation levels is one of the most sought-after features these ...

Boat has expanded its range of smartwatches in India with the launch of its next-generation Vertex smartwatch. The new device comes with a large 1.69-inch HD screen and is claimed to have a battery ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. The Apple Watch Series 6 feels like it has perfected many of ...

Check out the top 10 smartwatches for tracking your health. They measure your heart rate and sleep quality, helping you stay ...