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Update: Find all the latest sales in our Cyber Monday Walmart deals hub. Black Friday may be over, but plenty of bargain Walmart deals are still sticking around as we move to Cyber Monday.

SEE ALSO: All the best early Black Friday deals at Amazon, Target, Best Buy, and Walmart The deals will be live online and in the Walmart mobile app through Sunday, Dec. 1, so long as they don't ...

The watch tracks your activity through a pulse oximeter and heart sensor and uses algorithms developed by fitness watch brand Polar. The resulting data is fed through to Casio's companion app ...

The pulse oximeter, a device that measures the degree to which red blood cells are saturated with oxygen, is one of healthcare’s most fundamental tools. So when Dr Noha Aboelata learned that ...