When the sleep tracking app Pokemon Sleep first launched, many fans wished for smartwatch integration to use their existing sleep data to catch Pokemon. At long last, we got what we asked for – select ...

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Total sleep: 7 hours, 44 minutes . . . Sleep Performance score: 88 . . . REM Sleep: 2 hours and 1 minute . . . That’s what the smartphone app for my Whoop 3.0 fitness tracker told me about how I slept ...

The NHS is set to trial a new device that could help the eight million people in the UK with the debilitating condition, sleep apnoea. The chronic disorder causes breathing to repeatedly stop and ...