The oxygen desaturation index (ODI) is a measure of insufficient blood oxygen (low levels) during sleep. If you have a diagnostic sleep study, this measure can be one of the components in the report ...

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Sensors are devices that detect and quantify physical aspects of the world around us. The measurement can either be read directly or converted to a signal for processing by electrical, hydraulic ...

Unsurprisingly, this has only emboldened her vision further, and totally eschewing many of the conventions of a typical big-budget pop spectacle, Charli XCX’s O2 show instead brought the ...

Most optical sensors produce an electrical output. A meta-lens array-based Shack-Hartmann wavefront sensor enhances phase measurement by increasing sampling density and angular resolution ...

Fender will play two shows at Greenwich’s O2 Arena on December 10 and 12. If you missed out on tickets this time around, fear not. Fender is playing again at the London Stadium next summer (as w ...

The O2 Arena is used to hosting gigs from the planet’s biggest pop superstars, doing so several times a week. But this weekend it’ll host even more superstars than usual, as Capital’s Jingle ...