Jack Purcher / Patently Apple
Apple invents new Resonating Microstructures for a sleep tracking device that measures biological vi – Apple acquired the sleep tracking app company Beddit back in 2017. Since that time, Apples engineers have filed a series of patents shown to be advancing the Beddit system or devising a new an alternative sleep tracking system: 01, 02 and 03. Last Thursday, the US Patent Trademark Office …
