Apple Patents Suggest Future AirPods Could Monitor Biosignals & Brain Activity July 26, 2023 / 9:10 PMJuly 27, 2023 The US Patent & Trademark Office has granted a patent to Apple for next-generation AirPods, which could measure electrooculography (EOG), electromyography (EMG), electroencephalography (EEG), and other biosignals. The patent application…