Gyrometers; Smartwatches; Webcams; Audio and video recordings featuring music and artistic performances; Infant movement alarms; Intelligent personal assistant devices comprised of voice-activated speakers, computer hardware, and recorded software for appointment reminders; IP (Internet protocol) cameras; Noise cancelling headphones; Pressure measuring apparatus; Radar apparatus; Security and fire alarms; Sensors for scientific use to be worn by a human to gather human biometric data and also...