Radar Sensors

Following Google's footsteps, Amazon will be reportedly using its radar to improve users' sleep patterns and maintain sleep hygiene through Alexa. The radar will monitor sleep patterns without having to wear a wristband. The "non-mobile" tracker will help people with speech impairments or mobility, as it tracks one's sleep pattern from a nightstand. Meanwhile, Google uses Soli radar sensors to measure one's sleep without requiring a wristband… read-more