â¹13,000 smart eyeshade to monitor users' naps made
China-based startup Naptime has developed â¹13,000 smart eyeshade that monitors users' naps by analysing their brainwave activity in real time. The device which uses machine learning technology, regulates the users' nap time and wakes them up before they fall into deep sleep by playing music according to their brainwave activities. The device also provides users' nap data on its app.