Alexa can use smart lights to wake you or lull you to sleep

It's getting a bit easier to fall asleep or wake up in sync with your lights — if you have an Alexa-powered device. Amazon has introduced a trio of Alexa options that can gradually adjust smart lights to suit your daily habits. Wake-up lighting br…
Source: Engadget | Alexa can use smart lights to wake you or lull you to sleep