Sono is a game-changer. The device is “an active noise canceling system which uses window surfaces in order to eliminate noise.” The product is being marketed as an item that gives you rest from the outside hustle and bustle that can creep through your walls so you can relax and read a book in peace.
The real magic is for light sleepers such as myself. I am imagining the day when I won’t be woken up at 6am from the neighborhood construction. Or a day when my neighbors car alarm won’t pierce through my walls. Though the level of effectiveness is of this item is debatable, I think many people, including myself, would be happy to give it a try.