Via: paul.malon (Flickr)
The time isn’t too far off, the experts say, when you’ll wash your dishes without soap or water - ultrasonic waves will do the job. Your beds will be made at the touch of a button. The kids’ homework will be made interesting when they are able to dial a library book, lecture or a classroom demonstration right into your home - with sound. (Some of this is happening already)
Original Source: April 1959, Newsweek
Via: What Makes the Pie Shops Tick (Flickr)
Original Source: National Geographic, Vol. 131, No. 1, January 1967
Via: a girl named Steve (Flickr)
