Several months ago I was trying to find my phone charger, which wasn't where I left it, and wished that I did not need to plug my phone in to charge it. As the imagination grew "my dream" turned into a house or office where I could just walk in and my phone would just start charging. No need for messy wires tethering you down, it would be quick and easy. The only problem is that I am not smart enough to invent such a thing. So "my dream" went to the back of my head until I was sent this article.
I wish I had thought of this when I was born and invented it then and now would be rich.
Another idea that needs to happen: the iphone needs to have a camera on the face (?) for video chat. But somehow I think the smart people of apple are already thinking of that.