“Real” Window Screensaver
Why?
Make the screen function more like a real window.
How?
A screensaver showing a beautiful scene and behaves like a real window to that scene would: when you move or turn your head the displayed scene will change to reflect your point of view of the scene as you would see it through a real window. The built-in camera can be used to track your movements.
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Augmented Reality Window on Public Transportation
Why?
So you can see as a tourist where you might want to get off the bus and explore.
How?
Have the windows (transparent LCD screens) show interesting information on places as they pass by or about to, so you can decide to get off when you see something interesting.
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Noise Cancellation for Open Windows
Why?
For those warm summer nights when you want to sleep with your windows open but the neighbors are having a party.
How?
Build noise cancellation technology (zero phasing?) into the window frames.
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