* TV with built-in intelligence, for example, it could emit a related aroma when a cooking programme is on or will blow air when a scene of thunderstrom is on.
* Wireless power transmission.

* Self sustaining robots- robots that would need minimal human intervention.
* Intelligent homes- the windows double up as LCD screens, the bed is embedded with thermal sensors which activate a built-in heater during cold weather, the refrigerator mentions the items expiring soon, etc.