Here's something to look forward to.
Russian company, Displair is bringing full touch-capability to a wall of water vapor. Yup, you read correctly... The water vapor display reacts to touch so you can do whatever you are able to do on a traditional touch display and that includes popular games such as 'Fruit Ninja'.
...It's like a humidifier and touch display In-One...!!
-Check out the product video below:
Don't go running to your nearest Best Buy just yet. This device will run you (commercial use) $10,000 per unit or you can rent one for $1,000 a day... with availability for consumer purchase in 5-years. -learn more at this link.