Interactive Water Wall Lenovo installed this large projection wall that reacts to motion and makes the screen seem like an interactive liquid. VIDEO-> Facebook Prev Article Next Article Videos Checkout these cool gadgets... Related Posts Wrong Way Balloon Encounter with the Jetman Is This The Best Finish In Racing History? Building a $2,600,000 dollar watch Doomsday Tip: Duplicate a Key Using Solar Power World’s first Robot Fish 2 Comments jenZ July 4, 2008 Who is the vendor of the “interactive water wall”? Richi September 22, 2008 hi that’s great but I need to know how much it costs. please sent me mail, I have a intrest about that.