Designed by Nadeem Haidary, Flow is a faucet that prompts a unique interaction from the user. Inspired by the control of energy in Zen gardens, this faucet asks for a stone to be placed on its section of fabric to let the water flow. You just gotta place your hand beneath and the water starts flowing thereby letting you wash your hands and as soon you remove your hands from below, the water stops flowing. Placing the rock on the fabric triggers a switch to begin the flow of water and by moving the stone left and right, the water temperature can be controlled easily. The rock is air-dried when placed back on top of the faucet. Now, this is what you call ingenuity!