Most little girls love watching rainbows, which could be the inspiration for making a rainbow machine by Michael Jones McKean. The McKean’s rainbow machine is able to create rainbows. It doesn’t seem to be anything complex, which simply uses reclaimed rainwater and sunlight to create rainbows.
The rainbow machine also has a series of high-powered jet pumps and custom fountain nozzles to spray water into the air, creating the conditions needed for a rainbow to appear. This reminds me what used to do during childhood by holding a water hose towards the sun and then turning on the tap, allowing rainbow to form in the mist of water.
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Tags: fun gadget