Washing machines could soon become obsolete, thanks to this tiny, portable washing device. It looks like a harmless little bar of soap, but ‘Dolfi’ is a high-tech gadget that uses ultrasonic technology to convert a bucket or a sink anywhere in the world into a dirt-busting washing machine.
To use Dolfi, all you’ve got to do is fill a sink with water, add dirty clothes and detergent, and drop the device in as well. Switch it on and stand back as it emits powerful ultrasonic waves that travel through water, creating, high pressure bubbles. The bubbles implode creating strong jets of water that push the detergent through the fabric removing dirt and stains. The entire process lasts just 30 minutes.
