Ultrasonic dishwasher cleans your plates with waves of sound

Owning a dishwasher may have been a hallmark of modern living 40 years ago, but French appliance maker De Dietrich thinks it's overdue for a 21st century update.

Traditional dishwashers are one of the biggest energy hogs in most homes, using plenty of electricity and water to get your dinner plates clean. They also use detergents that can be harmful for the environment. Ultrasonic cleaning on the other hand, uses a process called cavitation where tiny bubbles created by bombarding an object with ultra high frequency sound literally scrub the surfaces clean.

Ultrasonic cleaners have been around for years, but they are used mostly in the jewelry and electronic industries. De Dietrich's Oris dishwasher moves the process into our daily lives, saving both water and electricity, while using no polluting detergents.

De Dietrich, via Appliancist.com