The ultrasonic cleaner has a built-in cooling fan to allow the device to be used continuously for up to 5 hours. Built-in mesh and cotton filters remove the dirt from the distilled water, which its ...

Using ultrasonic waves and a salt bath, a research team has altered the surface of glass. The brand-new method may lead to glass made without the use of harsh chemicals for self-cleaning windshields, ...

If you've never heard of this handy cleaning tool, you'll be thankful that you have now. An ultrasonic cleaner cleans with high-frequency sound waves that create microscopic bubbles. The bubbles pop ...

I don't understand why they went to the effort of converting the espresso machine instead of just using a conventional ultrasound bath and a cup. Anyone? Click to expand... These days most recipes I ...