How to clean a washing machine—and what happens if you don’t

Experts share step-by-step instructions for how to clean a washing machine (both inside and out)—plus how often you should do it ...

5 best ultrasonic jewelry cleaners for sparkling accessories, tested and reviewed

The best ultrasonic jewelry cleaner will make your most treasured pieces sparkle like new. When’s the last time you cleaned ...

The 7 Most Reliable Washing Machine Brands According To Consumer Reports

This handy guide can help you make a smart decision when choosing your next washing machine, based on each brand's top-rated ...

Astronauts say space station's ultrasound machine was critical during medical crisis

The astronauts evacuated last week from the International Space Station say a portable ultrasound machine came in “super ...
IEEE

Dual-frequency ultrasonic washing machine for fruits and vegetables

Abstract: This paper presents a fruits and vegetables washing machine using ultrasonic technology. The pesticide residues on fruits or vegetables can be peeled off by ultrasonic waves effectively. The ...
New York Post

Your washing machine releases hundreds of grams of microplastics a year — a new filter removes 99% of them

Your laundry is shedding more than just lint. Washing machine wastewater is one of the top sources of microplastics, with a single unit in a four-person household producing up to 500 grams a year as ...
PC World

Japan invents ‘human washing machine’ that cleans and calms in 15 minutes

An unusual household appliance has been launched on the market in Japan: a washing machine for people. The 7.5-feet-long capsule (that’s 2.30 meters) was unveiled at the World Expo [PDF], which took ...