A team has come up with a dryer that could make doing laundry much quicker which is five times more energy efficient than most conventional dryers.
It does not matter if you have not done any washing for a couple of months because the drier can do a large load of clothes in about half the time.
Instead of using heat the way most dryers do, the ultrasonic dryer relies on high-frequency vibrations.
Devices called green transducers convert electricity into vibrations, shaking the water from clothes. The scientists say that this method will allow a medium load of laundry to dry in 20 minutes, which is significantly less time than the average 50 minutes it takes in many heat-based machines.
The drying technology also leaves less lint behind than normal dryers do, since the majority of lint is created when the hot air stream blows tiny fibres off of clothing.
Drying clothes without heat also reduces the chance that their colours will fade.
According to the US Department of Energy, the ultrasonic dryer has been in development for the past couple of years.
But now it has recently been “developed into a full-scale press dryer and clothes dryer drum — setting the stage for it to one day go to market through partners like General Electric Appliances”.