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Currently Browsing: Results for Tag "ultrasound"

Researchers discover how to shape sound in 3D

Researchers discover how to shape sound in 3D Manipulating waves in 3D requires a phased array of transducers, but phased arrays are limited in spatial resolution by the physical size of each transducer.Now a team of researchers from the Max Planck Institute in Stuttgart, Germany have figured out an inexpensive way to shape sound waves in 3-space, using 3D printing.

Ultrasonic Dryer Cuts Drying Time In Half

Ultrasonic Dryer Cuts Drying Time In Half The average load of laundry can be dried in about 20 minutes.That’s not the only way the ultrasonic dryer improves on today’s designs, either.