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4 months ago
Move liquids with sound
We use sound to move liquids. An ultrasonic pulse is applied to the bottom of a container and a droplet of 2.5 nanoliters is ejected. The diameter ...
abandiz
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@abandiz The droplet size is set primarily by the frequency of the sound. In this case, the droplet is about 2.5 nL and teh frequency is about 10.5 MHz.