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  _____      ___     _    _      ___     __   _   
 /  ___||   / _ \\  | |  | ||   / _ \\  | || | || 
| // __    / //\ \\ | |/\| ||  / //\ \\ | '--' || 
| \\_\ || |  ___  |||  /\  || |  ___  ||| .--. || 
 \____//  |_||  |_|||_// \_|| |_||  |_|||_|| |_|| 
  `---`   `-`   `-` `-`   `-` `-`   `-` `-`  `-`

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Text this: Ultrasound driven bubbles in microfluidics.