Recent research has revealed two new ways of manipulating and controlling the motion of particles of various sizes in liquid environments. This could have major implications for particle-based technologies in the future, such as those used in drug delivery, water purification, and biotechnology. By using a combination of acoustic waves and electric fields, researchers have found a way to control the speed and direction of particles suspended in a liquid. This technique could be used to separate particles of different sizes and shapes, as well as to concentrate them in a specific area. In addition, it could be used to control the interaction between particles and surfaces, allowing for more precise manipulation of particles. The researchers believe their findings could open up a range of possibilities for particle-based technologies in the future.

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source: Phys.org