Do you know what a laser-generated focused ultrasound transducer is? Basically, it's a device that converts laser light into focused acoustic waves, which can in turn be used to move cell-sized tiny objects. It's a fascinating technology, and it's recently been improved upon. Led by Prof. Claus-Dieter Ohl, a team at Singapore's Nanyang Technological University has created a 3D-printed lens that allows the transducers to operate with even more precision.
.. Continue Reading Tiny object manipulation gets assist from ultrasound and 3D-printed lensCategory: Science
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