| 41. | Toepler is remembered as an inventor of electrostatic machines, and for his work with air pumps and acoustic waves.
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| 42. | He was aware of the work of Nikolai Kasterin on the scattering of acoustic waves by an array of spheres.
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| 43. | In 1918, Mandelstam theoretically predicted the fine structure splitting in Rayleigh scattering due to light scattering on thermal acoustic waves.
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| 44. | The sound engine could tap that thermal waste and use it to move a spring-mounted piston driven by acoustic waves.
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| 45. | Meanwhile, Apostolos Doukas at Massachusetts General is using laser pulses to generate the acoustic waves that make the skin permeable.
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| 46. | For a plane acoustic wave propagating along the z axis, the change in the refractive index can be expressed as,
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| 47. | By pushing the micro spheres away from the surface with a standing acoustic wave the molecules are effectively stretched out.
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| 48. | TriQuint acquired the company to incorporate their work on bulk acoustic wave ( BAW ) products into their own work.
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| 49. | It is only affected by the magnitude of velocity and the angle between the velocity and the acoustic wave propagation direction.
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| 50. | The Acoustic Wave Music System II was judged to be expensive and lacking in performance and features compared to its competitors.
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