They find that the device has a fundamental frequency of 1.3 GHz, which is a record for a NEMS device. Moreover, when a small amount of iron is deposited onto the nanotube, the resonance frequency ...

applications for computers and high-frequency devices. REQUIRED TEXTS: T. Van Duzer and C. W. Turner, Principles of Superconductive Devices and Circuits , Prentice Hall, 2 nd edition, 1999. COURSE ...

Using high-frequency sound waves to make tunable optical ... According to Jolanta Soos, sales and marketing manager of acousto-optic devices at Brimrose Corporation of America, the technology ...

and microcurrent devices on the skin sculpting front, the best high-frequency wands have for acne-fighting and overall skin clearing. Along with treating acne, there are other benefits to ...

These skin care devices use radio frequency to stimulate collagen production. “If your main concern is skin tightening, then using a radiofrequency device to deliver thermal energy works best to ...