With the development of wireless communication from 5G to Beyond 5G and 6G, the design of high-quality-factor (Q) acoustic resonators and high-performance filters, working at the frequency of 6 GHz, ...

Terahertz (THz) radiation, which occupies the frequency band between microwaves and infrared light, is essential in many next ...

Using a fast, low-cost fabrication technique that allows inexpensive testing of a wide variety of materials, Cornell researchers have come up with nanoscale resonators -- tiny vibrating strings -- ...