But one scientist _ who put throat microphones on cats and let them run free _ found that purring occurs in a wide variety of other circumstances as well.
12.
The orphids also provide displays for augmented reality, ridding society of the need for AR contact lenses ( or " webeyes " ), throat microphones and other AR utilities.
13.
Thacher was also the first vocal percussionist to employ a throat microphone ( aka " throat mic " ) using electronic guitar pickups adhered to the larynx area of the throat ( see piezoelectric sensor ).
14.
Additionally, this next generation of throat microphones provides varying outputs and frequency responses to accommodate a wide variety of professional communication devices such as digital and analog portable radios and Terrestrial Trunked Radio ( TETRA ) and P25 systems.
15.
The program is designed to be a computer-aided, bio-feedback program that requires appropriate software ( MPI smartphone app ) and hardware ( a throat microphone headset ) which records the phonation intervals, or PIs, from the surface of the speaker s throat.
