A small patch worn on the throat can decide up even silently mouthed speech and broadcast it, which may assist some people who find themselves unable to talk
Technology
24 February 2023
This throat patch can detect silent speech and act as a speaker Q. Yang et al
A patch worn exterior the throat can detect your speech and broadcast it even while you silently mouth phrases. It may assist staff in noisy environments or folks with speech difficulties talk.
Some throat microphones exist already, however they are usually cumbersome and might solely detect vibrations from quiet speech, not silently mouthed phrases.
To enhance on this, Qisheng Yang at Tsinghua University in Beijing, China, and his colleagues have created a patch simply 25 micrometres thick and …
Source: www.newscientist.com