Gyroscopes theoretically able to detect words

[IBMJunkman]

The Gyroscopes in Your Phone Could Let Apps Eavesdrop on Conversations | Threat Level | WIRED

 

[Golfdriver97]

Excerpt from the article: The results, says Boneh, aren’t anywhere close to the kind of eavesdropping possible from the phone’s microphone–he describes the software in its current state as picking up “a word here and there.”

I am not sure if this is anything to really be concerned about.