ptosis profile image 79

Would you buy a "Shut Up" device?


Two Japanese researchers recently introduced a prototype for a device they call a SpeechJammer that can literally “jam” someone's voice - effectively stopping them from talking.

sort by best latest

mr williams profile image82

mr williams says

4 years ago
 |  Comment
Japanese Speech-jamming Device Revealed: The "Shut-Up" Machine85

Japanese Speech-jamming Device Revealed: The "Shut-Up" Machine

4 years ago
 |  Comment
 |  6 comments
mailxpress profile image77

Michelle Cesare (mailxpress) says

4 years ago
 |  Comment
RetIT profile image59

RetIT says

4 years ago
 |  Comment
working