This is the research inspiring Naomi "Sexy Cyborg" Wu's wearable microphone jammer (a choker), see https://youtu.be/H1rozZ7ebxQ?t=111 https://youtu.be/H1rozZ7eb

This is the research inspiring Naomi "Sexy Cyborg" Wu's wearable microphone jammer (a choker), see https://youtu.be/H1rozZ7ebxQ?t=111 https://youtu.be/H1rozZ7ebxQ?t=111 and later on at https://youtu.be/H1rozZ7ebxQ?t=1319 https://youtu.be/H1rozZ7ebxQ?t=1319 for live testing out in public.