Click link to see YOUTUBE VIDEO Source: https://www.youtube.com/watch?v=KjsT_s5eWhI

Directional Speakers – Source: https://www.holosonics.com/retail

How to Build a Speech-Jamming Gun

Japanese researchers build a gun capable of stopping speakers in mid-sentence.

Source: https://www.technologyreview.com/2012/03/01/116437/how-to-build-a-speech-jamming-gun/

Dream-shaping tech from MIT channels suggestions into your dreams

Source: https://www.livescience.com/dream-manipulation-machine.html

2012 SpeechJammer: A System Utilizing Artificial Speech Disturbance with Delayed Auditory Feedback – click on PDF Link


What is Neurotechnology? Neurotechnology refers to the use of devices that directly communicate with our brain or nervous system.

Brain Decoder – Brain decoder turns a person’s brain activity into words. https://www.nih.gov/news-events/nih-research-matters/brain-decoder-turns-person-s-brain-activity-into-words
BrainBit – The system turns analog EEG signals from the electrodes into digital data and transfers it to the Bluetooth connected device: a smartphone, a tablet or a computer. Unlike other consumer devices, BrainBit follows international 10 – 20 electrode placement protocol, with electrodes mounted inside the headband. https://brainbit.com
Focus1 Headband – The Focus1, or Fu Si, headband, from US-based startup BrainCo, claims it can measure how closely students are paying attention through electrodes that detect electrical activity in kids’ brains and send the data to teachers’ computers or to a mobile app. https://brainco.tech/technology/
Audio Spotlight by Holosonics – Audio Spotlight X-Series speakers create a tight, narrow beam of sound that can be controlled with the same precision as light, now with 2X more output, a wider range of lower frequencies and clearer sound! Flexible and self-powered, Audio Spotlight X-Series speakers are a powerful tool, ensuring isolated audio that captivates listeners with an immersive, personal experience, while keeping the surrounding area quiet. By using an Audio Spotlight directional speaker, you can focus a targeted message (voice) directly at a consumer, potentially boosting sales. https://www.holosonics.com VIDEO demonstration – https://youtu.be/4eZVF1ouTT4?si=dTLindTqw_ObtFxR
FITBIT – Versatile, sleep-tracking, step-recording, and calorie-counting abilities in a comfortable wrist strap. https://www.fitbit.com/global/us/home
ACOUSTIC WEAPON / DEVICE – LRAD (Long Range Acoustic Device) systems deliver LIVE or recorded VOICE messages with exceptional clarity for any operational scenario. Optimized to the primary range of hearing, LRAD’s Advanced Driver and Waveguide Technology ensure every broadcast is clearly heard and understood, even above crowd, engine, and background noise.