New Technology Uses Lasers to Transmit Audible Messages to Specific People

Photoacoustic communication approach could send warning messages through the air without requiring a receiving device

MIT Used a Laser to Transmit Audio Directly Into a Person's Ear

Lasers can beam audible messages directly to people's ears - Boing

Pentagon report investigated lasers that put voices in your head

Your iPhone Can Be Hacked with a Laser Pointer—Here's How

4K Ultra Short Throw Laser TV Home Theatre Projector

Beamformed Audio Delivers Sound for Your Ears Only

How to Transmit Audio with a Laser Pen: Best Method

Send and receive audio messages on iPhone - Apple Support

Can A.I. and Lasers Cure Our Smartphone Addiction? - The New York

How Does an Audio Interface Work?

Breakthrough experiment beams audio messages across the room