Timeline for Is it theoretically possible to project sound in a line, like flashlights?
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 2, 2017 at 0:09 | comment | added | tones | There was a Kickstarter project from 2012 that claims to have created a sound "laser". I have not tried it, but it may be worth a look. kickstarter.com/projects/richardhaberkern/… | |
| Jan 14, 2015 at 10:27 | answer | added | StrongBad | timeline score: 2 | |
| Jan 9, 2015 at 20:51 | comment | added | Vladimir Kalitvianski | Yes, there is a full analogy with the laser. For that the sound beam must be wide and the crowd very rare. | |
| Jan 9, 2015 at 14:20 | answer | added | mmesser314 | timeline score: 2 | |
| Jan 9, 2015 at 14:07 | answer | added | Nierenberg | timeline score: -1 | |
| Jan 9, 2015 at 13:44 | history | asked | Moctava Farzán | CC BY-SA 3.0 |