Whispering Dishes - Vienna, Austria
Posted by: 
Metro2
N 48° 10.976 E 016° 18.582
33U E 597350 N 5337461
These Whispering Dishes are located on the grounds of Vienna's Schonbrunn Castle.
Waymark Code: WMK9H5
Location: Wien, Austria
Date Posted: 03/04/2014
Views: 14
Located near the playground on the grounds of Vienna's Schonbrunn Castle. There is no explanation at the site, but these dishes permit the users to stand far apart...about 40 feet in this case, and have whispered conversations at one dish heard at the other dish.
Scientific Principle(s) being demonstrated:
Demonstrates sound how sound waves, can travel and be heard along one line.
Briefly explain if the experiment was effective for you. Could it have been better?:
worked fine.
When is the apparatus/experiment available to the public:
year round 9 to 5
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