The circular wall bounces the sound back.
"Nobody knows why" - smh
our education system is SO broken.
Truth... But of course they do know. It's in the video posted in the comments, and it's still pretty cool. The video/news clip does a good job of showing it in action.
for more info:
I wondered what had happened to the video
Posted by KilltheskyfairyThese just annoy meπ§
Posted by KilltheskyfairySounds like something they’d do.
Posted by KilltheskyfairyInteresting numbers.
Posted by KilltheskyfairyFeminist food for thought…
Posted by KilltheskyfairyFeminist food for thought…
Posted by KilltheskyfairyFeminist food for thought…
Posted by KilltheskyfairyFeminist food for thought…
Posted by KilltheskyfairyFeminist food for thought…
Posted by KilltheskyfairyFeminist food for thought…
Posted by KilltheskyfairyFeminist food for thought…
Posted by KilltheskyfairyFeminist food for thought…
Posted by YoujaesI saw this picture of the Chicken Sky Wizard and I thought it belonged here.
Posted by Ryo1"Everyone" πππ
Posted by noworry28So no free gas ever.
Posted by glennlabParenting is hard when you're honest
Posted by glennlabI proudly served, even if it was reluctantly, for 6 years.