Can a football crowd cook an egg: only with vuvuzelas.
There are newspaper reports today that the vuvuzelas might be banned because their drone is annoying viewers of the World Cup. Why is the noise so annoying? The trumpets are incredibly loud (there have been reports of concern about hearing damage). Studies on noise annoyance show that louder sounds are more annoying. We are all… Continue reading Why is the sound of the vuvuzela so annoying