No matter the occasion, Japanese women tend to adopt a high-pitched voice in public or when speaking on the telephone. The same can be said of actresses in movies as well as news anchors in Japan.

A violin is the highest pitched string instrument and a double bass is the lowest pitched string instrument found in an orchestra. A trumpet is the highest pitched brass instrument in an orchestra ...

The trumpet is the highest-pitched instrument in the brass section. It is also one of the oldest instruments, with examples dating back to 1500BC. History Trumpets were used in battles and hunting at ...

Sounds can be high pitched, like the squeak of a mouse. Or low pitched, like the roar of a lion. But what is it that makes these vibrations different? This explorer is wearing special goggles.