Scientists recovered voice of telephone inventor,Graham Bell



Graham Bell, was an eminent scientist, inventor, engineer and innovator who is credited with inventing the first practical telephone. But no one had the voice record of the Scientist. A disc used by Graham Bell to record sound  was obtained from National Museum of American History.

That lead to the arduous process of scientists from Smithsonian to recover the voice of Graham Bell.And finally they did recover the voice of the inventor from the wax and cardboard disc.

The findings of the same has been published in the Smithsonian Magazine.The world could now listen to the voice of Graham Bell which was extracted using optical technology.

In witness whereof — hear my voice, Alexander Graham Bell.

You can also listen to the voice  here.

is the extracted voice with the British accent coated with Canadian English.Thats the telephone inventors voice which changed the world forever.

Source Smithsonian via Mashable