Famous Deaf people in the world. #2
On my previous post on, Famous deaf people in the world (#1) , I talked about Helen Keller, what made her blind and deaf, how she influenced society and why she's so famous. In this blog, I am going to talk about our next famous person. Did you know that the incandescent electrical light bulb you are using in your house was invented by a Deaf scientist and inventor? Did your teacher ever told you that the motion picture camera or the phonograph was invented by a deaf scientist and inventor? Or that the fuel and coal powered electricity to which are using, is being replaced with a solar energy in some places, was an idea from a deaf scientist and inventor 85 years ago before his death in October 18, 1931? Oh! Maybe the Americans haven't told you that Goldenrod weeds, a natural plant used for producing rubber, was introduced to Henry Ford by a deaf scientist and inventor as a substitute source of rubber for use in automobile tires? Or that the only person who patented 1,093 inven...