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He was born in 1847. He wasn't born in a hospital, he was born at home -
The dehusking machine that got shells off of seeds. -
It used to be one wire. It had two parts: the transmitter and the receiver. The telephone was made so people can talk to others far away. -
His wife is deaf which made it so he wanted to help deaf people. -
Metal detectors are used in hospitals to detect metal weapons on a person's body. It was made to get a bullet out of the president's body. -
They were convinced that making a better phonograph would make them more money. Especially one that could capture more clearly the speaking voice for business use.
It was made for playing music. -
Two days after his death for one minute every single phone in the U.S.A went silent to honor his death.