This scientist was born in Scotland in 1847. He discovered that human speech could be transmitted over a wire. On March 10, 1876, he was working in his lab. He accidently spilled acid on his clothes and shouted, “Mr. Watson, come here, I want to see you.” Watson heard this now famous sentence in another room through the speaker of what this scientist called the electric speaking telegraph. What is the name of this scientist?
This scientist developed his first invention, the wheat husker, at the age of 14.