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Static Electricity
Otto von Guericke invented a crude machine for producing static electricity, but Thales Mitus first discovered what is now static electricity. -
William Gilbert
WIlliam Gilbert showed the clear, distinct difference between magnetic poles and forced to electrical poles and forces. -
Benjamin Franklin
Benjamin Frankiln turned to the study of electricity -
First Battery
The complete battery was invented in 1835 by William Sturgeon, by mixing some mercury into the zinc. -
Alezander Graham Bell
He first invented the telegraph in 1876 at the age of 29 -
First Lightbulb
The first Light bulb was invented by Thomas Edison, after many many tries, -
first Computer
The first electronic computer was finished in 1942. The computer was by John Atanasoff & Clifford Berry for an ABC Computer -
First TV
The first computer was invented by Phillpo Oliver -
Apple's FIRST computer
the first APPLE computer was introduced in April 1976 & was a total of $666.66 -
FIRST CELL PHONE
The first cell phone weighted 2 pounds and was $3,995!