The Abacus is a Japanese adding machine that consists of beads on wires strung between a wooden frame. The position of the beads indicated the number and you could do simple math with it. It is one of the oldest forms of computers.
The computer wasn't discovered, it was invented. Charles Babbage is generally credited with inventing the first mechanical computer.
The first machine that resembles a modern day computer was invented by Charles Babbage between 1833 and 1871. It took nearly forty years to perfect and was called an Analytical Engine.
Charles Babbage
Herman Hollerith
Grace Hopper
Alan Turing
Douglas Engelbart
Tim Berners Lee
The first one to actually make a complete computer is know as Charles Babbage.
Radioactivity was first discovered in 1896 by the French scientist Henri Becquerel.
James Chadwick
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goldstein
Robert Hooke is the scientist that discovered cells in plants.
who was the muslim scientist who discovered respiratory system
yes, she is a scientist and discovered radiation.
David A. Smith - computer scientist - was born in 1957.
in 1894, a Swiss scientist, Alexander Yersin discovered the bacteria that caused it, Yersinia Pestis
French scientist Henri Becquerel discovered radioactive elements.
Filipino and foreign scientist
scientist
Adam
a scientist
scientist
Me