Electronics Printed
Printed electronics is the term for a relatively new technology that defines the printing
of electronics on common media such as paper, plastic, and textile using standard
printing processes.
Electrophotography
The copy machine was invented by Chester Carlson.
Electroplating
Electroplating was invented in 1805 and paved the way for economical jewelry.
Electroscope
The electroscope - a device for detecting electric charge - was invented by Jean Nollet
in 1748.
Elevator
Elisha Elisha Graves Otis did not actually invent the first elevator - he invented the
brake used in modern elevators, and his brakes made skyscrapers a practical reality.
Email
Have you ever wondered what this @ in your email address is for?
ENIAC Computer
With twenty thousand vacuum tubes inside, the ENIAC computer was invented by John
Mauchly
and John Presper.
Engines
Understanding how engines work and the history of engines.
Engraving
The history of engraving, a popular method of printing.
Erector Set
A.C. Gilbert invented the Erector Set, a child's building toy.
ERMA and MICR
The first bank industry computer - also MICR (magnetic ink character recognition) for
reading checks.
Escalator
In 1891, Jesse Reno created a new novelty ride at Coney Island that led to the invention
of the escalator.
Etch-A-Sketch
The Etch-A-Sketch was developed in the late 1950s by Arthur Granjean.
Ethernet