DVD (Matshusita was the company mainly responsible for the development of DVD. )
Dynamite (Alfred Nobel invented dynamite.)
Earmuffs (Chester Greenwood, a grammar school dropout, invented earmuffs at the age
of 15 and accumulated over 100 patents in his lifetime.)
Ear Plugs (The history of ear plugs.)
Easel (Painting with an easel was known to the ancient Egyptians.)
Easter Related (Inventions created for Easter occasions.)
Eating Utensils (The history of forks, spoons and knives.)
Eiffel Tower (Gustave Eiffel built the Eiffel Tower for the Paris World's Fair of 1889, which
honoured the 100th anniversary of the French Revolution.)
Elastic (In 1820, Thomas Hancock patented elastic fastenings for gloves, suspenders, shoes
and stockings.)
Electric Blanket (In 1936, the first automatic electric blanket was invented.)
Electric Chair (The history and of the electric chair.+
Electricity Related, Electronics
Several famous persons in the field of electricity and electrical theory are profiled.
The history of electricity and electronics.
Electric Motor
Michael Faraday's big breakthrough in electricity development was his invention of the
electric motor.
Electric Vehicles
An electric vehicle or EV by definition will use an electric motor for propulsion rather
than being powered by a gasoline-powered motor.
Electrochemical Paintbrush
Adam Cohen invented the "electrochemical paintbrush", nanotechnology used in etching
microchips.
Electrogasdynamics Systems
Meredith Gourdine invented electrogasdynamics systems.
Electromagnet
An electromagnet is a device in which magnetism is produced by an electric current.
Electromagnetism Related
Innovations related to magnetic fields. See Also - Timeline of Electromagnetism
Electron Tubes
The complex history behind the electron or vacuum tube.
Electron Microscope
If pushed to the limit, electron microscopes can make it possible to view objects as
small as the diameter of an atom.