Invention

An invention is a novel device or technique.

Famous inventions include:

Significant ancient inventions:

• the aqueduct
• the arch
• central heating
• the plow
• the stirrup

Significant modern inventions:

• Air conditioning
• the automobile
• the Bunsen burner
• the digital computer
• the Diesel engine
• Dynamite
• Electric lighting
• the Integrated circuit
• the Internet
• the Kinematograph
• Morse code
• Moveable type
• the Phonograph
• Radio
• the Refrigerator
• the superheterodyne receiver
• the steam engine
• Television
• Telegraphy
• the Telephone
• the Thermionic valve
• the Theremin
• the Transistor
• the World Wide Web
• Vaccination
• please add more inventions to this alphabetical list...

See also:

• inventor