WheelCircular component rotating on an axle · https://en.wikipedia.org/wiki/Wheel–——
Duel ranking
World-Changing Inventions
By TopDuels
Live list
24 familiar choices to compare. An editorial selection, not an exhaustive catalogue.
24Items
–Duels playedDuels
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WheelCircular component rotating on an axle · https://en.wikipedia.org/wiki/Wheel–——
Printing pressDevice to apply ink under pressure · https://en.wikipedia.org/wiki/Printing_press–——
Steam engineEngine that uses steam to perform mechanical work · https://en.wikipedia.org/wiki/Steam_engine–——
Electric light bulbElectric light bulb with a resistively heated wire filament · https://en.wikipedia.org/wiki/Incandescent_light_bulb–——
TelephoneTelecommunications device · https://en.wikipedia.org/wiki/Telephone–——
AirplanePowered aircraft with wings · https://en.wikipedia.org/wiki/Airplane!–——
RadioUse of radio waves for communication · https://en.wikipedia.org/wiki/Radio–——
TelevisionMedium for transmitting moving images and sound · https://commons.wikimedia.org/wiki/File:Cptvdisplay.jpg–——
ComputerProgrammable machine that processes data · https://en.wikipedia.org/wiki/Computer–——
InternetGlobal system of connected computer networks · https://en.wikipedia.org/wiki/Internet–——
TransistorSolid-state electrically operated switch also used as an amplifier · https://commons.wikimedia.org/wiki/File:Transbauformen.jpg–——
VaccinationAdministration of a vaccine to protect against disease · https://en.wikipedia.org/wiki/Vaccination–——
RefrigeratorAppliance for cold food storage · https://en.wikipedia.org/wiki/Refrigerator–——
Internal combustion engineEngine in which fuel combusts with an oxidizer · https://en.wikipedia.org/wiki/Internal_combustion_engine–——
Electric motorMachine that converts electrical energy into mechanical energy · https://en.wikipedia.org/wiki/Electric_motor–——
CompassInstrument used for navigation and orientation · https://en.wikipedia.org/wiki/Compass–——
MicroscopeScientific instrument for observing small objects · https://en.wikipedia.org/wiki/Microscope–——
TelescopeInstrument that makes distant objects appear magnified · https://commons.wikimedia.org/wiki/File:100inchHooker.jpg–——
CameraOptical device for recording images · https://en.wikipedia.org/wiki/Camera–——
BatteryPower supply with electrochemical cells · https://commons.wikimedia.org/wiki/File:Batteries.jpg–——
GPSAmerican satellite-based radio navigation service · https://en.wikipedia.org/wiki/Global_Positioning_System–——
AntibioticsAntimicrobial substance active against bacteria · https://en.wikipedia.org/wiki/Antibiotic–——
Sewing machineMachine used to stitch fabric · https://commons.wikimedia.org/wiki/File:Sewingmachine1.jpg–——
Washing machineMachine that washes clothes · https://en.wikipedia.org/wiki/Washing_machine–——Showing 10 of 24