Return to the past: this is what the world's first electric calculator from Casio looks like - 14-A

2 February 2024
3

Today, calculations can be done in an instant using a calculator on a smartphone, but the world's first purely electrical calculator was just that.

This model has taken its rightful place in the National Museum of Nature and Science in Tokyo. Here is a unique opportunity to see how it works.

+15
3 comments
dude
dude
3 February 2024
24 407 comments
+3
Якби чувак не коментував, то було б незрозуміло. А так все норм.
Спанч Боб
4 February 2024
2 598 comments
0
На відео все виразно і зрозуміло пояснив. Запитань немає.
Apostol
4 February 2024
741 comment
0
все зрозуміло пояснив
Add your comment
  • bowtiesmilelaughingblushsmileyrelaxedsmirk
    heart_eyeskissing_heartkissing_closed_eyesflushedrelievedsatisfiedgrin
    winkstuck_out_tongue_winking_eyestuck_out_tongue_closed_eyesgrinningkissingstuck_out_tonguesleeping
    worriedfrowninganguishedopen_mouthgrimacingconfusedhushed
    expressionlessunamusedsweat_smilesweatdisappointed_relievedwearypensive
    disappointedconfoundedfearfulcold_sweatperseverecrysob
    joyastonishedscreamtired_faceangryragetriumph
    sleepyyummasksunglassesdizzy_faceimpsmiling_imp
    neutral_faceno_mouthinnocent

You might be interested in:
Registration