To demonstrate how computers work, [Alex Gorischek] has made a physical example of how binary logic gates work using pulleys and weights. For anyone who doesn’t know much about logic gates ...

Even though most of us know logic gates like the back of our hands, we just found this awesome explanation video you can use to teach kids in a very fun way — Using nothing but dominoes.

YouTuber Steve Mould has created a great demonstration of computer logic gates using water ... and chained them together so they add 4 digit binary numbers.” Logic gates are fundamental building ...

This will make it possible to reliably store and read binary information ... cherished dream is to develop logic gates in which signal transmission takes place using photons instead of electrons.

along with those for two other gates, to produce the first few steps involved in binary addition and subtraction. The team was also able to create logic gates that calculate in sequence.