As an example, let’s consider the AND gate (the others are OR, NOT, NAND ... gates. Logic gates can be combined to perform any computation. There are millions of them in a computer chip.

As an electronics rookie, one of the first things they tell you when they teach you about logic gates is, “You can make everything from a combination of NAND gates”. There usually follows a ...

YouTuber Steve Mould has created a great demonstration of computer logic gates using ... The most common types of logic gates are AND, OR, NOT, NAND, NOR, XOR, and XNOR. Each gate has a unique ...

If you are an engineering student or an engineer, these free logic gate simulator software will help you design and simulate the logic circuit diagrams ... gates like NAND, NOR, etc., ...

Now scientists from Imperial College London have demonstrated that DNA (and bacteria) can be used to create the fundamental building blocks of a computer - logic gates. Using DNA and harmless gut ...

Last year, however, researchers showed that phase change memory could also be used to create logic gates, the basic functional units of a modern computer ... operate like a NAND gate.